Division of High Performance Computing Systems

Name	Faculty	Position
TATEBE Osamu		Professor/Chief
BOKU Taisuke		Professor/Director of CCS
TAKAHASHI Daisuke		Professor
NUKADA Akira		Professor
TADANO Hiroto		Assistant Professor
FUJITA Norihisa		Assistant Professor
HIRAGA Kohei		Researcher
MAEDA Munenori		Senior Researcher
HANAWA Toshihiro	Information Technology Center, The University of Tokyo / University of Tsukuba	Professor / Visiting Associate Professor
SAKURAI Tetsuya	Graduate School of Systems and Information Engineering	Professor (Collaborative Fellow)
YAMAGUCHI Yoshiki	Graduate School of Systems and Information Engineering	Professor (Collaborative Fellow)
IMAKURA Akira	Graduate School of Systems and Information Engineering	Associate Professor (Collaborative Fellow)

	氏名	建部修見
	Name	TATEBE Osamu
	Faculty
	Section
	Position	Professor/Chief
	Theme	High Performance Computing, Grid Computing, Distributed File System
	Related Links	TRIOS researchmap
	Email	tatebecs.tsukuba.ac.jp

Research Interests
▼▲
Distributed file system
Data-Intensive Computing
High Performance Computing
High Performance Computing System
Parallel and distributed system software
Academic & Professional Experience
Apr 2015
-
Present
University of Tsukuba Professor
Apr 2006
-
Mar 2015
University of Tsukuba Associate Professor
Oct 2005
-
Mar 2006
National Institute of Advanced Industrial Science and Technology (AIST) Senior Researcher
Apr 2001
-
Sep 2005
National Institute of Advanced Industrial Science and Technology (AIST) Researcher
Apr 1997
-
Mar 2001
Electrotechnical Laboratory Researcher
Published Papers
▼▲
FINCHFS: Design of Ad-Hoc File System for I/O Heavy HPC Workloads
Koyama, Sohei, Hiraga, Kohei, TATEBE, Osamu
Proceedings of IEEE International Conference on Cluster Computing (CLUSTER) Sep 2024[Refereed]
PEANUTS: A Persistent Memory-Based Network Unilateral Transfer System for Enhanced MPI-IO Data Transfer
Hiraga, Kohei, TATEBE, Osamu
Proceedings of 30th International European Conference on Parallel and Distributed Computing (Euro-Par) Aug 2024
GH200の予備性能評価
塙, 敏博, 建部, 修見, 中島, 研吾, 朴, 泰祐, 三木, 洋平, 下川辺, 隆史, 山崎, 一哉, 住元, 真司, 高橋, 大介, 額田, 彰, 藤田, 典久, 小林, 諒平, 多田野, 寛人, 田浦, 健次朗, 細川, 颯介, 髙橋, 淳一郎, 成瀬, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (4) Aug 2024
PMEMBB: 不揮発性メモリとMPI片側通信を用いたMPI-IOバーストバッファの設計
平賀, 弘平, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-193 (21) Mar 2024
CA VOL: HDF5におけるコンテキストによるI/O最適化
木下, 嵩裕, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 024-HPC-193 (22) Mar 2024
FINCHFS: アドホック並列ファイルシステムの設計
小山, 創平, 平賀, 弘平, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-192 (7) Nov 2023
スパースセグメントを活用した局所性志向バーストバッファにおけるフラッシュ手法の検討
杉原, 航平, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-192 (14) Nov 2023
NVMe SSD環境におけるCHFSの設計最適化の検討
丸山, 泰史, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-192 (30) Nov 2023
RustのUCXラッパーasync-ucxの性能評価
中野, 将生, 平賀, 弘平, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-192 (32) Nov 2023
Accelerating I/O in Distributed Data Processing Systems with Apache Arrow CHFS
Koyama, Sohei, Hiraga, Kohei, Tatebe, Osamu
Proceedings of 3rd Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO) Oct 2023[Refereed]
I/O-Aware Flushing for HPC Caching Filesystem
Tatebe, Osamu, Hiraga, Kohei, Ohtsuji, Hiroki
Proceedings of 3rd Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO) Oct 2023[Refereed]
Apache Arrow CHFSによるビッグデータ処理のI/O高速化
小山, 創平, 平賀, 弘平, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (5) Jul 2023
Pegasusビッグメモリスーパコンピュータの性能評価
建部, 修見, 平賀, 弘平, 前田, 宗則, 藤田, 典久, 小林, 諒平, 額田, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (7) Jul 2023
Cygnus - World First Multihybrid Accelerated Cluster with GPU and FPGA Coupling
Boku, Taisuke, Fujita, Norihisa, Kobayashi, Ryohei, Tatebe, Osamu
ICPP Workshops '22: Workshop Proceedings of the 51st International Conference on Parallel Processing (8) Jan 2023[Refereed]
Caching Support for CHFS Node-local Persistent Memory File System
Tatebe, Osamu, Ohtsuji, Hiroki
Proceedings of 3rd Workshop on Extreme-Scale Storage and Analysis (ESSA 2022) Jun 2022[Refereed]
Scalable Data Parallel Distributed Training for Graph Neural Networks
Koyama, Sohei, Tatebe, Osamu
Proceedings of Workshop on AI for Datacenter Optimization (ADOPT'22) May 2022[Refereed]
CHFS: Parallel Consistent Hashing File System for Node-local Persistent Memory
Tatebe, Osamu, Obata, Kazuki, Hiraga, Kohei, Ohtsuji, Hiroki
Proceedings of the ACM International Conference on High Performance Computing in Asia-Pacific Region (HPC Asia 2022) Jan 2022[Refereed]
Design of Direct Read from Sparse Segments in MPI-IO
Sugihara, Kohei, Tatebe, Osamu
Proceedings of the 6th IEEE International Conference on Data Science and Systems Dec 2020[Refereed]
An Analysis of Consistency Control Protocols for In-Memory Databases with CCBench
Tanabe, Takayuki, Hoshino, Takashi, Kawashima, Hideyuki, Tatebe, Osamu
Proceedings of the VLDB Endowment 13 (13) Sep 2020[Refereed]
Proposal of Distributed Parallel Homology Search System GHOSTZ PW/GF
町田, 健太, 建部, 修見
情報処理学会論文誌コンピューティングシステム(ACS) 13 (2) Sep 2020[Refereed]
Design of Locality-aware MPI-IO for Scalable Shared File Write Performance
Sugihara, Kohei, Tatebe, Osamu
Prooceedings of the IEEE International Workshop on High-Performance Storage May 2020[Refereed]
Accelerating Sequence Operator with Reduced Expression
Kawashima, Hideyuki, Tatebe, Osamu
Information Modelling and Knowledge Bases XXXI 321 2020[Refereed]
Gfarm/BB — Gfarm File System for Node-Local Burst Buffer
Tatebe, Osamu, Moriwake, Shukuko, Oyama, Yoshihiro
Journal of Computer Science and Technology 35 (1) Jan 2020[Refereed]
Scalable Distributed Metadata Server Based on Nonblocking Transactions
Hiraga, Kohei, Tatebe, Osamu, Kawashima, Hideyuki
Journal of Universal Computer Science 26 (1) Jan 2020[Refereed]
Skew-Aware Collective Communication for MapReduce Shuffling
Daikoku, Harunobu, Kawashima, Hideyuki, Tatebe, Osamu
IEICE Transactions on Information and Systems E102-D (12) Dec 2019[Refereed]
In-situ data analysis system for high resolution meteorological large eddy simulation model
Sato, Takuto, Tatebe, Osamu, Kusaka, Hiroyuki
Proceedings of the 6th IEEE/ACM International Conference on Big Data Computing, Applications and Technologies Dec 2019[Refereed]
Accelerating Machine Learning I/O by overlapping data staging and mini-batch generations
Serizawa, Kazuhiro, Tatebe, Osamu
Proceedings of the 6th IEEE/ACM International Conference on Big Data Computing, Applications and Technologies Dec 2019[Refereed]
GHOSTZ PW/GF: Distributed Parallel Homology Search System for Large-scale Metagenomic Analysis
Machida, Kenta, Tatebe, Osamu
Proceedings of the Third IEEE International Workshop on Benchmarking, Performance Tuning and Optimization for Big Data Applications Dec 2019[Refereed]
Integration of TicToc Concurrency Control Protocol with Parallel Write Ahead Logging Protocol
Nakamura,Yasuhiro, Kawashima,Hideyuki, Tatebe,Osamu
International Journal of Networking and Computing 9 (2) Jul 2019[Refereed]
Skew-Aware Collective Communication for MapReduce Shuffling
Daikoku, Harunobu, Kawashima, Hideyuki, Tatebe, Osamu
Proceedings of the 6th Workshop on Scalable Cloud Data Management Dec 2018[Refereed]
Integrating TicToc with Parallel Logging
Nakamura, Yasuhiro, Kawashima, Hideyuki, Tatebe, Osamu
Proceedings of 2018 Sixth International Symposium on Computing and Networking Workshops (CANDARW) Nov 2018[Refereed]
PPMDS: A Distributed Metadata Server based on Nonblocking Transactions
Hiraga, Kohei, Tatebe, Osamu, Kawashima, Hideyuki
Proceedings of 2018 Fifth International Conference on Social Networks Analysis, Management and Security (SNAMS) Oct 2018[Refereed]
Big Data Cosmology with Subaru HSC Survey
吉田,直紀, 高橋,一郎, 川島,英之, 田中,昌宏, 建部,修見
Journal of the Japanese Society for Artificial Intelligence (33) Jul 2018[Refereed]
pbdMPIを用いたエントロピー推定プログラムの並列化と性能評価
河合, 祐輔, 日野, 英逸, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-163 (13) Mar 2018
Performing external join operator on PostgreSQL with data transfer approach
Ryota Takizawa, Hideyuki Kawashima, Ryuya Mitsuhashi, Osamu Tatebe
ACM International Conference Proceeding Series Jan 2018[Refereed]
Applying Pwrake Workflow System and Gfarm File System to Telescope Data Processing
Tanaka, Masahiro, Tatebe, Osamu, Kawashima, Hideyuki
Proceedings of 2018 IEEE International Conference on Cluster Computing (CLUSTER) 2018[Refereed]
Integration of Parallel Write Ahead Logging and Cicada Concurrency Control Method
Tanabe, Takayuki, Kawashima, Hideyuki, Tatebe, Osamu
Proceedings of the 2nd IEEE International Workshop on Big Data and IoT Security in Smart Computing 2018[Refereed]
Oakforest-PACSにおけるIO-500の評価
建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-162 (6) Dec 2017
すばるHSCパイプラインのPwrake/Gfarmによる高速化手法の提案
田中, 昌宏, 建部, 修見, 川島, 英之
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-162 (9) Dec 2017
Pwrake/Gfarmによる分散並列相同性検索システムの提案
町田, 健太, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-162 (10) Dec 2017
Oracle Storage Cloudの性能評価とGfarmファイルシステムへの組み込みの検討
北澤, 昂大, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-162 (11) Dec 2017
Burst BufferのためのGfarmファイルシステム
建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-161 (2) Sep 2017
並列離散イベントシミュレータを用いた分散メタデータサーバのベンチマーク
小林, 淳司, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-160 (26) Jul 2017
同時複数タスク実行フレームワークSMTEFを用いたメニータスク並列ベンチマークとその評価
岩井, 厚樹, 建部, 修見
研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-160 (33) Jul 2017
RDMAの適用によるRAMPトランザクション処理の高速化
村田直郁, 川島英之, 建部修見
情報処理学会論文誌データベース 10 (2) Jun 2017[Refereed]
Data-Aware Task Dispatching for Batch Queuing System
Xieming Li, Osamu Tatebe
IEEE SYSTEMS JOURNAL 11 (2) Jun 2017[Refereed]
Data-Aware Task Dispatching for Batch Queuing System
Xieming Li, Osamu Tatebe
IEEE SYSTEMS JOURNAL 11 (2) Jun 2017[Refereed]
GfarmファイルシステムにおけるRDMAアクセスの設計
建部修見, 佐々木慎, 高橋一志, 大山,恵弘
情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-158 (12) Mar 2017
PPFS: A scale-out distributed file system for post-petascale systems
Fuyumasa Takatsu, Kohei Hiraga, Osamu Tatebe
Journal of Information Processing 25 2017[Refereed]
Efficient Parallel Summation on Encrypted Database System
Kentaro Horio, Hideyuki Kawashima, Osamu Tatebe
2017 IEEE INTERNATIONAL CONFERENCE ON BIG DATA AND SMART COMPUTING (BIGCOMP) 2017[Refereed]
Accelerating Read Atomic Multi-partition Transaction with Remote Direct Memory Access
Naofumi Murata, Hideyuki Kawashima, Osamu Tatebe
2017 IEEE INTERNATIONAL CONFERENCE ON BIG DATA AND SMART COMPUTING (BIGCOMP) 2017[Refereed]
PPFS: a Scale-out Distributed File System for Post-Petascale Systems
Takatsu, Fuyumasa, Hiraga, Kohei, Tatebe, Osamu
Proceedings of IEEE International Conference on Data Science Systems (DSS) Dec 2016[Refereed]
Fault Tolerance of Pwrake Workflow System Supported by Gfarm File System
Tanaka, Masahiro, Tatebe, Osamu
Proceedings of 9th Workshop on Many-Task Computing on Clouds, Grids, and Supercomputers (MTAGS) Nov 2016[Refereed]
Fast Window Aggregate on Array Database by Recursive Incremental Computation
Kawashima, Hideyuki, 建部修見, Li, Jiang
The IEEE 12th International Conference on eScience, Aug 2016[Refereed]
Experimental analysis of operating system jitter caused by page reclaim
Yoshihiro Oyama, Shun Ishiguro, Jun Murakami, Shin Sasaki, Ryo Matsumiya, Osamu Tatebe
JOURNAL OF SUPERCOMPUTING 72 (5) May 2016[Refereed]
Implementation of a deduplication cache mechanism using content-defined chunking
Yoshihiro Oyama, Jun Murakami, Shun Ishiguro, Osamu Tatebe
International Journal of High Performance Computing and Networking 9 (3) 2016[Refereed]
Real-time 3D Visualization of Phased Array Weather Radar Data via Concurrent Processing in Science Cloud
Murata, Ken T, Muranaga, Kazuya, Yamamoto, Kazunori, Nagaya, Yoshiaki, Pavarangkoon, Praphan, Satoh, Shinsuke, Mizuhara, Takamichi, Kimura, Eizen, Tatebe, Osamu, Tanaka, Masahiro, Kawahara, Shintaro
7TH IEEE ANNUAL INFORMATION TECHNOLOGY, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE IEEE IEMCON-2016 2016[Refereed]
Multiple Streams of UDT and HpFP Protocols for High-bandwidth Remote Storage System in Long Fat Network
Murata, Ken T, Pavarangkoon, Praphan, Yamamoto, Kazunori, Nagaya, Yoshiaki, Muranaga, Kazuya, Mizuhara, Takamichi, Takaki, Ayahiro, Tatebe, Osamu, Kimura, Eizen, Kurosawa, Takashi
7TH IEEE ANNUAL INFORMATION TECHNOLOGY, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE IEEE IEMCON-2016 2016[Refereed]
Improved Data-Aware Task Dispatching for Batch Queuing Systems
Xieming Li, Osamu Tatebe
PROCEEDINGS OF 7TH INTERNATIONAL WORKSHOP ON DATA-INTENSIVE COMPUTING IN THE CLOUDS (DATACLOUD 2016) 2016[Refereed]
Design of object storage using opennvm for high-performance distributed file system
Fuyumasa Takatsu, Kohei Hiraga, Osamu Tatebe
Journal of Information Processing 24 (5) 2016[Refereed]
Efficient window aggregate method on array database system
Li Jiang, Hideyuki Kawashima, Osamu Tatebe
Journal of Information Processing 24 (6) 2016[Refereed]
LPPFS: a Scale-out Distributed File System for Post-Petascale Systems
Fuyumasa Takatsu, Kohei Hiraga, Osamu Tatebe
PROCEEDINGS OF 2016 IEEE 18TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS; IEEE 14TH INTERNATIONAL CONFERENCE ON SMART CITY; IEEE 2ND INTERNATIONAL CONFERENCE ON DATA SCIENCE AND SYSTEMS (HPCC/SMARTCITY/DSS) 2016[Refereed]
広域分散ファイルシステムにおけるUDTマルチストリームファイル転送ツール
Tatebe, Osamu, 渡邉, 英伸, 黒澤, 隆, 木村, 映善, 水原, 隆道, 村田, 健史
電子情報通信学会論文誌D J99-D (5) 2016[Refereed]
Three-Dimensional Spatial Join Count Exploiting CPU Optimized STR R-Tree
Ryuya Mitsuhashi, Hideyuku Kawashima, Takahiro Nishimichi, Osamu Tatebe
2016 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA) 2016
Improved Data-Aware Task Dispatching for Batch Queuing Systems
Xieming Li, Osamu Tatebe
PROCEEDINGS OF 7TH INTERNATIONAL WORKSHOP ON DATA-INTENSIVE COMPUTING IN THE CLOUDS (DATACLOUD 2016) 2016[Refereed]
Network-Based Data Processing Architecture for Reliable and High-Performance Distributed Storage System
Hiroki Ohtsuji, Osamu Tatebe
EURO-PAR 2015: PARALLEL PROCESSING WORKSHOPS 9523 2015[Refereed]
RDMA-based Direct Transfer of File Data to Remote Page Cache
Shin Sasaki, Kazushi Takahashi, Yoshihiro Oyama, Osamu Tatebe
2015 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING - CLUSTER 2015 2015[Refereed]
Server-side Efficient Parity Generation for Cluster-wide RAID System
Hiroki Ohtsuji, Osamu Tatebe
2015 IEEE 7TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING TECHNOLOGY AND SCIENCE (CLOUDCOM) 2015[Refereed]
Active Storage Mechanism for Cluster-wide RAID System
Hiroki Ohtsuji, Osamu Tatebe
2015 IEEE INTERNATIONAL CONFERENCE ON DATA SCIENCE AND DATA INTENSIVE SYSTEMS 2015[Refereed]
RDMA-based Cooperative Caching for a Distributed File System
Shin Sasaki, Ryo Matsumiya, Kazushi Takahashi, Yoshihiro Oyama, Osamu Tatebe
2015 IEEE 21ST INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS) 2015[Refereed]
Sharing lattice QCD data over a widely distributed file system
T. Amagasa, S. Aoki, Y. Aoki, T. Aoyama, T. Doi, K. Fukumura, N. Ishii, K. -I Ishikawa, H. Jitsumoto, H. Kamano, Y. Konno, H. Matsufuru, Y. Mikami, K. Miura, M. Sato, S. Takeda, O. Tatebe, H. Togawa, A. Ukawa, N. Ukita, Y. Watanabe, T. Yamazaki, T. Yoshie
21ST INTERNATIONAL CONFERENCE ON COMPUTING IN HIGH ENERGY AND NUCLEAR PHYSICS (CHEP2015), PARTS 1-9 664 2015[Refereed]
Cluster-wide RAID向けの集中型コントローラ
大辻,弘貴, 建部,修見
IPSJ SIG Notes 2014 (14) Dec 2014
分散ファイルシステムGfarmにおけるMTCアプリケーションの性能予測モデルの構築
キョウ, ユ, 建部, 修見, 田中, 昌宏
IPSJ SIG Notes 2014 (13) Dec 2014
科学クラウドを活用した3D降雨レーダのリアルタイム3次元可視化(高速スキャンレーダーによる激しい大気現象の観測:現状と将来展望,スペシャル・セッション)
村田,健史, 渡邉,英伸, 長屋,嘉明, 佐藤,晋介, 中川,勝広, 是津,耕司, 鵜川,健太郎, 村永,和哉, 鈴木,豊, 建部,修見, 田中,昌宏, 川原,慎太郎
大会講演予講集 106 Sep 2014
Cluster-wide RAIDの実装と評価
大辻,弘貴, 建部,修見
IPSJ SIG Notes 2014 (31) Jul 2014
WebGfarm: 分散ファイルシステムGfarmのHTTPインタフェース
鷹津, 冬将, 建部, 修見
IPSJ SIG Notes 2014 (34) Jul 2014
High-performance Processing of Sensing Data via NICT Science Cloud
MURATA,Ken T, WATANABE,Hidenobu, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, KIMURA,Eizen, TATEBE,Osamu, TANAKA,Masahiro, YAMAMOTO,Kazunori
Technical report of IEICE. SANE 114 (87) Jun 2014
Wide-area Distributed Storage System on The NICT Science Cloud
MURATA,Ken T, WATANABE,Hidenobu, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, KIMURA,Eizen, TATEBE,Osamu, TANAKA,Masahiro, YAMAMOTO,Kazunori
IEICE technical report. SC, Services Computing 114 (50) May 2014
The NICT Science Cloud-A Proposal of Cloud System for Scienti.c Researches-
MURATA Takeshi, WATANABE Hidenobu, UKAWA Kentaro, MURANAGA Kazuya, SUZUKI Yutaka, ISODA Fusako, YAMAMOTO Kazunori, KUBOTA Yasufumi, NAGATSUMA Tsutomu, SAKAGUCHI Kaori, TSUGAWA Takuya, NISHIOKA Michi, TATEBE Osamu, TANAKA Masahiro, FUKAZAWA Keiichiro, SAITA Satoko, EBIHARA Yusuke, FUJITA Shigeru, KIMURA Eizen, KUROSAWA Takashi, MURAYAMA Yasuhiro, OGINO Masao, MIZUHARA Takamichi
JAXA research and development report 13 Mar 2014
High Performance Visualization Processing of Large-Scale Computer Simulation Data via NICT Science Cloud
MURATA Takeshi, ISODA Fusako, WATANABE Hidenobu, FUKAZAWA Keiichiro, YAMAMOTO Kazunori, TATEBE Osamu, TANAKA Masahiro, KIMURA Eizen
JAXA research and development report 13 Mar 2014
不揮発性デバイス向けObject Storageの実装と評価
鷹津, 冬将, 平賀, 弘平, 建部, 修見
IPSJ SIG Notes 2014 (1) Feb 2014
ワークフローシステムPwrakeにおけるI/O性能を考慮したタスクスケジューリング
田中, 昌宏, 建部, 修見
IPSJ SIG Notes 2014 (3) Feb 2014
Incremental Window Aggregates over Array Database
Li Jiang, Hideyuki Kawashima, Osamu Tatebe
2014 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA) 2014[Refereed]
A high-speed data processing technique for time-sequential satellite observation data
Murata,Ken T, Watanabe,Hidenobu, Yamamoto,Kazunori, Kimura,Eizen, Tanaka,Masahiro, Tatebe,Osamu, Ukawa,Kentaro, Muranaga,Kazuya, Suzuki,Yutaka, Kojima,Hirotsugu
IEICE Communications Express 3 (2) 2014[Refereed]
A Web Application of Interdisciplinary Data Analysis Designed for ICSU World Data System
Murata,Ken T, Ukawa,Kentaro, Muranaga,Kazuya, Suzuki,Yutaka, Watanabe,Hidenobu, Zettsu,Koji, Yamamoto,Kazunori, Shinohara,Iku, Kasahara,Yoshiya, Okada,Masaki, Kojima,Hirotsugu, Nose,Masahito, Kimura,Eizen, Tatebe,Osamu, Tanaka,Masahiro
Journal of Japan Society of Information and Knowledge 24 (3) 2014
Extreme Big Data (EBD): Next generation big data infrastructure technologies towards yottabyte/year
Satoshi Matsuoka, Hitoshi Sato, Osamu Tatebe, Fuyumasa Takatsu, Mohamed Amin Jabri, Michihiro Koibuchi, Ikki Fujiwara, Shuji Suzuki, Masanori Kakuta, Takashi Ishida, Yutaka Akiyama, Toyotaro Suzumura, Koji Ueno, Hiroki Kanezashi, Takemasa Miyoshi
Supercomputing Frontiers and Innovations 1 (2) 2014[Refereed]
Reduction of Operating System Jitter Caused by Page Reclaim
Yoshihiro Oyama, Shun Ishiguro, Jun Murakami, Shin Sasaki, Ryo Matsumiya, Osamu Tatebe
Proceedings of the 4th International Workshop on Runtime and Operating Systems for Supercomputers, ROSS 2014 2014[Refereed]
Disk Cache-Aware Task Scheduling For Data-Intensive and Many-Task Workflow
Masahiro Tanaka, Osamu Tatebe
2014 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING (CLUSTER) 2014[Refereed]
Reduction of Operating System Jitter Caused by Page Reclaim
Yoshihiro Oyama, Shun Ishiguro, Jun Murakami, Shin Sasaki, Ryo Matsumiya, Osamu Tatebe
Proceedings of the 4th International Workshop on Runtime and Operating Systems for Supercomputers, ROSS 2014 2014[Refereed]
New techniques of high-speed data processing for spacecraft observation data via NICT Science Cloud(ICSANE 2013(International Conference on Space, Aeronautical and Navigational Electronics)
MURATA,Ken T, WATANABE,Hidenobu, KASAHARA,Yoshiya, YAGI,Daisuke, KASAI,Yasuko, ISHII,Shoken, YAMAMOTO,Kazunori, KIMURA,Eizen, TANAKA,Masahiro, TATEBE,Osamu, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, KOJIMA,Hirotsugu
Technical report of IEICE. SANE 113 (335) Nov 2013
Basic Evaluation of the Parallel File Transfer Tool with UDT
WATANABE,Hidenobu, KUROSAWA,Takashi, MURATA,Ken T, KIMURA,Eizen, TATEBE,Osamu
IEICE technical report. Internet Architecture 113 (256) Oct 2013
NICT Science Cloud : Big-data Analyses via Parallel and Distributed Processing Technique for Earth and Space Science
ISODA,Fusako, T.,Ken, WATANABE,Hidenobu, FUKAZAWA,Keiichiro, YAMAMOTO,Kazunori, KUBOTA,Yasufumi, KASAI,Yasuko, SATOH,Shinsuke, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, KUROSAWA,Takashi, KIMURA,Eizen, TATEBE,Osamu, TANAKA,Masahiro
Technical report of IEICE. PRMU 113 (230) Sep 2013
NICT Science Cloud : Data Collection, Database and Data Processing of Global Earth and Space Observation Networks
T.,Ken, ISODA,Fusako, WATANABE,Hidenobu, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, KUROSAWA,Takashi, KIMURA,Eizen, TATEBE,Osamu, TANAKA,Masahiro, YAMAMOTO,Kazunori, NAGATSUMA,Tsutomu, TSUGAWA,Takuya, SATOH,Shinsuke, KASAI,Yasuko
Technical report of IEICE. PRMU 113 (230) Sep 2013
不揮発性デバイス向けのObject Storageの設計
鷹津, 冬将, 平賀, 弘平, 建部, 修見
IPSJ SIG Notes 2013 (12) Jul 2013
Fault Tolerance Design for Hadoop MapReduce on Gfarm Distributed Filesystem
Marilia,Melo, Osamu,Tatebe
IPSJ SIG Notes 2013 (14) Jul 2013
データ配置を考慮したタスクスケジューリング
李, 燮鳴, 建部, 修見
IPSJ SIG Notes 2013 (19) Jul 2013
The NICT Science Cloud : A Proposal of Cloud System for Scientific Researches
MURATA,Ken T, WATANABE,Hidenobu, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, ISODA,Fusako, YAMAMOTO,Kazunori, TATEBE,Osamu, TANAKA,Masahiro, KIMURA,Eizen, SATOH,Shinsuke
IEICE technical report. SC, Services Computing 113 (86) Jun 2013
High Performance of Big Data Processing via NICT Science Cloud
ISODA,Fusako, MURATA,Ken T, WATANABE,Hidenobu, FUKAZAWA,Keiichiro, YAMAMOTO,Kazunori, TATEBE,Osamu, TANAKA,Masahiro, KIMURA,Eizen
IEICE technical report. SC, Services Computing 113 (86) Jun 2013
NICT Science Cloud : An Extension of Security Functions in a Wide-Area Distribution File System
WATANABE,Hidenobu, IWAMA,Tsukasa, MURATA,Ken T, UKAWA,Kentaro, MURANAGA,Kazuya, SUZUKI,Yutaka, KIMURA,Eizen, TATEBE,Osamu, TAKASUGI,Hidetoshi, KAMEZAWA,Yuichi
IEICE technical report. SC, Services Computing 113 (86) Jun 2013
A Parallel Processing Technique on the NICT Science Cloud via Gfarm/Pwrake
Ken T.Murata, Hidenobu Watanabe, Kazunori Yamamoto, Yasubumi Kubota, Osamu Tatebe, Masahiro Tanaka, Keiichiro Fukazawa, Eizen Kimura, Kentaro Ukawa, Kazuya Muranaga, Yutaka Suzuki, Fusako Isoda
IPSJ SIG Notes 2013 (9) May 2013
Parallel File Transfer using UDT
渡邉, 英伸, 黒澤, 隆, 一岡, 翔太郎, 木村, 映善, 村田, 健史, 建部, 修見
IPSJ SIG Notes 2013 (8) May 2013
A Science Cloud for Data Intensive Sciences
Murata,Ken T, Watari,Shinichi, Nagatsuma,Tsutomu, Kunitake,Manabu, Watanabe,Hidenobu, Yamamoto,Kazunori, Kubota,Yasufumi, Kato,Hisao, Tsugawa,Takuya, Ukawa,Kentaro, Muranaga,Kazuya, Kimura,Eizen, Tatebe,Osamu, Fukazawa,Keiichiro, Murayama,Yasuhiro
Data Science Journal 12 Mar 2013[Refereed]
広域分散ファイルシステムBlobSeer-wan/HGMDSの設計と評価
鷹津, 冬将, 平賀, 弘平, 建部, 修見, Gabrie, lAntoniu
IPSJ SIG Notes 2013-HPC-138 (22) Feb 2013
RDMAによる低オーバヘッドファイルアクセスと冗長記録
大辻, 弘貴, 建部, 修見
IPSJ SIG Notes 2012 (29) Dec 2012
Design of Authentication System for High Performance Distributed Computing Environment
Kento,Aida, Manabu,Higashida, Eisaku,Sakane, Hirofumi,Amano, Katsushi,Kobayashi, Masaharu,Munetomo, Ryusuke,Egawa, Osamu,Tatebe, Yoshikazu,Kamoshida, Shin'ichiro,Takizawa, Toru,Nagai, Takeshi,Iwashita, Yutaka,Ishikawa
情報処理学会論文誌. コンピューティングシステム 5 (5) Oct 2012[Refereed]
Workflow Scheduling to Minimize Data Movement using Multi-constraint Graph Partitioning
Masahiro, Tanaka, Osamu, Tatebe
Proceedings of IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid) May 2012[Refereed]
Large-scale data processing with Pwrake, a parallel and distributed workflow system (Journal of Space Science Informatics Japan No.1)
Tanaka,Masahiro, Tatebe,Osamu
JAXA research and development report 11 Mar 2012
Study of a file system for high-speed storage
Fuyumasa,Takatsu, Osamu,Tatebe
IPSJ SIG Notes 2012 (17) Mar 2012
Optimizing Local File Accesses for FUSE-Based Distributed Storage
Shun Ishiguro, Jun Murakami, Yoshihiro Oyama, Osamu Tatebe
2012 SC COMPANION: HIGH PERFORMANCE COMPUTING, NETWORKING, STORAGE AND ANALYSIS (SCC) 2012[Refereed]
MPI-IO/Gfarm: An Implementation and Evaluation of MPI-IO for the Gfarm File System
Hiroki,Kimura, Osamu,Tatebe
Transactions of Information Processing Society of Japan 52 (12) Dec 2011[Refereed]
Non-blocking RPCを用いた遠隔ファイルアクセスの実装と性能評価
大辻弘貴, 建部修見
IPSJ SIG Notes 2011 (16) Nov 2011
Non-blocking RPCを用いた遠隔ファイルアクセスの実装と性能評価
大辻弘貴, 建部修見
IPSJ SIG Notes 2011 (16) Nov 2011
Optimization of Remote File Access Considering Access Pattern and Network Delay
Hiroki Ohtsuji, Osamu Tatebe
論文誌コンピューティングシステム(ACS) 4 (4) Oct 2011[Refereed]
Using the Gfarm File System as a POSIX compatible storage platform for Hadoop MapReduce applications
Shunsuke, Mikami, Kazuki, Ohta, Osamu, Tatebe
Proceedings of 12th IEEE/ACM International Conference on Grid Computing (Grid 2011) Sep 2011[Refereed]
演算加速装置に基づく超並列クラスタHA-PACSによる大規模計算科学
朴, 泰祐, 佐藤, 三久, 塙, 敏博, 児玉, 祐悦, 高橋, 大介, 建部, 修見, 多田野, 寛人, 藏増, 嘉伸, 吉川, 耕司, 庄司, 光男
IPSJ SIG Notes 2011 (21) Jul 2011
Non-blocking RPCを用いた遠隔ファイルアクセスの最適化
大辻, 弘貴, 建部, 修見
IPSJ SIG Notes 2011 (30) Jul 2011
Development and Evaluation of a Distributed Storage System Improved Fault Resistance
Harutaka,Ishizu, Takashi,Nagaoka, Kenji,Onishi, Hidetoshi,Takasugi, Osamu,Tatebe
IPSJ SIG Notes 2011 (36) Jul 2011
New Method of Task Assignment for Mininum Data Movement in Workflow
Masahiro,Tanaka, Osamu,Tatebe
IPSJ SIG Notes 130 (61) Jul 2011
Design Overview of System Software and Shared Global Storage in HPCI Wide Area Distributed Environment
Hideyuki,Jitsumoto, Osamu,Tatebe, Hitoshi,Sato, Yutaka,Ishikawa
IPSJ SIG Notes 130 (67) Jul 2011
MPI-IO/Gfarmにおけるデータ配置を考慮したプロセススケジューリングの検討
木村, 浩希, 建部, 修見
IPSJ SIG Notes 2011 (33) Jul 2011
分散ファイルシステムにおけるメタデータサーバの冗長化手法の検討
平賀, 弘平, 建部, 修見
IPSJ SIG Notes 130 (37) Jul 2011
Necessity and examination of large-scale storage system in Cloud-System of ExaBytes class that enhances Gfarm v2.4-
Takashi,Nagaoka, Harutaka,Ishizu, Kenji,Onishi, Hidetoshi,Takasugi, Osamu,Tatebe
IPSJ SIG Notes 2011 (34) Jul 2011
Building the International Lattice Data Grid
Mark G. Beckett, Paul Coddington, Balint Joo, Chris M. Maynard, Dirk Pleiter, Osamu Tatebe, Tomoteru Yoshie
COMPUTER PHYSICS COMMUNICATIONS 182 (6) Jun 2011[Refereed]
The Gfarm File System on Compute Clouds
Kenji, Kobayashi, Shunsuke, Mikami, Hiroki, Kimura, Osamu, Tatebe
Proceedings of 1st International Workshop on Data Intensive Computing in the Clouds (DataCloud 2011) May 2011[Refereed]
アクセスパターンと回線遅延を考慮した遠隔ファイルアクセスの最適化
大辻弘貴, 建部修見
先進的計算基盤システムシンポジウムSACSIS 2011論文集 May 2011[Refereed]
POSIX準拠の広域分散ファイルシステムGfarm上でのHadoop MapReduceアプリケーション
三上, 俊輔, 太田, 一樹, 建部, 修見
先進的計算基盤システムシンポジウムSACSIS 2011論文集 May 2011[Refereed]
MPI-IO/Gfarm: An Optimized Implementation of MPI-IO for the Gfarm File System
Hiroki, Kimura, Osamu, Tatebe
Proceedings of 11th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid) May 2011[Refereed]
StableSearch: A Searchable File Content Metadata System for the Gfarm File System
Joel,Tucci, Osamu,Tatebe
IPSJ SIG Notes 2011 (7) Mar 2011
Performance Monitoring and Bottleneck Identification for a Distributed File System
Tomohiko,Ogishi, Akihiko,Nishitani, Hiroki,Ohtsuji, Osamu,Tatebe
IPSJ SIG Notes 129 (5) Mar 2011
Research for redundancy of Ceph's metadata servers
Kenta,Ohnishi, Osamu,Tatebe, Akihiko,Nishitani, Tomohiko,Ogishi
IPSJ SIG Notes 2011 (8) Mar 2011[Refereed]
クラスタ間並列複製作成のためのファイル分割を許さないスケジューリング
鈴木, 克典, 建部, 修見
ハイパフォーマンスコンピューティングと計算科学シンポジウム HPCS2011論文集 Jan 2011[Refereed]
Effects of Access Patterns and Delay on Remote File Access
Hiroki,Ohtsuji, Osamu,Tatebe
IPSJ SIG Notes 2010 (6) Dec 2010
Effects of Access Patterns and Delay on Remote File Access
Hiroki,Ohtsuji, Osamu,Tatebe
IPSJ SIG Notes 2010 (6) Dec 2010
Replication Scheduling for a Set of Files between PC Clusters
Katsunori,Suzuki, Osamu,Tatebe
情報処理学会論文誌. コンピューティングシステム 3 (3) Sep 2010[Refereed]
High Performance File Service for Cloud Computing
KOBAYASHI,KENJI, TATEBE,OSAMU
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 126 Jul 2010
High Performance File Service for Cloud Computing
Kenji,Kobayashi, Osamu,Tatebe
IPSJ SIG Notes 2010 (38) Jul 2010
Data Intensive distributed computing using MapReduce on Gfarm file system
MIKAMI,SHUNSUKE, OHTA,KAZUKI, TATEBE,OSAMU
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 126 Jul 2010
Gfarm Grid File System
Osamu Tatebe, Kohei Hiraga, Noriyuki Soda
NEW GENERATION COMPUTING 28 (3) Jul 2010[Refereed]
Gfarm Grid File System
Osamu, Tatebe, Kohei, Hiraga, Noriyuki, Soda
New Generation Computing 28 (3) Jul 2010[Refereed]
High Performance File Service for Cloud Computing
Kenji Kobayashi, Osamu Tatebe
情報処理学会研究報告 2010-HPC-126 (38) Jul 2010
Distributed Metadata Management System for Global File System HGFS
Kohei,Hiraga, Osamu,Tatebe
IPSJ SIG Notes 2010 (29) Jul 2010
Data Intensive distributed computing using MapReduce on Gfarm file system
Shunsuke,Mikami, Ohta,Kazuki, Osamu,Tatebe
IPSJ SIG Notes 126 (4) Jul 2010
An Implementation and evaluation of MPI-IO for Gfarm file system
Hiroki,Kimura, Osamu,Tatebe
IPSJ SIG Notes 126 (21) Jul 2010
Distributed Metadata Management System for Global File System HGFS
HIRAGA,KOHEI, TATEBE,OSAMU
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 126 Jul 2010
Pwrake: A parallel and distributed flexible workflow management tool for wide-area data intensive computing
Masahiro, Tanaka, Osamu, Tatebe
Proceedings of ACM International Symposium on High Performance Distributed Computing (HPDC) Jun 2010[Refereed]
PCクラスタ間ファイル複製スケジューリング
鈴木克典, 建部修見
先進的計算基盤システムシンポジウムSACSIS 2010論文集 May 2010[Refereed]
グラフ分割による広域分散並列ワークフローの効率的な実行
田中昌宏, 建部修見
先進的計算基盤システムシンポジウムSACSIS 2010論文集 May 2010[Refereed]
2L-2 Performance Evaluation for FileSystem on MapReduce
Mikami,Shunsuke, Tatebe,Osamu
全国大会講演論文集 72 (1) Mar 2010
1ZC-2 Study of High Paformance File System on Cloud Computing
Kobayashi,Kenji, Tatebe,Osamu
全国大会講演論文集 72 (3) Mar 2010
An Implementation of MPI-IO for Gfarm Global File System
Hiroki,Kimura, Osamu,Tatebe
IPSJ SIG Notes 2010 (15) Feb 2010
クラスタ間広域ファイル複製作成におけるスケジューリング
鈴木克典, 建部修見
2010年ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集 Jan 2010[Refereed]
A Study on Efficient Monitoring System in Multi-Grid Environment
Tsutomu,Koyama, Yasushi,Nagasaka, Yoshiyuki,Watase, Takeshi,Sasaki, Go,Iwai, Mitsuhisa,Sato, Osamu,Tatebe
IPSJ SIG Notes 2009 (8) Oct 2009
Design of Distributed Metadata Management System for Global File System
Kohei,Hiraga, Osamu,Tatebe
IPSJ SIG Notes 2009 (32) Jul 2009
Application and Evaluation of Large-Area Distributed File System for e-Science
Masahiro,Tanaka, Osamu,Tatebe
IPSJ SIG Notes 2009 (41) Jul 2009
A Proposal of Efficient File Transfer Between Clusters
Katsunori,Suzuki, Osamu,Tatebe
IPSJ SIG Notes 2009 (31) Jul 2009
Distributed metadata management system for wide area file system
平賀, 弘平, 建部, 修見
情報処理学会研究報告 2009 (14) Feb 2009
Distributed Metadata management system for wide area filesystem
Kohei Hiraga, Osamu Tatebe
研究報告 - ハイパフォーマンスコンピューティング(HPC) 2009 (14) Feb 2009
The task scheduling algorithm for parallel file transfer system
鈴木, 克典, 建部, 修見
情報処理学会研究報告 2009 (14) Feb 2009
The Task Scheduling Algorithm for Parallel File Transfer System
SUZUKI,KATSUNORI, TATEBE,OSAMU
IPSJ SIG Notes 2009 (14) Feb 2009
Development and Performance Evaluation of Distributed Parallel Processing System for Solar-Terrestrial Physics Observation Data and 3-D Computer Simulation Data based on Grid Datafarm Architecture(Session 1A)
YAMAMOTO,Kazunori, KIMURA,Eizen, MURATA,Ken T, TATEBE,Osamu, MATSUOKA,Daisuke, MIYACHI,Hideo
IPSJ SIG Notes 2009 (19) Feb 2009
リソースネームスペース管理サービスの負荷分散手法の提案
中村昌弘, 建部修見
情報処理学会研究報告 2008-HPC-116 Aug 2008
T2K筑波システムにおけるLinpack性能評価
高橋大介, 後藤和茂, 朴泰祐, 建部修見, 佐藤三久, 三上和徳
情報処理学会研究報告 2008-HPC-116 Aug 2008
Load balancing of Resource Namespace Management Service
NAKAMURA,MASAHIRO, TATEBE,OSAMU
IPSJ SIG Notes 2008 (74) Jul 2008
Performance Evaluation of Linpack on T2K-Tsukuba System
TAKAHASHI,DAISUKE, GOTO,KAZUSHIGE, BOKU,TAISUKE, TATEBE,OSAMU, SATO,MITSUHISA, MIKAMI,KAZUNORI
IPSJ SIG Notes 2008 (74) Jul 2008
XMLデータを対象としたファセット検索インタフェースの生成
天笠俊之, 石井理修, 吉江友照, 建部修見, 佐藤三久
情報処理学会研究報告 2008-DD-066 May 2008
Semi-Automated Generation of Faceted Navigation Interfaces for XML Data
AMAGASA,TOSHIYUKI, ISHII,NORIYOSHI, YOSHIE,TOMOTERU, TATEBE,OSAMU, SATO,MITSUHISA
IPSJ SIG Notes 2008 (53) May 2008
3ZL-4 仮想IPアドレスを用いたプライベートネットワーク内のノードへの透過的アクセス(情報爆発時代における安全,安心ネットワーク技術,学生セッション,「情報爆発」時代に向けた新しいIT基盤技術)
山本, 剛之, 建部, 修見
全国大会講演論文集 70 (5) Mar 2008
6ZJ-4 Implementation of Resource Namespace Service
Nakamura,Masahiro, Tatebe,Osamu
全国大会講演論文集 70 (5) Mar 2008
High Performance Data Analysis for Particle Physics using the Gfarm file system
Shohei, Nishida, Nobuhiko, Katayama, Ichiro, Adachi, Osamu, Tatebe, Mitsuhisa, Sato, Taisuke, Boku, Akira, Ukawa
Journal of Physics: Conference Series 119 Jan 2008[Refereed]
Performance Evaluation of Data Management Layer by Data Sharing Patterns for Grid RPC Applications
Yoshihiro, Nakajima, Yoshiaki, Aida, Mitsuhisa, Sato, Osamu, Tatebe
Lecture Notes in Computer Science 5168 Jan 2008[Refereed]
Building Hierarchical Grid Storage Using the GFARM Global File System and the JUXMEM Grid Data-Sharing Service
Gabriel, Antoniu, Loic, Cudennec, Majd, Ghareeb, Osamu, Tatebe
Lecture Notes in Computer Science 5168 Jan 2008[Refereed]
International Lattice Data Grid for computational particle physics and national Data Grid JLDG
SATO,MITSUHISA, TATEBE,OSAMU, YOSHIE,TOMOTERU, ISHII,NORIYOSHI, BOKU,TAISUKE, UKAWA,AKIRA
IPSJ SIG Notes 2007 (122) Dec 2007
Implementation and Evaluation of Gfarm v2 Global Distributed File System
TATEBE,OSAMU, SODA,NORIYUKI
IPSJ SIG Notes 2007 (122) Dec 2007
Performance Improvement by Distributed Data Management Layer on Grid RPC System(Grid)
AIDA,YOSHIAKI, NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, TATEBE,OSAMU, SAKURAI,TETSUYA
情報処理学会論文誌. コンピューティングシステム 48 (13) Aug 2007[Refereed]
Mechanism for Using Nodes Inside Private Network as Public Servers
YAMAMOTO,TAKASHI, TATEBE,OSAMU, SATO,MITSUHISA
IPSJ SIG Notes 2007 (80) Aug 2007
Resource Namespace Service Specification
Manuel, Pereira, Osamu, Tatebe, Leo, Luan, Ted, Anderson
*EMPTY* GFD.101 Jan 2007
Lessons Learned Through Driving Science Applications in the PRAGMA Grid
Cindy, Zheng, David, Abramson, Peter, W. Arzberger, Shahaan, Ayyub, Colin, Entico, Slavisa, Garic, Wojtek, Goscinski, Mason, J. Katz, Bu, Sung Lee, Phil, M, Papadopoulos, Sugree, Phatanapherom, Somsak, Sriprayoonsakul, Yoshio, Tanaka, Yusuke, Tanimura, Osamu, Tatebe, Putchong, Uthayopas
Int. J. Web and Grid Services 3 (3) Jan 2007[Refereed]
Performance Evaluation of Gfarm Version 1.4 as a Cluster Filesystem
Yusuke, Tanimura, Yoshio, Tanaka, Satoshi, Sekiguchi, Osamu, Tatebe
Proceedings of the 3rd International Workshop on Grid Computing and Applications (GCA 2007) Jan 2007[Refereed]
P2P Overlay Network based on UDP Firewall Traversal
OKAMOTO,TAKAYUKI, SATO,MITSUHISA, TATEBE,OSAMU
IPSJ SIG Notes 2006 (87) Jul 2006
Design of a scalable programming environment for large capacity computing in a large P2P grid environment
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, TATEBE,OSAMU
IPSJ SIG Notes 2006 (87) Jul 2006
GDIA: A Scalable Grid Infrastructure for Data Intensive Applications
X., Wei, Z., Ding, W., W. Li, O., Tatebe, J., Jiang, L., Hu;P, W. Arzberger
Proceedings of IEEE International Conference on Hybrid Information Technology (ICHIT 2006) Jan 2006[Refereed]
Building Cyberinfrastructure for Bioinformatics Using Service Oriented Architecture
Wilfred, W. Li, Sriram, Krishnan, Kurt, Mueller, Kohei, Ichikawa, Susumu, Date, Sargis, Dallakyan, Michel, Sanner, Chris, Misleh, Zhaohui, Ding, Xiaohui, Wei, Osamu, Tatebe, Peter, W. Arzberger
Proceedings of Fourth International Workshop on Biomedical Computations on the Grid (BioGrid) Jan 2006[Refereed]
P2P Overlay Network for TCP Programming with UDP Hole Punching
Takayuki,Okamoto, Taisuke,Boku, Mitsuhisa,Sato, Osamu,Tatebe
Proceedings of IFIP International Conference on Network and Parallel Computing (NPC 2006) Jan 2006[Refereed]
My WorkSphere: Integrative Work Environment for Grid-unaware Biomedical Researchers and Applications
Z., Ding, Y., Luo, X., Wei, C., Misleh, W., W. Li, P, W. Arzberger, O., Tatebe
Proceedings of 2nd Grid Computing Environment Workshop Jan 2006[Refereed]
The PRAGMA Testbed - Building a Multi-Application International Grid
Cindy, Zheng, David, Abramson, Peter, W. Arzberger, Shahaan, Ayyub, Colin, Entico, Slavisa, Garic, Mason, J. Katz, Jae-Hyuck, Kwak, Bu-Sung, Lee, Philip, M, Papadopoulos, Sugree, Phatanapherom, Somsak, Sriprayoonsakul, Yoshio, Tanaka, Yusuke, Tanimura, Osamu, Tatebe, Putchong, Uthayopas
Proceedings of International Workshop on Grid Testbeds (Grid Testbeds) Jan 2006[Refereed]
Implementing data aware scheduling in Gfarm(R) using LSF (TM) scheduler plugin mechanism
XH Wei, WW Li, O Tatebe, GC Xu, L Hu, JB Ju
GCA '05: PROCEEDINGS OF THE 2005 INTERNATIONAL CONFERENCE ON GRID COMPUTING AND APPLICATIONS 2005[Refereed]
Proteome Analysis using iGAP in Gfarm
Wilfred, W. Li, Peter, W. Arzberger, Chang, Lim Yeo, Larry, Arg, Osamu, Tatebe, Satoshi, Sekiguchi, Karpjoo, Jeong, Suntae, Hwang, Susumu, Date, Jae-Hyuck, Kwak
Proceedings of 2nd International Workshop on Life Science Grid (LSGRID 2005) Jan 2005[Refereed]
Integrating Local Job Scheduler - LSF with Gfarm
Wei, Xiaohui, Wilfred, W. Li, Osamu, Tatebe, Xu, Gaochao, Hu, Liang, Ju, Jiubin
Lecture Notes in Computer Science 3758 Jan 2005[Refereed]
Gfarm v2: A Grid file system that supports high-performance distributed and parallel data computing
Osamu, Tatebe, Noriyuki, Soda, Youhei, Morita, Satoshi, Matsuoka, Satoshi, Sekiguchi
Proceedings of the 2004 Computing in High Energy and Nuclear Physics (CHEP04) Sep 2004[Refereed]
Performance Evaluation of AIST Supercluster P-32 by Linpack
SAMUKAWA,HIKARU, FUJIMOTO,YASUSHI, TATEBE,OSAMU, KODAMA,YUETSU, YOKOKAWA,MITSUO, KUDOH,TOMOHIRO, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2004 (81) Jul 2004
Gfarm v2: Design and Implementation of Global Virtual File System
TATEBE,OSAMU, SODA,NORIYUKI, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2004 (81) Jul 2004
VLAN-based Multi-path L2 Ethernet Network for Clusters
KUDOH,TOMOHIRO, MATSUDA,MOTOHIKO, TEZUKA,HIROSHI, KODAMA,YUETSU, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ Transaction 45 (6) May 2004[Refereed]
The Effects of Cooling Fan Vibration on Hard Disk Drives(Aarchitecture)
SHIMIZU,TOSHIYUKI, TATEBE,OSAMU, KUDOH,TOMOHIRO
情報処理学会論文誌. コンピューティングシステム 45 (6) May 2004[Refereed]
Trans-pacific fast file replication using GNET-1 on Grid Datafarm
TATEBE,OSAMU, OGAWA,HIROTAKA, KODAMA,YUETSU, KUDOH,TOMOHIRO, TAKANO,RYOUSEI, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2004 (20) Mar 2004
Performance Evaluation of PVFS-NFS proxy
SEGAWA,KOJI, KODAMA,YUETSU, TATEBE,OSAMU, KUDOH,TOMOHIRO
IPSJ SIG Notes 2004 (20) Mar 2004
GNET-1: gigabit Ethernet network testbed
Yuetsu, Kodama, Tomohiro, Kudoh, R., Takano, H., Sato, Osamu, Tatebe, Satoshi, Sekiguchi
Proceedings of 2004 IEEE International Conference on Cluster Computing (CLUSTER'04) Jan 2004[Refereed]
The Second Trans-Pacific Grid Datafarm Testbed and Experiments for SC2003
Osamu, Tatebe, Hirotaka, Ogawa, Yuetsu, Kodama, Tomohiro, Kudoh, Satoshi, Sekiguchi, Satoshi, Matsuoka, Kento, Aida, Taisuke, Boku, Mitsuhisa, Sato, Youhei, Morita, Yoshinori, Kitatsuji, Jim, Williams, John, Hicks
Proceedings of 2004 International Symposium on Applications and the Internet - Workshops (SAINT 2004 Workshops) Jan 2004[Refereed]
Parallel and Distributed Astronomical Data Analysis on Grid Datafarm
Naotaka, Yamamoto, Osamu, Tatebe, Satoshi, Sekiguchi
Proceedings of 5th IEEE/ACM International Workshop on Grid Computing (Grid 2004) Jan 2004[Refereed]
VLAN-based multi-path L2 Ethenet network
KUDOH,TOMOHIRI, TEZUKA,HIROSHI, KODAMA,YUETSU, TATEBE,OSAMU, MATSUDA,MOTOHIKO, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2003 (102) Oct 2003
Mechanical Vibration of Cooling Fan makes some problems in High Density Cluster Nodes
SHIMIZU,TOSHIYUKI, TATEBE,OSAMU, KUDOH,TOMOHIRO
IPSJ SIG Notes 2003 (84) Aug 2003
Performance Analysis of Scheduling and Replication Algorithms on Grid Datafarm Architecture (Grid Middleware)
TAKEFUSA,ATSUKO, TATEBE,OSAMU, MATSUOKA,SATOSHI, MORITA,YOUHEI
情報処理学会論文誌. コンピューティングシステム 44 (11) Aug 2003[Refereed]
Grid Datafarmにおけるスケジューリング・複製手法の性能評価
竹房, あつ子, 建部, 修見, 松岡, 聡, 森田, 洋平
情報処理学会論文誌：コンピューティングシステム 44 (SIG11(ACS3)) Aug 2003[Refereed]
Performance Evaluation of Astronomical Data Analysis Tools on Grid Datafarm Architecture
YAMAMOTO,NAOTAKA, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2003 (83) Aug 2003
Implementation and Performance Evaluation of PVFS-PM
SEGAWA,KOJI, TATEBE,OSAMU, KODAMA,YUETSU, SHIMIZU,TOSHIYUKI, KUDOH,TOMOHIRO
IPSJ SIG Notes 2003 (29) Mar 2003
Cluster-wide Precise Performance Measurement using SNMP
KONDO,HIDEKI, ISHIBASHI,TAKUYA, TAKEBE,OSAMU
IPSJ SIG Notes 2003 (29) Mar 2003
Performance Analysis of Scheduling and Replication Algorithms on Grid Datafarm Architecture for High Energy Physics Applications
Atsuko, Takefusa, Osamu, Tatebe, Satoshi, Matsuoka, Youhei, Morita
Proceedings of the 12th IEEE International Symposium on High Performance Distributed Computing (HPDC-12) Jan 2003[Refereed]
Design and implementation of PVFS-PM: a cluster file system on SCore
Koji, Segawa, Osamu, Tatebe, Yuetsu, Kodama, Tomohiro, Kudoh, Toshiyuki, Shimizu
Proceedings of Workshop on Parallel I/O in Cluster Computing and Computational Grids Jan 2003[Refereed]
Building A High Performance Parallel File System Using Grid Datafarm and ROOT I/O
Y., Morita, H., Sato, Y., Watase, O., Tatebe, S., Sekiguchi, S., Matsuoka, N., Soda, A, Dell'Acqua
Proceedings of the 2003 Computing in High Energy and Nuclear Physics (CHEP03) Jan 2003[Refereed]
Worldwide Fast File Replication on Grid Datafarm
Osamu, Tatebe, Satoshi, Sekiguchi, Youhei, Morita, Satoshi, Matsuoka, Noriyuki, Soda
Proceedings of the 2003 Computing in High Energy and Nuclear Physics (CHEP03) Jan 2003[Refereed]
ペタバイトスケールデータインテンシブコンピューティングのためのGrid Datafarmアーキテクチャ
建部, 修見, 森田, 洋平, 松岡, 聡, 関口, 智嗣, 曽田, 哲之
情報処理学会論文誌：ハイパフォーマンスコンピューティングシステム 43 (SIG6(HPS5)) Sep 2002[Refereed]
Grid Datafarm Architecture for Global Petascale Data-intensive Computing
TATEBE,OSAMU, MORITA,YOUHEI, MATSUOKA,SATOSHI, SEKIGUCHI,SATOSHI, ODA,NORIYUKI
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 43 (6) Sep 2002[Refereed]
Performance Analysis of Scheduling and Replication Algorithms on Grid Datafarm Architecture for High Energy Physics Applications
TAKEFUSA,ATSUKO, TATEBE,OSAMU, MATSUOKA,SATOSHI, MORITA,YOUHEI
IPSJ SIG Notes 2002 (80) Aug 2002
Basic Concept of AIST Super Cluster
KUDOH,TOMOHIRO, KODAMA,YUETSU, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2002 (80) Aug 2002
Performance Evaluation of PVFS
SEGAWA,Koji, TATEBE,OSAMU, KODAMA,YUETSU, KUDOH,TOMOHIRO
IPSJ SIG Notes 2002 (80) Aug 2002
Design and Implementation of FMPL : A Fast Message-passing Library Based on Remote Memory Operations(Parallel Processing)
TATEBE,OSAMU, NAGASHIMA,UMPEI, SEKIGUCHI,SATOSHI, KITABAYASI,HISAYOSHI, HAYASHIDA,YOSHIYUKI
IPSJ Journal 43 (4) Apr 2002[Refereed]
Implementation and Evaluation of a Scalable Job Management Architecture for Large-Scale PC Cluster on the Grid Environment
IWASAKI,SATORU, MATSUOKA,SATOSHI, SODA,NORIYUKI, HIRANO,MOTONORI, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2002 (22) Mar 2002
Implementation and Evaluation of a Scalable Job Management Architecture for Large-Scale PC Cluster on the Grid Environment
IWASAKI,SATORU, MATSUOKA,SATOSHI, SODA,NORIYUKI, HIRANO,MOTONORI, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2002 (22) Mar 2002
Grid Datafarm Architecture for Petascale Data Intensive Computing
Osamu, Tatebe, Youhei, Morita, Satoshi, Matsuoka, Noriyuki, Soda, and, Satoshi Sekiguchi
Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid 2002), Jan 2002[Refereed]
遠隔メモリ操作に基づく高速メッセージパッシングライブラリFMPLの設計と開発
建部, 修見, 長嶋, 雲兵, 関口, 智嗣, 北林, 久義, 林田, 義幸
情報処理学会論文誌 43 (4) Jan 2002[Refereed]
Performance of a Network Enabled Server on a Real World-wide Grid
TANAKA,YOSHIO, TATEBE,OSAMU, TERANISHI,KEITA, FUTAKATA,YOSHIAKI, AIDA,KENTO, SEKIGUCHI,SATOSHI, HARA,SHINJI
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 42 (9) Aug 2001[Refereed]
OpenMP compiler for PC clusters using TDL distributed array library
TATEBE,OSAMU, SATO,MITSUHISA, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 2001 (77) Jul 2001
Grid Datafarm Architecture for Petascale Data Intensive Computing
TATEBE,OSAMU, MORITA,YOUHEI, MATSUOKA,SATOSHI, SEKIGUCHI,SATOSHI, SODA,NORIYUKI
IPSJ SIG Notes 2001 (77) Jul 2001
The Optimization of The LINPACK Benchmark for Heterogeneous Clusters
SASOU,TAKERU, MATSUOKA,SATOSHI, TATEBE,OSAMU
IPSJ SIG Notes 2001 (49) May 2001
Multiple precision floating point number extension for Fortran compiler omf77 with GNU MP
HIRANO,MOTONORI, SATO,MITSUHISA, TATEBE,OSAMU
IPSJ SIG Notes 2001 (22) Mar 2001
Multiple precision floating point number extension for Fortran compiler omf77 with GNU MP
HIRANO,MOTONORI, SATO,MITSUHISA, TATEBE,OSAMU
IPSJ SIG Notes 2001 (22) Mar 2001
Design and implementation of FMPL, a fast message-passing library for remote memory operations
Osamu, Tatebe, Umpei, Nagashima, Satoshi, Sekiguchi, Hisayoshi, Kitabayashi, and, Yoshiyuki Hayashida
Proceedings of Conference on High Performance Networking and Computing (SC2001) Jan 2001[Refereed]
Network Enabled Server の World-wide Grid における性能
田中, 良夫, 建部, 修見, 寺西, 慶太, 二方, 克昌, 合田, 憲人, 関口, 智嗣, 原, 辰次
情報処理学会論文誌：ハイパフォーマンスコンピューティングシステム 42 (SIG9(HPS3)) Jan 2001[Refereed]
Numerical simulation of shockwave by KrF laser ablation
Susumu, Kato, Kaori, Kato, Takayuki, Aoki, Ryuichi, Ishizaki, Osamu, Tatebe, Isao, Matsushima, Eiichi, Takahashi, and, Yoshiro Owadano
ECLIM 2000: 26th European Conference on Laser Interaction with Matter 4424 Jan 2001[Refereed]
Implementation and evaluation of RHiNET-1, a network for LASN
YAMAMOTO,JUNJI, TATEBE,OSAMU, YOKOYAMA, TOMONORI, TSUCHIYA, JUN'ICHIROH, MIYAWAKI,TATSUAKI, SHIMIZU,TOSHIYUKI, AMANO,HIDEHARU, KUDOH,TOMOHIRO
IPSJ SIG Notes 2000 (23) Mar 2000
Impact of OpenMP Optimizations for the MGCG Method
Osamu, Tatebe, Mitsuhisa, Sato, and, Sekiguchi Satoshi
Lecture Notes in Computer Science 1940 Jan 2000[Refereed]
Multi-dimensional simulation of target acceleration and hydrodynamic instabilities by KrF laser irradiation
Susumu, Kato, Osamu, Tatebe, Kaori, Kato, Ryuichi, Ishizaki, Isao, Matsushima, Eiichi, Takahashi, and, Yoshiro Owadano
Proceedings of 2000 International Congress on Plasma Physics (ICPP-2000) Jan 2000[Refereed]
Evaluation of TEA Expert-an automated performance tuning environment-on Real MPP System
ITAKURA, KEN'ICHI, HIRANO,MOTONORI, BOKU,TAISUKE, SATO,MITSUHISA, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 99 (66) Aug 1999
Shared-memory programming support on RHiNET
TATEBE,OSAMU, KUDOH,TOMOHIRO, YAMAMOTO,JUNJI, SATO,MITSUHISA, ISHIKAWA,YUTAKA
IPSJ SIG Notes 99 (67) Aug 1999
Evaluation of Communication Mechanisms for Distributed Memory Parallel Computers in Wavefront Computation (Special Issue on Parallel Processings)
SAKANE,HIROFUMI, KODAMA,YUETSU, TATEBE,OSAMU, KOIKE,HANPEI, YAMANE,HAYATO, YAMAGUCHI,YOSHINORI, YUBA,TOSHITSUGU
IPSJ Journal 40 (5) May 1999[Refereed]
Efficient Implementation of MPI Using Remote Memory Write (Special Issue on Parallel Processings)
TATEBE,OSAMU, KODAMA,YUETSU, SEKIGUCHI,SATOSHI, YAMAGUCHI,YOSHINORI
IPSJ Journal 40 (5) May 1999[Refereed]
Calculation of Partial Charges of Huge Molecular Systems by Parallel Computing
MIURA,NOBUAKI, TATEBE,OSAMU, KITAO,OSAMU, NAGASHIMA,UMPEI, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 99 (38) May 1999
Performance analysis of parallel computers and parallel programs using clock-level profiling system
MASUGUCHI,MAKI, TATEBE,OSAMU, SATO,MITSUHISA, SEKIGUCHI,SATOSHI, NAGASHIMA,UMPEI
IPSJ SIG Notes 99 (21) Mar 1999
Parallel processing system using network-connected PCs
Kudoh,Tomohiro, Yamamoto,Junji, Tatebe,Osamu, Sato,Mitsuhisa, Nishi,Hiroaki, Amano,Hideharu, Ishikawa,Yutaka
IPSJ SIG Notes 99 (21) Mar 1999
RHiNET: A network for high performance parallel processing using locally distributed computers
Tomohiro, Kudoh, Shinji, Nishimura, Junji, Yamamoto, Hiroaki, Nishi, Osamu, Tatebe, and, Hideharu Amano
Proceedings of 1999 International Workshop on Innovative Architecture (IWIA99) Jan 1999[Refereed]
RHiNET: A network for high performance parallel processing using locally distributed computers
Tomohiro, Kudoh, Shinji, Nishimura, Junji, Yamamoto, Hiroaki, Nishi, Osamu, Tatebe, and, Hideharu Amano
Proceedings of 1999 International Workshop on Innovative Architecture (IWIA99) Jan 1999[Refereed]
ウェーブフロント型並列処理における分散メモリ型並列計算機の通信機構の評価
坂根, 広史, 児玉, 祐悦, 建部, 修見, 小池, 汎平, 山名, 早人, 山口, 喜教, 弓場, 敏嗣
情報処理学会論文誌 40 (5) Jan 1999[Refereed]
リモートメモリ書き込みを用いたMPIの効率的実装
建部, 修見, 児玉, 祐悦, 関口, 智嗣, 山口, 喜教
情報処理学会論文誌 40 (5) Jan 1999[Refereed]
Automatic Adaptive Performance Tuning Tool, TEA Expert
SATO,MITSUHISA, TATEBE,OSAMU, SEKIGUCHI,SATOSHI, BOKU,TAISUKE
IPSJ SIG Notes 98 (72) Aug 1998
Matrix Workshop : a Matrix Generator on WWW
MATSUBARA,YURI, NAKADA,HIDEMOTO, SEKIGUCHI,SATOSHI, TATEBE,OSAMU, NAGASHIMA,UMPEI
IPSJ SIG Notes 98 (72) Aug 1998
Local synchronization facility for shared memory multiprocessors
TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 98 (72) Aug 1998
Preliminary performance evaluation of etlwiz: a dedicated cluster of Alpha workstations
MASUGUCHI,MAKI, TATEBE,OSAMU, SEKIGUCHI,SATOSHI, NAGASHIMA,UMPEI, SATO,MITSUHISA
IPSJ SIG Notes 98 (18) Mar 1998
Loopacross: Beyond Doacross for Distributed Memory Multiprocessors
Hayato, YAMANA, Osamu, Tatebe, Hanpei, Koike, Yuetsu, Kodama, Hirofumi, Sakane, and, Yoshinori Yamaguchi
Proceedings of IASTED Int. Conf. of PDCN'98 Jan 1998[Refereed]
Highly Efficient Implementation of MPI Point-to-point Communication Using Remote Memory Operations
Osamu, Tatebe, Yuetsu, Kodama, Satoshi, Sekiguchi, Yoshinori, Yamaguchi
Proceedings of International Conference on Supercomputing (ICS98) Jan 1998[Refereed]
LU Decomposition on Distributed Memory Machines
Tatebe,Osamu
IPSJ SIG Notes 95 (81) Aug 1995
Efficient Implementation of the Multigrid Preconditioned Conjugate Gradient Method on Distributed Memory Machines
Osamu, Tatebe, Yoshio, Oyanagi
Proceedings of Supercomputing '94 Jan 1994[Refereed]
The Multigrid Preconditioned Conjugate Gradient Method
Osamu, Tatebe
Proceedings of Sixth Copper Mountain Conference on Multigrid Methods 3224 Apr 1993[Refereed]
Awards & Honors
▼▲
Oct 2024
情報処理学会 2024年度コンピュータサイエンス領域功績賞並列分散システムソフトウェアの分野で優れた研究を行ってきた．特に，Gfarmファイルシステムの研究開発においてその成果は国際会議SC 2003のHigh Performance Bandwidth Challengeにおいて受賞するなど，高性能計算分野の学会で多くの賞を受賞し，国際的にも高く評価されている．また，CS領域における人材育成への貢献も大きい．以上の研究・開発業績だけではなく，多数の国際会議のプログラム委員を歴任し，CS領域の発展に顕著な貢献を行ってきた．
Nov 2018
Workshop Best Paper
Oct 2018
IEEE Espana Best Paper Award
Nov 2006
IEEE/ACM International Conference on High Performance Computing, Networking, Storage and Analysis (SC06) SC 2006 HPC Storage Challenge, Winner – Large Systems
Nov 2006
IEEE/ACM International Conference on High Performance Computing, Networking, Storage and Analysis (SC06) SC 2006 HPC Storage Challenge, Winner – Large Systems
Books etc
▼▲
Advanced Software Technologies for Post-Peta Scale Computing
Osamu, Tatebe, Yoshihiro, Oyama, Masahiro, Tanaka, Hiroki, Ohtsuji, Fuyumasa, Takatsu, Xieming, Li (Role:Contributor, System Software for Data-Intensive Science)
ASTONOMICAL DATA ANALYSIS SOFTWARE AND SYSTEMS XIX
Tanaka, Masahiro, Tatebe, Osamu (Role:Contributor, Impact of Gfarm, a Wide-area Distributed File System, upon Astronomical Data Analysis and Virtual Observatory)
ファイル共有とグリッド技術
建部修見 (Role:Sole author)
Introduction to Grid Technology
Kento Aida, Satoshi Sekiguchi, Satoshi Ito, Isao Kojima, Osamu Tatebe, Yoshio Tanaka, Hidemoto Nakada (Role:Sole author)
MGCG METHOD: A ROBUST AND HIGHLY PARALLEL ITERATIVE METHOD
Tatebe,Osamu (Role:Sole author)
Research Grants & Projects
▼▲
次世代ストレージアーキテクチャの研究
基盤研究(A)
Research period: 2022 - 2026Representative: 建部修見
EBD：次世代の年ヨッタバイト処理に向けたエクストリームビッグデータの基盤技術
CREST (戦略的創造研究事業） (分担者)
Research period: Sep 2013 - Mar 2019Representative: 松岡聡
Research on machine learning system toward prediction of extreme weather
Grants-in-Aid for Scientific Research
Research period: 2017 - 2019Representative: Tatebe Osamu
System Software for Post Petascale Data Intensive Science
Research period: Apr 2011 - Mar 2017Representative: Osamu Tatebe
スケーラブルな広域ファイルシステムの研究
特定領域研究
Research period: 2009 - 2010Representative: 建部修見
情報爆発時代を支えるスケーラブルな広域分散ファイルシステムの研究
特定領域研究
Research period: 2007 - 2008Representative: 建部修見

	氏名	朴泰祐
	Name	BOKU Taisuke
	Faculty
	Section
	Position	Professor/Director of CCS
	Theme	Large scale parallel processing, high performance interconnection, cluster computing, hybrid parallel processing system
	Related Links	TRIOS researchmap
	Email	taisukeccs.tsukuba.ac.jp

Research Interests
Cluster Computing
Accelerated Supercomputing
Academic & Professional Experience
Mar 2005
-
Present
University of Tsukuba Graduate School of Systems and Information Engineering Professor
Mar 2004
-
Feb 2005
University of Tsukuba Graduate School of Systems and Information Engineering Associate Professor
Aug 1995
-
Mar 2004
University of Tsukuba Institute of Information Systems and Engineering Associate Professor
Feb 1992
-
Jul 1995
University of Tsukuba Institute of Information Systems and Engineering Lecturer
Apr 1988
-
Feb 1992
Keio University Department of Physics, Faculty of Science and Technology Assistant Professor
Published Papers
▼▲
Development of a Multi‐Scale Meteorological Large‐Eddy Simulation Model for Urban Thermal Environmental Studies: The “City‐LES” Model Version 2.0
Hiroyuki Kusaka, Ryosaku Ikeda, Takuto Sato, Satoru Iizuka, Taisuke Boku
Journal of Advances in Modeling Earth Systems 16 (10) Oct 2024
適応型データ圧縮ハードウェアプラットフォームのChisel実装と評価
北爪, 開人, 上野, 知洋, 吉井, 一友, 木山, 真人, 藤田, 典久, 小林, 諒平, 佐野, 健太郎, 朴, 泰祐
RECONF2024-50 124 (188) Sep 2024
多様な環境におけるマルチ・タスク・ミニベンチマークの評価とPerformance Portability
藤田, 典久, Beau, Johnston, 小林, 諒平, Mohammad, Alaul, Haque Monil, Narasinga, Rao Miniskar, Keita, Teranishi, Seyong, Lee, Jeffrey, S. Vetter, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (3) Aug 2024
GH200の予備性能評価
塙, 敏博, 建部, 修見, 中島, 研吾, 朴, 泰祐, 三木, 洋平, 下川辺, 隆史, 山崎, 一哉, 住元, 真司, 高橋, 大介, 額田, 彰, 藤田, 典久, 小林, 諒平, 多田野, 寛人, 田浦, 健次朗, 細川, 颯介, 髙橋, 淳一郎, 成瀬, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (4) Aug 2024
Improving Performance on Replica-Exchange Molecular Dynamics Simulations by Optimizing GPU Core Utilization
Boku, Taisuke, Sugita, Masatake, Kobayashi, Ryohei, Furuya, Shinnosuke, Fujie, Takuya, Ohue, Masahito, Akiyama, Yutaka
ICPP '24: Proceedings of the 53rd International Conference on Parallel Processing Aug 2024[Refereed]
ラベルの出現頻度に着目したFPGAを用いた正規パス問合せの提案
溝谷, 祐大, 小林, 諒平, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
第16回データ工学と情報マネジメントに関するフォーラム(DEIM2024) Feb 2024
Preliminary Performance Evaluation of Grace-Hopper GH200.
Toshihiro Hanawa, Kengo Nakajima, Yohei Miki 0001, Takashi Shimokawabe, Kazuya Yamazaki, Shinji Sumimoto, Osamu Tatebe, Taisuke Boku, Daisuke Takahashi, Akira Nukada, Norihisa Fujita, Ryohei Kobayashi 0001, Hiroto Tadano, Akira Naruse
CLUSTER Workshops 2024
Using Intel oneAPI for multi-hybrid acceleration programming with GPU and FPGA coupling
Liang, Wentao, Fujita, Norihisa, Kobayashi, Ryohei, Boku, Taisuke
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops (HPCAsia '24 Workshops) 2023-HPC-192 (16) Jan 2024[Refereed]
GPU+FPGA Multi-device Programming System by OpenACC
綱島, 隆太, 小林, 諒平, 藤田, 典久, 朴, 泰祐, Lee, Seyong, Vetter, Jeffrey S, 村井, 均, 中尾, 昌広, 辻, 美和子, 佐藤, 三久
IPSJ Transactions on Advanced Computing System 16 (2) Nov 2023[Refereed]
CHARM-SYCL: New Unified Programming Environment for Multiple Accelerator Types
Fujita, Norihisa, Johnston, Beau, Kobayashi, Ryohei, Teranishi, Keita, Lee, Seyong, Boku, Taisuke, Vetter, Jeffrey S
SC-W '23: Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis Nov 2023[Refereed]
OpenACC Unified Programming Environment for Multi-hybrid Acceleration with GPU and FPGA
Boku, Taisuke, Tsunashima, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Lee, Seyong, Vetter, Jeffrey S, Murai, Hitoshi, Nakao, Masahiro, Tsuji, Miwako, Sato, Mitsuhisa
ISC High Performance 2023: High Performance Computing 13999 Aug 2023[Refereed]
SYCLに基づく複数の演算加速装置を統一的に扱えるプログラミング手法の提案
藤田, 典久, 小林, 諒平, Beau, Johnston, Narasinga, Rao Miniskar, Seyong, Lee, Keita, Teranishi, Jeffrer, S. Vetter, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (1) Jul 2023
NVIDIA H100 GPUにおけるグラフニューラルネットワークの学習精度と実行性能評価
小林, 諒平, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (17) Jul 2023
輻射輸送シミュレーションのためのFPGAとGPUによるスクラッチパッドメモリの効率と有効性の分析
古川, 和輝, 山口, 佳樹, 横野, 智也, 吉川, 耕司, 藤田, 典久, 小林, 諒平, 安倍, 牧人, 朴, 泰祐, 梅村, 雅之
IEICE-RECONF2023-6 123 (71) Jun 2023
Implementation and Performance Evaluation of Memory System Using Addressable Cache for HPC Applications on HBM2 Equipped FPGAs
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke
Euro-Par 2022: Parallel Processing Workshops 13835 May 2023[Refereed]
HPC利用に向けたFPGA間シリアル通信コントローラKyokkoのIntel FPGAへの実装
北爪, 開人, 藤田, 典久, 小林, 諒平, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-189 (4) May 2023
Accelerating Radiative Transfer Simulation on NVIDIA GPUs with OpenACC
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
PDCAT 2022: Parallel and Distributed Computing, Applications and Technologies 13798 Apr 2023[Refereed]
FPGA間通信フレームワークCIRCUSを利用した複数FPGAによるグラフ幅優先探索の提案
溝谷, 祐大, 小林, 諒平, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
第15回データ工学と情報マネジメントに関するフォーラム (DEIM 2023) Mar 2023
FPGA高位合成における演算性能向上のための空間並列性記述に関する研究
佐野, 由佳, 小林, 諒平, 藤田, 典久, 朴, 泰祐, 佐藤, 三久
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-188 (22) Mar 2023
Implementation and Performance Evaluation of Collective Communications Using CIRCUS on Multiple FPGAs
Kikuchi, Kohei, Fujita, Norihisa, Kobayashi, Ryohei, Boku, Taisuke
HPC Asia '23 Workshops: Proceedings of the HPC Asia 2023 Workshops Feb 2023[Refereed]
GPU–FPGA-accelerated Radiative Transfer Simulation with Inter-FPGA Communication
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
HPC Asia '23: Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Feb 2023[Refereed]
Cygnus - World First Multihybrid Accelerated Cluster with GPU and FPGA Coupling
Boku, Taisuke, Fujita, Norihisa, Kobayashi, Ryohei, Tatebe, Osamu
ICPP Workshops '22: Workshop Proceedings of the 51st International Conference on Parallel Processing (8) Jan 2023[Refereed]
An FPGA-based Accelerator for Regular Path Queries over Edge-labeled Graphs
Miura, Kento, Kobayashi, Ryohei, Amagasa, Toshiyuki, Kitagawa, Hiroyuki, Fujita, Norihisa, Boku, Taisuke
2022 IEEE International Conference on Big Data (Big Data) Dec 2022[Refereed]
並列FPGA環境における通信システムCIRCUSを用いた集団通信の実装と性能評価
菊池, 航平, 藤田, 典久, 小林, 諒平, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-187 (7) Nov 2022
An Open-source FPGA Library for Data Sorting
Kobayashi, Ryohei, Miura, Kento, Fujita, Norihisa, Boku, Taisuke, Amagasa, Toshiyuki
Journal of Information Processing 30 Oct 2022[Refereed]
A scalable many-core overlay architecture on an HBM2-enabled multi-die FPGA
Abdelhamid, Riadh Ben, Yamaguchi, Yoshiki, Boku, Taisuke
ACM TRANSACTIONS ON RECONFIGURABLE TECHNOLOGY AND SYSTEMS 16 (1) Jul 2022[Refereed]
GPU・FPGA複合型演算加速クラスタを用いた宇宙輻射輸送コードARGOTの多ノード並列化
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-185 (1) Jul 2022
並列化に伴うデータ空間の分割とそれによるアクセスパターンの変化がもたらすHBMの振る舞い調査
瀬口, 知洋, 中井, 榛希, 山口, 佳樹, 藤田, 典久, 小林, 諒平, 朴, 泰祐
IEICE-CPSY2022-15 IEICE-122 (133) Jul 2022
Performance Evaluation on GPU-FPGA Accelerated Computing Considering Interconnections between Accelerators
Sano, Yuka, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke
The Proceedings of the 12th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART 2022) Jun 2022[Refereed]
ノードを跨いだGPU・FPGA複合型演算加速による宇宙物理シミュレーションの実装と評価
佐野, 由佳, 小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-184 (6) May 2022
Large-scale ab initio simulation of light–matter interaction at the atomic scale in Fugaku
Yuta Hirokawa, Atsushi Yamada, Shunsuke Yamada, Masashi Noda, Mitsuharu Uemoto, Taisuke Boku, Kazuhiro Yabana
The International Journal of High Performance Computing Applications 36 (2) Mar 2022
HBM2 搭載 FPGA のための Addressable Cache を用いた HPC 向けメモリシステムの性能評価
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-183 (9) Mar 2022
OpenACCによる宇宙物理シミュレーションのGPU＋FPGA協調計算の実装
綱島, 隆太, 小林, 諒平, 藤田, 典久, 朴, 泰祐, Lee, Seyong, Vetter, Jeffrey S, 村井, 均, 中尾, 昌広, 辻, 美和子, 佐藤, 三久
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-183 (11) Mar 2022
oneAPIを用いたGPU・FPGA混載ノードにおける宇宙物理シミュレーションコードARGOTの実装
柏野, 隆太, 小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-183 (12) Mar 2022
GPUクラスタを用いた宇宙輻射輸送コードARGOTのOpenACC実装と性能評価
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-183 (17) Mar 2022
High resolution of city-level climate simulation by GPU with multi-physical phenomena
Watanabe, Koei, Kikuchi, Kohei, Boku, Taisuke, Sato, Takuto, Kusaka, Hiroyuki
Lecture Notes in Computer Science 13152 Jan 2022[Refereed]
Multi-hetero Acceleration by GPU and FPGA for Astrophysics Simulation on oneAPI Environment
Kashino, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke
HPCAsia2022: International Conference on High Performance Computing in Asia-Pacific Region Jan 2022[Refereed]
An Efficient RTL Buffering Scheme for an FPGA-Accelerated Simulation of Diffuse Radiative Transfer
Furukawa, Kazuki, Yokono, Tomoya, Yamaguchi, Yoshiki, Yoshikawa, Kohji, Fujita, Norihisa, Kobayashi, Ryohei, Boku, Taisuke, Umemura, Masayuki
2021 International Conference on Field-Programmable Technology (ICFPT) Dec 2021
HBM2 Memory System for HPC Applications on an FPGA
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke
Proceedings of 2021 IEEE International Conference on Cluster Computing (CLUSTER) Oct 2021[Refereed]
A FPGA-based storage control with load balancing
Umezu, Naoya, Yamaguchi, Yoshiki, Boku, Taisuke
Proceedings of 2021 IEEE International Conference on Cluster Computing (CLUSTER) Sep 2021
HBM-FPGA implementation of a large-scale radiative transfer simulation of diffuse photon and its subjects
古川, 和輝, 横野, 智也, 山口, 佳樹, 吉川, 耕司, 藤田, 典久, 小林, 諒平, 朴, 泰祐, 梅村, 雅之
Proceedings of Forum on Information Technology 1 Aug 2021
A study of inter-node communication on a tightly coupled FPGA cluster
庭瀬, 稜平, 原澤, 輝, 樊, 若冲, 山口, 佳樹, 朴, 泰祐
IEICE technical report 121 (116) Jul 2021
FPGA向け浮動小数点数型ソーティングライブラリの提案と実装
小林, 諒平, 三浦, 賢人, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
IEICE-CPSY2021-8 IEICE-121 (116) Jul 2021
oneAPIを用いたGPU・FPGA混載ノードにおけるヘテロ演算加速プログラム開発
柏野, 隆太, 小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2021-HPC-180 (8) Jul 2021
FPGAにおけるHPCアプリケーション向けHBM2メモリシステムの提案と実装
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2021-HPC-180 (27) Jul 2021
コンパクション処理を活用した正規パス問合わせアクセラレータのFPGA実装
小林, 諒平, 三浦賢人, 藤田典久, 朴泰祐, 天笠俊之
IEICE-RECONF2021-12 IEICE-121 (59) Jun 2021
A Sorting Library for FPGA Implementation in OpenCL Programming
Kobayashi, Ryohei, Miura, Kento, Fujita, Norihisa, Boku, Taisuke, Amagasa, Toshiyuki
Proceedings of the 11th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART '21). (10) Jun 2021[Refereed]
A Highly-Efficient and Tightly-Connected Many-Core Overlay Architecture
Abdelhamid, Riadh Ben, Yamaguchi, Yoshiki, Boku, Taisuke
IEEE ACCESS 9 Apr 2021[Refereed]
HBM2メモリを持つFPGAボードの性能評価
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2021-HPC-178 (6) Mar 2021
Message from the Organizer of "IXPUG Workshop HPC Asia 2021"
Taisuke Boku, Toshihiro Hanawa
ACM International Conference Proceeding Series Jan 2021
Performance Evaluation of OpenCL-Enabled Inter-FPGA Optical Link Communication Framework CIRCUS and SMI
Kashino, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke
HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region Jan 2021[Refereed]
FPGA/GPU協調によるネットワーク型不正侵入検知システムの構築
菊地, 駿太, 池上, 努, Akram, ben Ahmed, 工藤, 知宏, 小林, 諒平, 藤田, 典久, 朴, 泰祐
電子情報通信学会技術研究報告コンピュータシステム 120 (338) Jan 2021
OpenCL-enabled Parallel Raytracing for Astrophysical Application on Multiple FPGAs with Optical Links
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
2020 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC) Dec 2020[Refereed]
OpenACCとOpenCLの混合記述によるGPU-FPGAデバイス間連携
小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-177 (12) Dec 2020
OpenACCによるGPUデバイスメモリ管理についての考察
渡邉, 孔英, 菊池, 航平, 柏野, 隆太, 綱島, 隆太, 藤田, 典久, 小林, 諒平, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-177 (13) Dec 2020
Multi-Hybrid Accelerated Simulation by GPU and FPGA on Radiative Transfer Simulation in Astrophysics
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
Journal of Information Processing 28 Dec 2020[Refereed]
Performance Evaluation of Parallel FPGA System for OpenCL Programming
藤田, 典久, 小林, 諒平, 山口, 佳樹, 上野, 知洋, 佐野, 健太郎, 朴, 泰祐
IPSJ Transactions on Advanced Computing System 13 (3) Nov 2020[Refereed]
Multi-Hybrid Accelerated Simulation by GPU and FPGA on Radiative Transfer Simulation in Astrophysics
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
IPSJ Transactions on Advanced Computing System 13 (3) Nov 2020[Refereed]
FPGAに組み込まれたHBMの効率的な利用とその考察
古川, 和輝, 横野, 智也, 山口, 佳樹, 吉川, 耕司, 藤田, 典久, 小林, 諒平, 朴, 泰祐, 梅村, 雅之
電子情報通信学会技術研究報告 (信学技報) 120 (168) Sep 2020
再結合光子の輻射輸送大規模計算に向けたHBM-FPGA実装への考察
古川, 和輝, 横野, 智也, 山口, 佳樹, 吉川, 耕司, 藤田, 典久, 小林, 諒平, 朴, 泰祐, 梅村, 雅之
情報科学技術フォーラム講演論文集 1 Sep 2020
A study of an FPGA-based cluster computing with high-speed serial links
Ruochong, Fan, Yun, Ao, Yamaguchi, Yoshiki, Boku, Taisuke
IEICE technical report 120 (121) Jul 2020
OpenACC unified programming environment for GPU and FPGA multi-hybrid acceleration
Tsunashima, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke, Lee, Seyong, Vetter, Jeffrey S, Murai, Hitoshi, Nakao, Masahiro, Sato, Mitsuhisa
Proceedings of 2020 International Symposium on High-level Parallel Programming and Applications (HLPP2020) Jul 2020[Refereed]
Parallelized GPU Code of City-Level Large Eddy Simulation
Tsuji, Daisuke, Boku, Taisuke, Ikeda, Ryosaku, Sato, Takuto, Tadano, Hiroto, Kusaka, Hiroyuki
Proceedings of ISPDC 2020 Jul 2020[Refereed]
Accelerating Radiative Transfer Simulation with GPU-FPGA Cooperative Computation
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
2020 IEEE 31st International Conference on Application-specific Systems, Architectures and Processors (ASAP) Jul 2020[Refereed]
Performance Evaluation of Pipelined Communication Combined with Computation in OpenCL Programming on FPGA
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Ueno, Tomohiro, Sano, Kentaro, Boku, Taisuke
2020 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) Jul 2020[Refereed]
宇宙幅射輸送コードARGOTのOpenACCによるGPU実装
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-175 (7) Jul 2020
Stratix 10 FPGAを用いたray-tracing法による輻射輸送計算の高速化
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-175 (8) Jul 2020
OpenCL対応FPGA間光リンク接続フレームワークCIRCUSとSMIの性能評価
柏野, 隆太, 小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-175 (16) Jul 2020
Condensing an overload of parallel computing ingredients into a single architecture recipe
Riadh, Ben Abdelhamid, Yoshiki, Yamaguchi, Taisuke, Boku
Proceedings of the 2020 IEEE 31st International Conference on Application-specific Systems, Architectures and Processors Jul 2020
Design and Performance Evaluation of Inter-FPGA Communication using High Level Synthesis
藤田, 典久, 小林, 諒平, 山口, 佳樹, 上野, 知洋, 佐野, 健太郎, 朴, 泰祐
計算工学講演会論文集 Proceedings of the Conference on Computational Engineering and Science / 日本計算工学会編 25 Jun 2020
Multi-hybrid Accelerated Computing with GPU and Reconfigurable System
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
計算工学講演会論文集 Proceedings of the Conference on Computational Engineering and Science / 日本計算工学会編 25 Jun 2020
GPU・FPGA複合演算加速による宇宙輻射輸送コードARGOTの性能評価
小林, 諒平, 藤田, 典久, 中道, 安祐未, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-173 (8) Mar 2020
スーパーコンピュータCygnus上におけるFPGA間パイプライン通信の性能評価
藤田, 典久, 小林, 諒平, 山口, 佳樹, 上野, 知洋, 佐野, 健太郎, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2020-HPC-173 (24) Mar 2020
Design and preliminary evaluation of OpenACC compiler for FPGA with OpenCL and stream processing DSL
Yutaka Watanabe, Jinpil Lee, Kentaro Sano, Taisuke Boku, Mitsuhisa Sato
PervasiveHealth: Pervasive Computing Technologies for Healthcare Jan 2020
White Paper from Workshop on Large-scale Parallel Numerical Computing Technology (LSPANC 2020): HPC and Computer Arithmetic toward Minimal-Precision Computing.
Roman Iakymchuk, Daichi Mukunoki, Artur Podobas, Fabienne Jézéquel, Toshiyuki Imamura, Norihisa Fujita, Jens Huthmann, Shuhei Kudo, Yiyu Tan, Jens Domke, Kai Torben Ohlhus, Takeshi Fukaya, Takeo Hoshi, Yuki Murakami, Maho Nakata, Takeshi Ogita, Kentaro Sano, Taisuke Boku
CoRR abs/2004.04628 2020
OpenCL-enabled GPU-FPGA Accelerated Computing with Inter-FPGA Communication
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Nakamichi, Ayumi, Boku, Taisuke
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops Jan 2020[Refereed]
OpenCL対応GPU・FPGAデバイス間連携機構による宇宙輻射輸送コードの演算加速
小林, 諒平, 藤田, 典久, 中道, 安祐未, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2019-HPC-172 (8) Dec 2019
GPU-FPGA協調プログラミングを実現するコンパイラの開発
綱島, 隆太, 小林, 諒平, 藤田, 典久, 中道, 安祐未, 朴, 泰祐, Lee, Seyong, Vetter, Jeffrey, 村井, 均, 佐藤, 三久
研究報告ハイパフォーマンスコンピューティング（HPC） 2019-HPC-172 (11) Dec 2019
MITRACA: a next-gen heterogeneous architecture
Ben Abdelhamid, Riadh, Yamaguchi, Yoshiki, Boku, Taisuke
Proceedings of International Symposium on Embedded Multicore/Many-core Systems-on-Chip Oct 2019[Refereed]
再構成可能なハードウェアを用いた演算と通信を融合する手法の提案と性能評価
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2019-HPC-171 (6) Sep 2019
MITRACA: Manycore Interlinked Torus Reconfigurable Accelerator Architecture
Ben Abdelhamid, Riadh, Yamaguchi, Yoshiki, Boku, Taisuke
Proceedings of IEEE 30th International Conference on Application-specific Systems, Architectures and Processors Jul 2019[Refereed]
都市気象コードCity-LESの並列GPU実装の最適化と性能評価
朴, 泰祐, 辻, 大亮, 多田野, 寛人, 池田, 亮作, 佐藤, 拓人, 日下博幸
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2019-HPC-170(5) Jul 2019
ストリーム計算による最適化を併用するFPGA向けOpenMPコンパイラの試作
朴, 泰祐, 渡部, 裕, 李, 珍泌, 佐野, 健太郎, 佐藤, 三久
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2019-HPC-170(3) Jul 2019
GPU-FPGA協調計算を記述するためのプログラミング環境に関する研究
朴, 泰祐, 綱島, 隆太, 小林, 諒平, 藤田, 典久, 中道, 安祐未
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2019-HPC-169(10) (10) Jul 2019
OpenCL対応FPGA間通信機能によるGPU・FPGA複合型演算加速
朴, 泰祐, 小林, 諒平, 藤田, 典久, 山口, 佳樹, 中道安祐未
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2019-HPC-170(5) (5) Jul 2019
GPU・FPGA複合演算加速による輻射流体シミュレーションコードARGOTの実装
朴, 泰祐, 中道, 安祐未, 藤田, 典久, 小林, 諒平, 吉川, 耕司, 梅村, 雅之
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2019-HPC-170(22) (22) Jul 2019
宇宙輻射輸送コードにおけるOpenCLによるFPGA演算加速最適化
朴, 泰祐, 藤田典久, 小林諒平, 山口, 佳樹, 吉川, 耕司, 安倍, 牧人, 梅村, 雅之
情報処理学会論文誌コンピューティングシステム（ACS） 12 (3) Jul 2019[Refereed]
Oakforest-PACS: Advanced KNL Cluster System
Taisuke Boku, Osamu Tatebe, Daisuke Takahashi, Kazuhiro Yabana, Yuta Hirokawa, Masayuki Umemura, Toshihiro Hanawa, Kengo Nakajima, Hiroshi Nakamura, Tsuyoshi Ichimura, Kohei Fujita, Yutaka Ishikawa, Mitsuhisa Sato, Balazs Gerofi, Masamichi Takagi
Contemporary High Performance Computing May 2019
GPU-FPGA Heterogeneous Computing with OpenCL-enabled Direct Memory Access
Boku, Taisuke, Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki
Proc. of Int. Workshop AsHES2019 (IPDPSW2019) May 2019[Refereed]
Parallel Processing on FPGA Combining Computation and Communication in OpenCL Programming
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke
2019 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) May 2019[Refereed]
A first-principles simulation method for ultrafast nano-optics
Uemoto, Mitsuharu, Yabana, Kazuhiro, Sato, Shunsuke A, Hirokawa, Yuta, Boku, Taisuke
Proceedings of XXI International Conference on Ultrafast Phenomena 2018 205 (04023) Apr 2019
高位設計と低位設計の違いとFPGA演算性能の関係について
横野, 智也, 山口, 佳樹, 藤田, 典久, 小林, 諒平, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
情報処理学会第81回全国大会講演論文集 Mar 2019
SALMON: Scalable Ab-initio Light–Matter simulator for Optics and Nanoscience
Masashi Noda, Shunsuke A. Sato, Yuta Hirokawa, Mitsuharu Uemoto, Takashi Takeuchi, Shunsuke Yamada, Atsushi Yamada, Yasushi Shinohara, Maiku Yamaguchi, Kenji Iida, Isabella Floss, Tomohito Otobe, Kyung Min Lee, Kazuya Ishimura, Taisuke Boku, George F. Bertsch, Katsuyuki Nobusada, Kazuhiro Yabana
Computer Physics Communications 235 Feb 2019[Refereed]
GPU・FPGA混載ノードにおけるヘテロ演算加速プログラム環境に関する研究
中道, 安祐未, 小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2019-HPC-168 (10) Feb 2019
FPGA-based Implementation of Memory-Intensive Application using OpenCL.
Iman Firmansyah, Du Changdao, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku
Proceedings of the 10th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies, HEART 2019, Nagasaki, Japan, June 6-7, 2019. 2019[Refereed]
Evaluation of XcalableACC with tightly coupled accelerators/InfiniBand hybrid communication on accelerated cluster
Masahiro Nakao, Tetsuya Odajima, Hitoshi Murai, Akihiro Tabuchi, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato
International Journal of High Performance Computing Applications 33 (5) Jan 2019[Refereed]
Implementation and evaluation of the HPC challenge benchmark in the XcalableMP PGAS language
Nakao, Masahiro, Murai, Hitoshi, Iwashita, Hidetoshi, Boku, Taisuke, 佐藤三久
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS 33 (1) Jan 2019[Refereed]
異デバイス間でのPCIe通信を実現するOpenCL対応FPGAモジュールの提案と検証
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐
IEICE-RECONF2018-63 IEICE-118 (432) Jan 2019
Scalable Communication Performance Prediction Using Auto-Generated Pseudo MPI Event Trace.
Boku, Taisuke, 辻美和子, 佐藤三久
Proc. of HPC Asia 2019 Jan 2019[Refereed]
OpenCL-enabled high performance direct memory access for GPU-FPGA cooperative computation
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke
Proceedings of the HPC Asia 2019 Workshops Jan 2019[Refereed]
GPU-accelerated language and communication support by FPGA
Taisuke Boku, Toshihiro Hanawa, Hitoshi Murai, Masahiro Nakao, Yohei Miki, Hideharu Amano, Masayuki Umemura
Advanced Software Technologies for Post-Peta Scale Computing: The Japanese Post-Peta CREST Research Project Dec 2018
OpenCLによるFPGA上の演算と通信を融合した並列処理システムの実装及び性能評価
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2018-HPC-167 (9) Dec 2018
OpenCLとVerilog HDLの混合記述によるGPU-FPGAデバイス間連携
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2018-HPC-167 (11) Dec 2018
FPGAによる宇宙輻射輸送シミュレーションの演算加速
横野, 智也, 藤田, 典久, 山口, 佳樹, 大畠, 佑真, 小林, 諒平, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
IEICE-RECONF2018-25 118 (215) Sep 2018
並列FPGAシステムにおけるOpenCLを用いた宇宙輻射輸送コードの演算加速
藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2018-HPC-165 (27) Jul 2018
GPU-FPGA複合システムにおけるデバイス間連携機構
小林, 諒平, 阿部, 昂之, 藤田, 典久, 山口, 佳樹, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2018-HPC-165 (26) Jul 2018
Performance Optimization and Evaluation of Scalable Optoelectronics Application on Large Scale KNL Cluster"
Boku, Taisuke, 廣川祐太, 植松光晴, 駿丞, 佐藤, 一浩, 矢花
Proc. of International Symposium Supercomputing 2018 10876/2018 Jun 2018[Refereed]
Accelerating Space Radiative Transfer on FPGA using OpenCL
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Oobata, Yuma, Boku, Taisuke, Abe, Makito, Yoshikawa, Kohji, Umemura, Masayuki
HEART 2018 Proceedings of the 9th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies Article No. 6 Jun 2018[Refereed]
Accelerating Space Radiative Transfer on FPGA using OpenCL
Boku, Taisuke, 藤田典久, 小林諒平, 佳樹, 山口, 大畠佑真, 耕司, 吉川, 阿部牧人, 雅之, 梅村
Proc. of HEART2018 Jun 2018[Refereed]
Performance and Scalability of Lightweight Multi-kernel Based Operating Systems.
Balazs Gerofi, Rolf Riesen, Masamichi Takagi, Taisuke Boku, Kengo Nakajima, Yutaka Ishikawa, Robert, W. Wisniewski
Proceedings of 2018 IEEE International Parallel and Distributed Processing Symposium (IPDPS) May 2018[Refereed]
複数のFPGAによる分散ソーティングの実現に向けた予備評価
小林, 諒平, 藤田, 典久, 大畠, 佑真, 山口, 佳樹, 朴, 泰祐
Technical report of IEICE. EA 118 (63) May 2018
Tightly Coupled Accelerators/InfiniBandハイブリッド通信を用いたアクセラレータクラスタ用並列言語XcalableACCの評価
中尾昌広, 小田嶋哲哉, 村井均, 田渕晶大, 藤田典久, 塙敏博, 朴泰祐, 朴泰祐, 佐藤三久
情報処理学会研究報告(Web) 2018 (HPC-164) Apr 2018
電子動力学シミュレーションコードのメニーコアプロセッサとGPUにおける性能比較
朴, 泰祐, 廣川裕太, 植本光治, 佐藤駿丞, 矢花一浩
ハイパフォーマンス・コンピューティング研究会報告 Mar 2018
Thorough analysis of PCIe Gen3 communication
Hiroki Nakamura, Hirotaka Takayama, Yoshiki Yamaguchi, Taisuke Boku
2017 International Conference on Reconfigurable Computing and FPGAs, ReConFig 2017 2018- Feb 2018[Refereed]
宇宙輻射輸送計算におけるHDL設計とOpenCL設計の比較
横野, 智也, 藤田, 典久, 山口, 佳樹, 大畠, 佑真, 小林, 諒平, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC） 2018-HPC-163 (24) Feb 2018
Performance evaluation for Omni XcalableMP compiler on many-core cluster system based on Knights Landing
Masahiro Nakao, Hitoshi Murai, Taisuke Boku, Mitsuhisa Sato
ACM International Conference Proceeding Series Jan 2018[Refereed]
Linkage of XcalableMP and Python languages for high productivity on HPC cluster system: Application to Graph Order/degree problem
Masahiro Nakao, Hitoshi Murai, Taisuke Boku, Mitsuhisa Sato
ACM International Conference Proceeding Series Jan 2018[Refereed]
Performance evaluation for a hydrodynamics application in XcalableACC PGAS language for accelerated clusters
Akihiro Tabuchi, Masahiro Nakao, Hitoshi Murai, Taisuke Boku, Mitsuhisa Sato
ACM International Conference Proceeding Series Jan 2018[Refereed]
Multiple endpoints for improved MPI performance on a Lattice QCD Code
Larry Meadows, Ken-Ichi Ishikawa, Taisuke Boku, Masashi Horikoshi
ACM International Conference Proceeding Series Jan 2018[Refereed]
Scaling collectives on large clusters using Intel(R) architecture processors and fabric
Masashi Horikoshi, Larry Meadows, Tom Elken, Pradeep Sivakumar, Edward Mascarenhas, James Erwin, Dmitry Durnov, Alexander Sannikov, Toshihiro Hanawa, Taisuke Boku
ACM International Conference Proceeding Series Jan 2018[Refereed]
OpenCL-ready high speed FPGA network for reconfigurable high performance computing
Ryohei Kobayashi, Yuma Oobata, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku
ACM International Conference Proceeding Series Jan 2018[Refereed]
Performance evaluation of large scale electron dynamics simulation under many-core cluster based on knights landing
Yuta Hirokawa, Taisuke Boku, Shunsuke A. Sato, Kazuhiro Yabana
ACM International Conference Proceeding Series Jan 2018[Refereed]
Trade-off of offloading to FPGA in OpenMP task-based programming
Yutaka Watanabe, Jinpil Lee, Taisuke Boku, Mitsuhisa Sato
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 11128 2018
MACC: An OpenACC transpiler for automatic multi-GPU use
Kazuaki Matsumura, Mitsuhisa Sato, Taisuke Boku, Artur Podobas, Satoshi Matsuoka
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10776 2018[Refereed]
Performance optimization and evaluation of scalable optoelectronics application on large scale KNL cluster
Yuta Hirokawa, Taisuke Boku, Mitsuharu Uemoto, Shunsuke A. Sato, Kazuhiro Yabana
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10876 2018[Refereed]
TDDFT+Maxwell multiscale method for light propagation calculation in semiconducting media III
Uemoto,Mitsuharu, Sato,Shunsuke A, Hirokawa,Yuta, Boku,Taisuke, Yabana,Kazuhiro
Meeting Abstracts of the Physical Society of Japan 73 2018
OpenCLを用いたFPGAによる宇宙輻射輸送シミュレーションの演算加速
藤田, 典久, 小林, 諒平, 山口, 佳樹, 大畠, 佑真, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC） 2017-HPC-161 (12) Sep 2017
PCIe Gen3データ転送におけるFPGA性能の徹底調査
中村, 大樹, 高山, 尋考, 山口, 佳樹, 朴, 泰祐
電子情報通信学会技術研究報告 117 (221) Sep 2017
Implementation and Evaluation of One-Sided PGAS Communication in XcalableACC for Accelerated Clusters
Akihiro Tabuchi, Masahiro Nakao, Hitoshi Murai, Taisuke Boku, Mitsuhisa Sato
Proceedings - 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGRID 2017 Jul 2017[Refereed]
電子動力学シミュレーションARTEDのKNLシステムOakforest-PACSでの全系性能評価
朴, 泰祐, 廣川裕太, 植本光治, 佐藤駿丞, 矢花一浩
ハイパフォーマンス・コンピューティング研究会報告 Jul 2017
フロー解析によるマルチGPU対応OpenACCコンパイラ
朴, 泰祐, 松村和朗, 佐藤三久
情報処理学会ハイパフォーマンスコンピューティング研究会研究報告 Jul 2017
OpenCLとVerilog HDLの混合記述によるFPGA間Ethernet接続
大畠, 佑真, 小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐
情報処理学会研究報告ハイパフォーマンスコンピューティング（HPC） Jul 2017
高位合成によるFPGAの高性能計算へ適用
大畠, 佑真, 藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集 May 2017[Refereed]
アクセラレータクラスタ向けPGAS言語XcalableACCの片側通信機能の実装と評価
Boku, Taisuke, 田渕晶, 佐藤三久, 村井均, 中尾昌広
情報処理学会第158回HPC研究会報告2017-HPC-158 Mar 2017
KNLメニーコア・プロセッサにおけるPGAS言語XcalableMPアプリケーションの性能評価
Boku, Taisuke, 津金佳祐, 李珍泌, 村井均, 田渕晶大, 佐藤三久
情報処理学会第158回HPC研究会報告2017-HPC-158 Mar 2017
Implementing Lattice QCD Application with XcalableACC Language on Accelerated Cluster
Masahiro Nakao, Hitoshi Murai, Hidetoshi Iwashita, Akihiro Tabuchi, Taisuke Boku, Mitsuhisa Sato
2017 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING (CLUSTER) 2017[Refereed]
Implementation and evaluation of nas parallel cg benchmark on gpu cluster with proprietary interconnect tca
Kazuya Matsumoto, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10150 2017[Refereed]
TDDFT+Maxwell multiscale method for light propagation calculation in semiconducting media II
Uemoto,Mitsuharu, Sato,Shunsuke A, Hirokawa,Yuta, Boku,Taisuke, Yabana,Kazuhiro
Meeting Abstracts of the Physical Society of Japan 72 2017
電子動力学コード ARTED による Knights Landing プロセッサの性能評価
朴, 泰祐, 廣川祐太, 矢花一浩, 佐藤駿丞
情報処理学会第157回HPC研究会報告2016-HPC-157 Dec 2016
Hybrid-view programming of nuclear fusion simulation code in the PGAS parallel programming language XcalableMP
Keisuke Tsugane, Taisuke Boku, Hitoshi Murai, Mitsuhisa Sato, William Tang, Bei Wang
PARALLEL COMPUTING 57 Sep 2016[Refereed]
密結合並列演算加速機構TCAにおける複数DMACの活用によるGPU対応GASNetの性能改善
Boku, Taisuke, 佐藤, 賢太, 塙敏博, 藤田典久, Ibrahim, Khaled
情報処理学会第156回HPC研究会報告2016-HPC-156 Sep 2016
GPUクラスタにおけるGPUセルフMPIシステムGMPIの予備性能評価
Boku, Taisuke, 桑原悠太, 塙敏博
情報処理学会第155回HPC研究会報告2016-HPC-155 Aug 2016
密結合並列演算加速機構TCAによるGPU対応GASNetの実装と評価
Boku, Taisuke, 塙敏博, 佐藤賢太, 藤田典久, 松本和也, Khaled, Z. Ibrahim
2016年ハイパフォーマンスコンピューティングと計算科学シンポジウム (HPCS2016) 論文集, 2016 Jun 2016[Refereed]
電子動力学シミュレーションのステンシル計算に対するメニーコアプロセッサ向け最適化
Boku, Taisuke, 矢花一浩, 廣川祐太, 佐藤駿丞
2016年ハイパフォーマンスコンピューティングと計算科学シンポジウム (HPCS2016) 論文集 Jun 2016[Refereed]
電子動力学シミュレーションのステンシル計算最適化とメニーコアプロセッサへの実装
Boku, Taisuke, 矢花一浩, 廣川祐太, 佐藤駿丞
情報処理学会論文誌コンピューティングシステム（ACS） 9 (4) Apr 2016[Refereed]
PEZY-SC向けOmni OpenACCコンパイラの設計・試作
Boku, Taisuke, 田渕晶大, 木村耕行, 鳥居淳, 松古栄夫, 石川正, 佐藤三久
情報処理学会第154回HPC研究会報告2016-HPC-154 Apr 2016
電子動力学シミュレーションコードの Symmetric モードによる Xeon Phi クラスタへの実装と性能評価
廣川祐太, 朴泰祐, 佐藤駿丞, 矢花一浩
第153回 IPSJ HPC 研究会 2016-HPC-153 (16) Mar 2016
密結合並列演算加速機構TCAによるGPU対応GASNetの実装
佐藤賢太, 藤田典久, 塙敏博, 松本和也, 朴泰祐, 朴泰祐, IBRAHIM Khaled
情報処理学会研究報告(Web) 2016 (HPC-153) Feb 2016
Performance evaluation of Stratix V DE5-Net FPGA board for high performance computing
Iman Firmansyah, Yoshiki Yamaguchi, Taisuke Boku
2016 INTERNATIONAL CONFERENCE ON COMPUTER, CONTROL, INFORMATICS, AND ITS APPLICATIONS (IC3INA) - RECENT PROGRESS IN COMPUTER, CONTROL, AND INFORMATICS FOR DATA SCIENCE 2016
Design and Preliminary Evaluation of Omni OpenACC Compiler for Massive MIMD Processor PEZY-SC
Akihiro Tabuchi, Yasuyuki Kimura, Sunao Torii, Hideo Matsufuru, Tadashi Ishikawa, Taisuke Boku, Mitsuhisa Sato
OpenMP: Memory, Devices, and Tasks 9903 2016[Refereed]
Electron Dynamics Simulation with Time-Dependent Density Functional Theory on Large Scale Symmetric Mode Xeon Phi Cluster
Yuta Hirokawa, Taisuke Boku, Shunsuke A. Sato, Kazuhiro Yabana
2016 IEEE 30TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM WORKSHOPS (IPDPSW) 2016[Refereed]
Design and Preliminary Evaluation of Omni OpenACC Compiler for Massive MIMD Processor PEZY-SC
Akihiro Tabuchi, Yasuyuki Kimura, Sunao Torii, Hideo Matsufuru, Tadashi Ishikawa, Taisuke Boku, Mitsuhisa Sato
OpenMP: Memory, Devices, and Tasks 9903 2016[Refereed]
GPU-ready GASNet Implementation on the TCA Proprietary Interconnect Architecture
Kenta Sato, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku, Khaled Z. Ibrahim
2016 INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE & COMPUTATIONAL INTELLIGENCE (CSCI) 2016[Refereed]
Implementation and Performance Evaluation of Collective Communication with Proprietary Interconnect TCA for Direct Communication between GPUs
松本和也, 塙敏博, 児玉祐悦, 藤井久史, 朴泰祐, 朴泰祐
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 8 (4) Nov 2015
Evaluation of FFT for GPU cluster using tightly coupled accelerators architecture
Toshihiro Hanawa, Hisafumi Fujii, Norihisa Fujita, Tetsuya Odajima, Kazuya Matsumoto, Taisuke Boku
Proceedings - IEEE International Conference on Cluster Computing, ICCC 2015- Oct 2015[Refereed]
Hybrid communication with TCA and infiniband on a parallel programming language XcalableACC for GPU clusters
Tetsuya Odajima, Taisuke Boku, Toshihiro Hanawa, Hitoshi Murai, Masahiro Nakao, Akihiro Tabuchi, Mitsuhisa Sato
Proceedings - IEEE International Conference on Cluster Computing, ICCC 2015- Oct 2015[Refereed]
Improving strong-scaling on GPU cluster based on tightly coupled accelerators architecture
Toshihiro Hanawa, Hisafumi Fujii, Norihisa Fujita, Tetsuya Odajima, Kazuya Matsumoto, Yuetsu Kodama, Taisuke Boku
Proceedings - IEEE International Conference on Cluster Computing, ICCC 2015- Oct 2015[Refereed]
Xeon Phi クラスタにおける Symmetric 並列実行による電子動力学シミュレーションの性能評価
朴,泰祐, 廣川祐太, 佐藤駿丞, 矢花一浩
情報処理学会第151回HPC研究会報告 2015-HPC-151 Oct 2015
Implementation of CG Method on GPU Cluster with Proprietary Interconnect TCA for GPU Direct Communication
Kazuya Matsumoto, Toshihiro Hanawa, Yuetsu Kodama, Hisafumi Fujii, Taisuke Boku
Proceedings - 2015 IEEE 29th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2015 Sep 2015[Refereed]
GPGPU化OpenFMOによるFMO計算の性能評価
梅田宏明, 塙敏博, 庄司光男, 朴泰祐, 重田育照
情報処理学会研究報告(Web) 2015 (HPC-151) Sep 2015
GMPI:GPUクラスタにおけるGPUセルフMPIの提案
桑原悠太, 塙敏博, 朴泰祐, 朴泰祐
情報処理学会研究報告(Web) 2015 (HPC-151) Sep 2015
密結合演算加速機構TCAにおけるVerbs実装によるMPI環境の実現
佐藤賢太, 藤田典久, 塙敏博, 朴泰祐, 朴泰祐
情報処理学会研究報告(Web) 2015 (HPC-150) Jul 2015
密結合並列演算加速機構TCAによる並列GPUコードの性能予測モデル
松本和也, 塙敏博, 藤田典久, 桑原悠太, 朴泰祐, 朴泰祐
情報処理学会研究報告(Web) 2015 (HPC-150) Jul 2015
アクセラレータ向け並列プログラミング言語XcalableACCにおけるTCA/InfiniBandハイブリッド通信
小田嶋哲哉, 朴泰祐, 朴泰祐, 塙敏博, 村井均, 中尾昌広, 田渕晶大, 佐藤三久, 佐藤三久
情報処理学会研究報告(Web) 2015 (HPC-150) Jul 2015
密結合演算加速機構TCAアーキテクチャのIntel MICプロセッサへの適用
飯島大貴, 廣川祐太, 塙敏博, 朴泰祐, 朴泰祐
情報処理学会研究報告(Web) 2015 (HPC-149) Jun 2015
Applying TCA Architecture to QUDA QCD Library for GPUs
藤田典久, 藤井久史, 藤井久史, 塙敏博, 児玉祐悦, 児玉祐悦, 朴泰祐, 朴泰祐, 藏増嘉伸, CLARK Mike
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 8 (2) Jun 2015
XcalableACC: Extension of XcalableMP PGAS language using OpenACC for accelerator clusters
Masahiro Nakao, Hitoshi Murai, Takenori Shimosaka, Akihiro Tabuchi, Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Mitsuhisa Sato
Proceedings of WACCPD 2014: 1st Workshop on Accelerator Programming Using Directives - Held in Conjunction with SC 2014: The International Conference for High Performance Computing, Networking, Storage and Analysis Apr 2015[Refereed]
A preliminarily evaluation of PEACH3: A switching hub for tightly coupled accelerators
Takuya Kuhara, Takahiro Kaneda, Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Hideharu Amano
Proceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014 Feb 2015[Refereed]
Extreme SIMDアーキテクチャのプログラミングモデル拡張Cによる性能評価
宇川, 斉志, 佐藤, 三久, 朴, 泰祐, 児玉, 祐悦, 山口, 佳樹, 山本, 淳二
IPSJ SIG Notes 2015 (24) Feb 2015
PGAS言語XcalableMPを用いたHPC Challengeベンチマークの実装と評価
中尾, 昌広, 村井, 均, 岩下, 英俊, 下坂, 健則, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2015 (21) Feb 2015
実時間実空間密度汎関数理論による電子動力学シミュレーションのXeon Phiクラスタ向け最適化
廣川, 祐太, 朴, 泰祐, 佐藤, 駿丞, 矢花, 一浩
IPSJ SIG Notes 2015 (19) Feb 2015
GPUクラスタにおけるGPU間セルフ通信機構に関する提案
桑原, 悠太, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐
IPSJ SIG Notes 2015 (17) Feb 2015
GPU向けFFTコードのTCAアーキテクチャによる実装と性能評価
藤井, 久史, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2015 (12) Feb 2015
OpenFMOにおける4中心クーロン相互作用項計算のGPGPU化の試み
梅田宏明, 塙敏博, 庄司光男, 朴泰祐, 重田育照
日本コンピュータ化学会年会講演予稿集 2015 2015
OpenFMOプログラムのGPGPU化
梅田宏明, 塙敏博, 庄司光男, 朴泰祐, 重田育照
分子科学討論会講演プログラム&要旨(Web) 9th 2015
Towards unification of accelerated computing and interconnection for extreme-scale computing
Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Hideharu Amano, Hitoshi Murai, Masayuki Umemura, Mitsuhisa Sato
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 9040 2015[Refereed]
Performance Benchmark of FMO Calculation with GPU-Accelerated Fock Matrix Preparation Routine
UMEDA,Hiroaki, HANAWA,Toshihiro, SHOJI,Mitsuo, BOKU,Taisuke, SHIGETA,Yasuteru
Journal of Chemical Software 13 (6) 2015[Refereed]
GPU-accelerated FMO Calculation with OpenFMO: Four-Center Inter-Fragment Coulomb Interaction
UMEDA,Hiroaki, HANAWA,Toshihiro, SHOJI,Mitsuo, BOKU,Taisuke, SHIGETA,Yasuteru
Journal of Chemical Software 14 (3) 2015[Refereed]
Nuclear fusion simulation code optimization and performance evaluation on GPU cluster
Norihisa Fujita, Hideo Nuga, Taisuke Boku, Yasuhiro Idomura
Proceedings of the International Parallel and Distributed Processing Symposium, IPDPS Nov 2014[Refereed]
XcalableACC:OpenACCを用いたアクセラレータクラスタのためのPGAS言語XcalableMPの拡張
中尾, 昌広, 村井, 均, 下坂, 健則, 田渕, 晶大, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2014 (7) Sep 2014
Performance evaluation of ultra-large-scale first-principles electronic structure calculation code on the K computer
Yukihiro Hasegawa, Jun-Ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Hikaru Inoue, Yoshito Kitazawa, Ikuo Miyoshi, Mitsuo Yokokawa
International Journal of High Performance Computing Applications 28 (3) Aug 2014[Refereed]
GPU向けQCDライブラリQUDAのTCAアーキテクチャ実装の性能評価
藤井, 久史, 藤田, 典久, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久, 藏増, 嘉伸, Mike, Clark
IPSJ SIG Notes 2014 (43) Jul 2014[Refereed]
A preminarily evaluation on primitive data transfer performance of PEACH3
AMANO,Hideharu, KUHARA,Takuya, HANAWA,Toshihiro, KODAMA,Yuetsu, BOKU,Taisuke
IEICE technical report. Computer systems 114 (155) Jul 2014
Massively-parallel electron dynamics calculations in real-time and real-space: Toward applications to nanostructures of more than ten-nanometers in size
Masashi Noda, Kazuya Ishimura, Katsuyuki Nobusada, Kazuhiro Yabana, Taisuke Boku
JOURNAL OF COMPUTATIONAL PHYSICS 265 May 2014[Refereed]
Accelerating breadth-first search using Tightly Coupled Accelerator
KATSUTA,Yuki, MIYAJIMA,Takaaki, KUHARA,Takuya, HANAWA,Toshihiro, AMANO,Hideharu, BOKU,Taisuke
IEICE technical report. Computer systems 114 (21) Apr 2014
GPU向けQCDライブラリQUDAのTCAアーキテクチャによる実装
藤井, 久史, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久, 藏増, 嘉伸, Mike, Clark
IPSJ SIG Notes 2014 (35) Feb 2014
Tightly Coupled Acceleratorsアーキテクチャに向けたXcalableMP拡張
中尾, 昌広, 村井, 均, 下坂, 健則, 田渕, 晶大, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2014 (34) Feb 2014
Hybrid-view Programming of Nuclear Fusion Simulation Code in the PGAS Parallel Programming Language XcalableMP
Keisuke Tsugane, Hideo Nuga, Taisuke Boku, Hitoshi Murai, Mitsuhisa Sato, William Tang, Bei Wang
2014 20TH IEEE INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS) 2014[Refereed]
GPGPU化Fock行列計算ルーチンのOpenFMOへの組み込み
梅田宏明, 塙敏博, 庄司光男, 朴泰祐, 重田育照
分子科学討論会講演プログラム&要旨(Web) 8th 2014
GPGPUクラスタ上でのFMO計算の性能評価
梅田宏明, 塙敏博, 庄司光男, 朴泰祐, 重田育照
日本コンピュータ化学会年会講演予稿集 2014 2014
GPGPU化したFock行列計算ルーチンのOpenFMOへの組み込み
梅田宏明, 塙敏博, 庄司光男, 朴泰祐
日本コンピュータ化学会年会講演予稿集 2014 2014
QCD Library for GPU Cluster with Proprietary Interconnect for GPU Direct Communication.
Norihisa Fujita, Hisafumi Fujii, Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Yoshinobu Kuramashi, Mike Clark
Euro-Par 2014: Parallel Processing Workshops - Euro-Par 2014 International Workshops, Porto, Portugal, August 25-26, 2014, Revised Selected Papers, Part I 8805 2014[Refereed]
Task level pipelining on multiple accelerators via FPGA switch
Takaaki Miyajima, Takuya Kuhara, Toshihiro Hanawa, Hideharu Amano, Taisuke Boku
Proceedings of the IASTED International Conference on Parallel and Distributed Computing and Networks, PDCN 2014 2014[Refereed]
PEACH2: An FPGA-based PCIe network device for Tightly Coupled Accelerators.
Yuetsu Kodama, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato
SIGARCH Computer Architecture News 42 (4) 2014[Refereed]
HA-PACS/TCAシステムにおけるマルチノードGPU間通信性能評価
塙, 敏博, 児玉, 祐悦, 藤井, 久史, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2014 (20) Jan 2014
A FPGA/GPU cooperation in nodes communication using PEACH2
KUHARA,Takuya, MIYAJIMA,Takaaki, HANAWA,Toshihiro, AMANO,Hideharu, BOKU,Taisuke
IEICE technical report. Computer systems 113 (417) Jan 2014
GPU/CPU Work Sharing Mechanism on XMP-dev, High-Level Parallel Programming Language for GPU cluster
小田嶋哲哉, 朴泰祐, 塙敏博, 児玉祐悦, Raymond Namyst, Samuel Thibault, Olivier Aumage, 佐藤三久
ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集 2014 Dec 2013
Fock Matrix Preparation in Fragment Molecular Orbital Method with GPGPU
梅田宏明, 塙敏博, 庄司光男, 朴泰祐, 稲富雄一
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 6 (4) Oct 2013
Development and Preliminary Evaluation of GPU Cluster Based on Tightly Coupled Accelerators Architecture
塙敏博, 児玉祐悦, 朴泰祐, 佐藤三久
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 6 (4) Oct 2013
Fock Matrix Preparation in Fragment Molecular Orbital Method with GPGPU
Hiroaki,Umeda, Toshihiro,Hanawa, Mitsuo,Shoji, Taisuke,Boku, Yuichi,Inadomi
情報処理学会論文誌. コンピューティングシステム 6 (4) Oct 2013[Refereed]
計算宇宙物理のためのGPUクラスタ向け並列Tree Codeの開発と性能評価
扇谷豪, 三木洋平, 朴泰祐, 森正夫, 中里直人
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 6 (3) Sep 2013
Implementation and Performance Evaluation of Astrophysical Tree-code for GPU Clusters
Go,Ogiya, Yohei,Miki, Taisuke,Boku, Masao,Mori, Naohito,Nakasato
情報処理学会論文誌. コンピューティングシステム 6 (3) Sep 2013[Refereed]
並列言語XMP-devにおけるGPU/CPU動的負荷分散機能
小田嶋, 哲哉, 朴, 泰祐, 佐藤, 三久, 塙, 敏博, 児玉, 祐悦, Raymond, Namys, Samuel, Thibaul, Olivier, Aumage
IPSJ SIG Notes 2013 (40) Jul 2013
GPUクラスタHA-PACSにおける核融合シミュレーションコードの性能評価
藤田, 典久, 奴賀, 秀男, 朴, 泰祐, 井戸村, 泰宏
IPSJ SIG Notes 2013 (39) Jul 2013
大規模SIMD型アクセラレータの検討
児玉, 祐悦, 山口, 佳樹, 中里, 直人, 牧野, 淳一郎, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2013 (38) Jul 2013
TCAアーキテクチャによる並列GPUアプリケーションの性能評価
藤井, 久史, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2013 (37) Jul 2013
各種アプリケーションにおけるGPGPU対Many Core Processorの性能比較
高橋, 航平, 塙, 敏博, 朴, 泰祐, 児玉, 祐悦, 扇谷, 豪, 佐藤, 三久
IPSJ SIG Notes 2013 (21) May 2013
京速コンピュータ「京」における核融合シミュレーションコードGTC-Pの評価
下坂, 健則, 佐藤, 三久, 朴, 泰祐, William, Tang
IPSJ SIG Notes 2013 (2) May 2013
Tightly Coupled Acceleratorsアーキテクチャ向け通信機構の予備評価
塙敏博, 児玉祐悦, 朴泰祐, 佐藤三久
情報処理学会研究報告(CD-ROM) 2012 (5) Feb 2013
GPUクラスタ向け並列言語XMP-devにおけるGPU/CPU協調計算
小田嶋, 哲哉, 李, 珍泌, 朴, 泰祐, 佐藤, 三久, 塙, 敏博, 児玉, 祐悦, Raymond, Namys, Samuel, Thibaul, Olivier, Aumage
IPSJ SIG Notes 2013-HPC-138 (25) Feb 2013
GPUクラスタにおける核融合シミュレーションコードの実装
藤田, 典久, 奴賀, 秀男, 朴, 泰祐, 井戸村, 泰宏
IPSJ SIG Notes 2013-HPC-138 (21) Feb 2013
分子軌道計算のGPGPU化に向けた行列加算手法の提案
梅田, 宏明, 塙, 敏博, 庄司, 光男, 朴, 泰祐
IPSJ SIG Notes 2013-HPC-138 (19) Feb 2013
Ha-pacs: A highly accelerated parallel advanced system for computational sciences
Taisuke Boku, Toshihiro Hanawa, Yoshinobu Kuramashi, Kohji Yoshikawa, Mitsuo Shoji, Yuetsu Kodama, Mitsuhisa Sato, Masayuki Umemura
Contemporary High Performance Computing: From Petascale toward Exascale Jan 2013
Nuclear fusion simulation code optimization on GPU clusters
Norihisa Fujita, Hideo Nuga, Taisuke Boku, Yasuhiro Idomura
Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS 2013[Refereed]
超並列GPUクラスタHA-PACSにおけるGPU間直接通信機構
児玉祐悦, 朴泰祐, 塙敏博
大学ICT推進協議会年次大会論文集 2013
OpenFMOにおけるFock行列計算ルーチンのGPGPU化
梅田宏明, 塙敏博, 庄司光男, 朴泰祐
分子科学討論会講演プログラム&要旨(Web) 7th 2013
OpenFMOにおけるFock行列計算のGPGPUによる高速化への取り組み
梅田宏明, 塙敏博, 庄司光男, 朴泰祐
日本コンピュータ化学会年会講演予稿集 2013 2013
OpenFMOにおけるFock行列計算ルーチンのGPGPU化について
梅田宏明, 塙敏博, 庄司光男, 朴泰祐
日本コンピュータ化学会年会講演予稿集 2013 2013
Task level pipelining with PEACH2: An FPGA switching fabric for high performance computing
Takaaki Miyajima, Takuya Kuhara, Toshihiro Hanawa, Hideharu Amano, Taisuke Boku
FPT 2013 - Proceedings of the 2013 International Conference on Field Programmable Technology 2013[Refereed]
Adaptive task size control on high level programming for GPU/CPU work sharing
Tetsuya Odajima, Taisuke Boku, Mitsuhisa Sato, Toshihiro Hanawa, Yuetsu Kodama, Raymond Namyst, Samuel Thibault, Olivier Aumage
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 8286 (2) 2013[Refereed]
計算宇宙物理のための GPUクラスタ向け並列Tree Codeの開発と性能評価
扇谷, 豪, 三木, 洋平, 朴, 泰祐, 森, 正夫, 中里, 直人
情報処理学会論文誌コンピューティングシステム 6(3) (3) 2013[Refereed]
Tightly Coupled Acceleratorsアーキテクチャ向け通信機構の予備評価
塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2012 (13) Dec 2012
Tightly Coupled Acceleratorsアーキテクチャのための通信機構
塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2012 (26) Jul 2012
PCI ExpressネットワークPEARLにおける耐故障機構
金子, 紘也, 塙, 敏博, 児玉, 祐悦, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2012 (3) Jul 2012
都市街区を対象にした並列都市LES気象モデルの開発
池田,亮作, 日下,博幸, 飯塚,悟, 朴,泰祐
大会講演予講集 101 Apr 2012
並列言語XcalableMPのアクセラレータ向け言語拡張のOpenCL実装
野水, 拓馬, 高橋, 大介, 李, 珍泌, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2012 (9) Mar 2012
Development of Parallelized Urban Meteorological Model based on LES Model
Ikeda Ryosaku, Kusaka Hiroyuki, Iizuka Satoru, Boku Taisuke
Proceedings of the General Meeting of the Association of Japanese Geographers 2012 2012
Productivity and performance of global-view programming with XcalableMP PGAS language
Masahiro Nakao, Jinpil Lee, Taisuke Boku, Mitsuhisa Sato
Proceedings - 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, CCGrid 2012 2012[Refereed]
Implementation of XcalableMP device acceleration extention with OpenCL
Takuma Nomizu, Daisuke Takahashi, Jinpil Lee, Taisuke Boku, Mitsuhisa Sato
Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012 2012[Refereed]
スクリプト言語Xcryptによる格子QCDシミュレーションのパラメータサーチ自動化
斎藤, 華, 朴, 泰祐, 金谷, 和至, 塙, 敏博, 佐藤, 三久
2012年ハイパフォーマンスコンピューティングと計算科学シンポジウムHPCS2012論文集 Memory Card Jan 2012[Refereed]
An Extension of XcalableMP PGAS Lanaguage for Multi-node GPU Clusters
Jinpil Lee, Minh Tuan Tran, Tetsuya Odajima, Taisuke Boku, Mitsuhisa Sato
EURO-PAR 2011: PARALLEL PROCESSING WORKSHOPS, PT I 7155 2012[Refereed]
PEACH: A MULTICORE COMMUNICATION SYSTEM ON CHIP WITH PCI EXPRESS
Sugako Otani, Hiroyuki Kondo, Itaru Nonomura, Toshihiro Hanawa, Shin'ichi Miura, Taisuke Boku
IEEE MICRO 31 (6) Nov 2011[Refereed]
PEARL: Power-aware, Dependable, and High-Performance Communication Link Using PCI Express
T., Hanawa, T., Boku, S., Miura, M., Sato, K., Arimoto
Proc. of IEEE/ACM International Conference on Green Computing and Communitations (GreenCom2010) Nov 2011[Refereed]
D302 都市街区を対象にした並列LES気象モデルの開発(大気境界層,一般口頭発表)
池田, 亮作, 日下, 博幸, 飯塚, 悟, 朴, 泰祐
大会講演予講集 100 Oct 2011
D301 高解像度LES計算のGPUによる計算加速(大気境界層,一般口頭発表)
二星, 義裕, 池田, 亮作, 朴, 泰祐, 日下, 博幸
大会講演予講集 100 Oct 2011
都市街区を対象にした並列LES気象モデルの開発
池田亮作, 日下, 博幸, 飯塚悟, 朴泰祐
第13回非静力学モデルに関するワークショップ予稿集 100 Oct 2011
高解像度LES計算のGPUによる高速化と性能評価
二星義裕, 朴泰祐, 塙敏博, 池田亮作, 日下, 博幸
第13回非静力学モデルに関するワークショップ予稿集 Oct 2011
気象モデルの高解像度計算のGPU化
二星義裕, 朴泰祐, 塙敏博, 池田亮作, 日下, 博幸, 飯塚悟
研究報告ハイパフォーマンスコンピューティング(HPC) Oct 2011
気象モデルの高解像度計算のGPU化
二星, 義裕, 朴, 泰祐, 塙, 敏博, 池田, 亮作, 日下, 博幸, 飯塚, 悟
IPSJ SIG Notes 2011 (2) Sep 2011
XMCAPI: Inter-core Communication Interface on Multi-chip Embedded Systems
S., Miura, T., Hanawa, T., Boku, M., Sato
Proc. of Embedded and Ubiquitous Computing (EUC) 2011 Sep 2011[Refereed]
複雑地形・都市街区を対象にしたLES気象モデルの開発
池田亮作, 日下, 博幸, 飯塚悟, 朴泰祐
日本流体力学会年会2011予稿集 Sep 2011
スクリプト言語Xcryptによる格子QCDシミュレーションの最適化
斎藤, 華, 朴, 泰祐, 金谷, 和至, 塙, 敏博, 佐藤, 三久
IPSJ SIG Notes 2011 (58) Jul 2011[Refereed]
PGAS言語XcalableMPのmulti-node GPU向け拡張仕様の実装と評価
Tran, Minh Tuan, 李, 珍泌, 小田嶋, 哲哉, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2011 (53) Jul 2011
PGAS言語XcalableMPとUnified Parallel Cの性能比較
中尾, 昌広, 李, 珍泌, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2011 (52) Jul 2011
演算加速装置に基づく超並列クラスタHA-PACSによる大規模計算科学
朴, 泰祐, 佐藤, 三久, 塙, 敏博, 児玉, 祐悦, 高橋, 大介, 建部, 修見, 多田野, 寛人, 藏増, 嘉伸, 吉川, 耕司, 庄司, 光男
IPSJ SIG Notes 2011 (21) Jul 2011
PCI Expressを用いた通信リンクPEARLにおけるネットワーク管理機構
金子, 紘也, 塙, 敏博, 三浦, 信一, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2011 (6) Jul 2011
Development of Local Meteorological Model based on LES Model
Ikeda, R, K., Hiroyuki, S., Iizuka, Boku, T
Abstracts of International Workshop on Urban Weather and Climate：Observation and Modeling Jul 2011
XMCAPI:組込み機器向けon-chip/off-chipコア間通信機構
三浦信一, 塙敏博, 朴泰祐, 佐藤三久
先進的計算基盤システムシンポジウム論文集 2011 May 2011
B403 一般曲線座標系による並列LESモデルの開発(気象予報,一般口頭発表)
池田, 亮作, 日下, 博幸, 飯塚, 悟, 朴, 泰祐
大会講演予講集 99 Apr 2011
Software Distributed Shared Memory for Embedded System by MCAPI
鈴木良平, 三浦信一, 李珍泌, 塙敏博, 朴泰祐, 佐藤三久
研究報告システムLSI設計技術（SLDM） 2011 (17) Mar 2011
Software Distributed Shared Memory for Embedded System by MCAPI
鈴木良平, 三浦信一, LEE Jinpil, 塙敏博, 朴泰祐, 佐藤三久
電子情報通信学会技術研究報告 110 (474(DC2010 70-81)) Mar 2011
Software Distributed Shared Memory for Embedded System by MCAPI
Ryohei,Suzuki, Shinichi,Miura, Jinpil,Lee, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会研究報告. EMB, 組込みシステム 2011 (17) Mar 2011
Software Distributed Shared Memory for Embedded System by MCAPI
Ryohei,Suzuki, Shinichi,Miura, Jinpil,Lee, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会研究報告. SLDM, [システムLSI設計技術] 2011 (17) Mar 2011
Extend to GPU for XcalableMP: A Parallel Programming Language
Tetsuya,Odajima, Minh,TuanTran, Jinpil,Lee, Taisuke,Boku, Mitsuhisa,Sato
IPSJ SIG Notes 2011 (12) Mar 2011
Development of Local Meteorological Model based on CFD Model
Ikeda, R, H., Kusaka, S., Iizuka, Boku, T
5th International symposium on wind effects on buildings and urban environment (ISWE5) Mar 2011
一般曲線座標系による並列LES モデルの開発
池田亮作, 日下, 博幸, 飯塚悟, 朴泰祐
日本地理学会2011年春季学術大会予稿集 99 Mar 2011
The International Exascale Software Project roadmap
Jack Dongarra, Pete Beckman, Terry Moore, Patrick Aerts, Giovanni Aloisio, Jean-Claude Andre, David Barkai, Jean-Yves Berthou, Taisuke Boku, Bertrand Braunschweig, Franck Cappello, Barbara Chapman, Xuebin Chi, Alok Choudhary, Sudip Dosanjh, Thom Dunning, Sandro Fiore, Al Geist, Bill Gropp, Robert Harrison, Mark Hereld, Michael Heroux, Adolfy Hoisie, Koh Hotta, Zhong Jin, Yutaka Ishikawa, Fred Johnson, Sanjay Kale, Richard Kenway, David Keyes, Bill Kramer, Jesus Labarta, Alain Lichnewsky, Thomas Lippert, Bob Lucas, Barney Maccabe, Satoshi Matsuoka, Paul Messina, Peter Michielse, Bernd Mohr, Matthias S. Mueller, Wolfgang E. Nagel, Hiroshi Nakashima, Michael E. Papka, Dan Reed, Mitsuhisa Sato, Ed Seidel, John Shalf, David Skinner, Marc Snir, Thomas Sterling, Rick Stevens, Fred Streitz, Bob Sugar, Shinji Sumimoto, William Tang, John Taylor, Rajeev Thakur, Anne Trefethen, Mateo Valero, Aad van der Steen, Jeffrey Vetter, Peg Williams, Robert Wisniewski, Kathy Yelick
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS 25 (1) Feb 2011[Refereed]
トラフィック変化に即時適応する非対称マルチリンクEthernetトランキング
米元大我, 三浦信一, 塙敏博, 朴泰祐, 佐藤三久
ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集 2011 Jan 2011
High-performance, power-aware computing - HPPAC
Rong Ge, Roberto Gioiosa, Frank Bellosa, Taisuke Boku, Yuan Chen, Chen-Yong Cher, Marco Cesati, Bronis De Supinski, Xizhou Feng, Wu-Chun Feng, Chung-Hsing Hsu, Canturk Isci, Rob Knauerhase, Laurent Lefevre, David Lowenthal, Hiroshi Nakashima, Ripal Nathuji, Karsten Schwan, Jordi Torres
IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum 2011[Refereed]
First-principles calculations of electron states of a silicon nanowire with 100,000 atoms on the K computer
Yukihiro Hasegawa, Jun-Ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Fumiyoshi Shoji, Atsuya Uno, Motoyoshi Kurokawa, Hikaru Inoue, Ikuo Miyoshi, Mitsuo Yokokawa
Proceedings of 2011 SC - International Conference for High Performance Computing, Networking, Storage and Analysis 2011[Refereed]
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics): Introduction
Wolfgang Karl, Samuel Thibault, Stanimire Tomov, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 6853 (2) 2011[Refereed]
Euro-Par 2011 Parallel Processing 17th International Conference, Euro-Par 2011 Bordeaux, France, August 29-September 2, 2011 Proceedings, Part II Introduction
Wolfgang Karl, Samuel Thibault, Stanimire Tomov, Taisuke Boku
EURO-PAR 2011 PARALLEL PROCESSING, PT 2 6853 2011[Refereed]
An 80 Gbps dependable multicore communication SoC with PCI express I/F and intelligent interrupt controller
Sugako Otani, Hiroyuki Kondo, Itaru Nonomura, Atsuyuki Ikeya, Minoru Uemura, Katsushi Asahina, Kazutami Arimoto, Shin'Ichi Miura, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato
IEEE Symposium on Low-Power and High-Speed Chips - 2011 IEEE COOL Chips XIV, Proceedings 2011[Refereed]
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
MIURA,SHIN'ICHI, SUZUKI,RYOUHEI, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. UBI, [ユビキタスコンピューティングシステム] 25 2011
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
MIURA,SHIN'ICHI, SUZUKI,RYOUHEI, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. SLDM, [システムLSI設計技術] 144 2011
PEARL and PEACH: A novel PCI express direct link and its implementation
Toshihiro Hanawa, Taisuke Boku, Shin'ichi Miura, Mitsuhisa Sato, Kazutami Arimoto
IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum CD-ROM 2011[Refereed]
An 80Gb/s dependable communication SoC with PCI express I/F and 8 CPUs
Sugako Otani, Hiroyuki Kondo, Itaru Nonomura, Atsuyuki Ikeya, Minoru Uemura, Yasushi Hayakawa, Takeshi Oshita, Satoshi Kaneko, Katsushi Asahina, Kazutami Arimoto, Shin'ichi Miura, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato
Digest of Technical Papers - IEEE International Solid-State Circuits Conference CD-ROM 2011[Refereed]
Implementation and Performance Evaluation of XcalableMP: A Parallel Programming Language for Distributed Memory System
Jinpil,Lee, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会論文誌. コンピューティングシステム 3 (3) Sep 2010
Implementation and Evaluation of NAS Parallel Benchmarks in XcalableMP
NAKAO,MASAHIRO, LEE,JINPIL, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 126 Jul 2010
Implementation and Evaluation of NAS Parallel Benchmarks in XcalableMP
Masahiro,Nakao, Jinpil,Lee, Taisuke,Boku, Mitsuhisa,Sato
IPSJ SIG Notes 2010 (7) Jul 2010
Performance Optimization based on MPI Profiler on Multi Rail Interconnection Network
HARADA,TOMONORI, MIKI,KOJI, MIURA,SHIN'ICHI, HANAWA,TOSHIHIRO, BOKU,TAISUKE
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 125 (6) Jun 2010
Performance Optimization based on MPI Profiler on Multi Rail Interconnection Network
Tomonori,Harada, Koji,Miki, Shin'ichi,Miura, Toshihiro,Hanawa, Taisuke,Boku
IPSJ SIG Notes 2010 (6) Jun 2010
C452 複雑地形・都市を対象とした並列LESモデルの開発(大気境界層II,一般口頭発表)
池田, 亮作, 日下, 博幸, 飯塚, 悟, 朴, 泰祐
大会講演予講集 97 Apr 2010
PACS-CS: Bandwidth-Aware Massively Parallel Cluster
BOKU Taisuke
計算工学 15 (2) Apr 2010
Large Scale PC Cluster "T2K-Tsukuba" and GCM Code Execution on It(Current Status and Future Prospects of Large-Scale Numerical Simulations-Part2)
BOKU Taisuke
Journal of Japan Society of Fluid Mechanics 29 (2) Apr 2010
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
三浦信一, 鈴木良平, 塙敏博, 朴泰祐, 佐藤三久
電子情報通信学会技術研究報告 109 (474(CPSY2009 81-96)) Mar 2010
A massively-parallel electronic-structure calculations based on real-space density functional theory
Jun-Ichi Iwata, Daisuke Takahashi, Atsushi Oshiyama, Taisuke Boku, Kenji Shiraishi, Susumu Okada, Kazuhiro Yabana
JOURNAL OF COMPUTATIONAL PHYSICS 229 (6) Mar 2010[Refereed]
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
MIURA,SHIN'ICHI, SUZUKI,RYOUHEI, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. MBL, [モバイルコンピューティングとユビキタス通信研究会研究報告] = IPSJ SIG technical reports 53 Mar 2010
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
Shin'ichi,Miura, Ryouhei,Suzuki, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会研究報告. UBI, [ユビキタスコンピューティングシステム] 2010 (40) Mar 2010
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
Shin'ichi,Miura, Ryouhei,Suzuki, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会研究報告. SLDM, [システムLSI設計技術] 2010 (40) Mar 2010
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
Shin'ichi,Miura, Ryouhei,Suzuki, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
IPSJ SIG technical reports 2010 (40) Mar 2010
Performance Evaluation for Inter-Core Communication Interface on Inter-/Intra-Chip on Embedded Parallel Systems
Shin'ichi,Miura, Ryouhei,Suzuki, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会研究報告. EMB, 組込みシステム 2010 (40) Mar 2010
Asymmetric Multi-link Ethernet Trunking System with Adaptive Traffic Control
Taiga,Yonemoto, Toshihiro,Hanawa, Shin'ichi,Miura, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会論文誌. コンピューティングシステム 3 (1) Mar 2010[Refereed]
Performance Optimization based on Memory Bandwidth Characteristics on Multi-core Node
MIKI,KOJI, HARADA,TOMONORI, BOKU,TAISUKE, HANAWA,TOSHIHIRO, MIURA,SHIN'ICHI
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 124 Feb 2010
Performance Optimization based on Memory Bandwidth Characteristics on Multi-core Node
Koji,Miki, Tomonori,Harada, Taisuke,Boku, Toshihiro,Hanawa, Shin'ichi,Miura
IPSJ SIG Notes 2010 (4) Feb 2010
Communicator Chip for Power-aware, Dependable, and High-performance Communication Link Using PCI Express : PEACH
HANAWA,TOSHIHIRO, BOKU,TAISUKE, MIURA,SHIN'ICHI, SATO,MITSUHISA, ARIMOTO,KAZUTAMI
情報処理学会研究報告. 計算機アーキテクチャ研究会報告 187 Jan 2010
Communicator Chip for Power-aware, Dependable, and High-performance Communication Link Using PCI Express: PEACH
Toshihiro,Hanawa, Taisuke,Boku, Shin'ichi,Miura, Mitsuhisa,Sato, Kazutami,Arimoto
IPSJ SIG Notes 2010 (12) Jan 2010
Communicator Chip for Power-aware, Dependable, and High-performance Communication Link Using PCI Express: PEACH
Toshihiro,Hanawa, Taisuke,Boku, Shin'ichi,Miura, Mitsuhisa,Sato, Kazutami,Arimoto
情報処理学会研究報告. EMB, 組込みシステム 2010 (12) Jan 2010
Communicator chip for power-aware, dependable, and high-performance communication link using PCI Express: PEACH
塙, 敏博, 朴, 泰祐, 三浦, 信一
IEICE technical report 109 (405) Jan 2010
XcalableMP implementation and performance of NAS parallel benchmarks
Masahiro Nakao, Jinpil Lee, Taisuke Boku, Mitsuhisa Sato
ACM International Conference Proceeding Series 2010[Refereed]
PEARL: Power-aware, dependable, and high-performance communication link using PCI express
Toshihiro Hanawa, Taisuke Boku, ShiN'Ichi Miura, Mitsuhisa Sato, Kazutami Arimoto
Proceedings - 2010 IEEE/ACM International Conference on Green Computing and Communications, GreenCom 2010, 2010 IEEE/ACM International Conference on Cyber, Physical and Social Computing, CPSCom 2010 CD-ROM 2010[Refereed]
A Fast and Portable Virtual Memory System Utilizing Memory Resource of a Cluster
Hiroko,Midorikawa, Kazuhiro,Saito, Mitsuhisa,Sato, Taisuke,Boku
情報処理学会論文誌. コンピューティングシステム 2 (4) Dec 2009
Flexible Multi-link Ethernet Binding System for PC Clusters with Asymmetric Topology
T., Yonemoto, S., Miura, T., Hanawa, T., Boku, M., Sato
Proc. of ICPADS2009 Memory Card Nov 2009[Refereed]
Inter-Core Communication Interface on Inter-/Intra-Chip Communication for Embedded Parallel Systems
三浦信一, 塙敏博, 朴泰祐, 佐藤三久
情報処理学会研究報告(CD-ROM) 2009 (3) Oct 2009
A Design of User-Defined Data Distribution in XcalableMP
MURAI,HITOSHI, SATO,MITSUHISA, BOKU,TAISUKE
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 122 Oct 2009
A Design of User-Defined Data Distribution in XcalableMP
Hitoshi,Murai, Mitsuhisa,Sato, Taisuke,Boku
IPSJ SIG Notes 2009 (1) Oct 2009
トラフィック量に適応する非対称マルチリンクEthernetトランキング
米元, 大我, 塙, 敏博, 三浦, 信一, 朴, 泰祐, 佐藤, 三久
第21回コンピュータシステムシンポジウムComSys2009論文集 CD-ROM Oct 2009[Refereed]
Performance evaluation on Ethernet Multilink Bonding System for High performance and Fault-tolerance
三浦信一, 米元大我, 塙敏博, 朴泰祐, 佐藤三久
情報処理学会研究報告(CD-ROM) 2009 (2) Aug 2009
Inter-Core Communication Interface on Inter-/Intra-Chip Communication for Embedded Parallel Systems
MIURA,SHIN'ICHI, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. 計算機アーキテクチャ研究会報告 184 (2) Aug 2009
Flexible Multi-link Ethernet Binding System for PC Clusters with Asymmetrical Topology
YONEMOTO,TAIGA, MIURA,SHIN'ICHI, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. [システムソフトウェアとオペレーティング・システム] 112 (17) Jul 2009
Inter-Core Communication Interface on Inter-/Intra-Chip Communication for Embedded Parallel Systems
Shin'ichi,Miura, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
IPSJ SIG Notes 2009 (2) Jul 2009
XcalableMP: A Prallel Programming Model for Distributed Memory System
Jinpil,Lee, Taisuke,Boku, Mitsuhisa,Sato
IPSJ SIG Notes 2009 (6) Jul 2009
A Fast and Large Virtual Memory on MPI for using a Cluster as a Memory Resource
MIDORIKAWA,Hiroko, SAITO,Kazuhiro, SATO,Mitsuhisa, BOKU,Taisuke
IEICE technical report. Computer systems 109 (168) Jul 2009
Foreword(The Heisei 20 IPSJ Outstanding Paper Award)
KITSUREGAWA,Masaru, SHIBAYAMA,Etsuya, ITO,Minoru, BOKU,Taisuke
Journal of Information Processing Society of Japan 50 (7) Jul 2009
Performance evaluation on Ethernet Multilink Bonding System for High performance and Fault-tolerance
MIURA,SHIN'ICHI, YONEMOTO,TAIGA, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 120 Jun 2009
Performance evaluation on Ethernet Multilink Bonding System for High performance and Fault-tolerance
Shin'ichi,Miura, Taiga,Yonemoto, Toshihiro,Hanawa, Taisuke,Boku, Mitsuhisa,Sato
IPSJ SIG Notes 2009 (9) Jun 2009
ネットワークトポロジを考慮したマルチリンクEthernetの性能最適化
米元大我, 三浦信一, 塙敏博, 朴泰祐, 佐藤三久
情報処理学会シンポジウム論文集 2009 (5) May 2009
小規模システム向け省電力高性能ディペンダブル通信機構:PEARL
塙敏博, 朴泰祐, 三浦信一, 佐藤三久, 有本和民
情報処理学会シンポジウム論文集 2009 (5) May 2009
Design and Power Performance Evaluation of On-chip Memory Processor with Arithmetic Accelerators
Chikafumi,Takahashi, Mitsuhisa,Sato, Daisuke,Takahashi, Taisuke,Boku, Akira,Ukawa, Hiroshi,Nakamura, Hidetaka,Aoki, Hideo,Sawamoto, Naonobu,Sukegawa
情報処理学会論文誌. コンピューティングシステム 2 (1) Mar 2009
Using a Cluster as a Memory Resource: A Fast and Large Virtual Memory on MPI
Hiroko Midorikawa, Kazuhiro Saito, Mitsuhisa Sato, Taisuke Boku
2009 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING AND WORKSHOPS 2009[Refereed]
Towards an open dependable operating system
Yutaka Ishikawa, Hajime Fujita, Toshiyuki Maeda, Motohiko Matsuda, Midori Sugaya, Mitsuhisa Sato, Toshihiro Hanawa, Shinichi Miura, Taisuke Boku, Yuki Kinebuchi, Lei Sun, Tatsuo Nakajima, Jin Nakazawa, Hideyuki Tokuda
Proceedings of the 2009 IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2009 2009[Refereed]
RI2N/DRV: Multi-link ethernet for high-bandwidth and fault-tolerant network on PC clusters
Shin'ichi Miura, Toshihiro Hanawa, Taiga Yonemoto, Taisuke Boku, Mitsuhisa Sato
IPDPS 2009 - Proceedings of the 2009 IEEE International Parallel and Distributed Processing Symposium 2009[Refereed]
Novel Computer Environment Created with T2K Open Supercomputer
ISHIKAWA,Yutaka, NAKAJIMA,Kengo, NAKASHIMA,Hiroshi, BOKU,Taisuke
Journal of the Japan Society for Computational Engineering and Science 14 (1) Jan 2009
Flexible multi-link Ethernet binding system for PC clusters with asymmetric topology
Taiga Yonemoto, Shin'ichi Miura, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato
Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS Memory Card 2009[Refereed]
Evaluation of Multicore Processors for Embedded Systems by Parallel Benchmark Program Using OpenMP
Toshihiro Hanawa, Mitsuhisa Sato, Jinpil Lee, Takayuki Imada, Hideaki Kimura, Taisuke Boku
EVOLVING OPENMP IN AN AGE OF EXTREME PARALLELISM 5568 2009[Refereed]
User-transparent Ethernet Multilink Bonding System for High Performance and Fault-tolerance
岡本高幸, 三浦信一, 朴泰祐, 塙敏博, 佐藤三久
情報処理学会論文誌トランザクション(CD-ROM) 2008 (1) Nov 2008
Evaluation of NFS on Ethernet Multilink Bonding System for High performance and Fault-tolerance
MIURA,SHIN'ICHI, HANAWA,TOSHIHIRO, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2008 (99) Oct 2008
Evaluation of Multi-core Processor for Embedded Systems by Parallel Benchmark Program using OpenMP
HANAWA,TOSHIHIRO, LEE,JINPIL, IMADA,TAKAYUKI, KIMURA,HIDEAKI, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2008 (75) Jul 2008
Software Distributed Shared Memory System with Page Prefetch Thread for Multi-core Processors
LEE,JINPIL, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2008 (74) Jul 2008
Performance Evaluation of Linpack on T2K-Tsukuba System
TAKAHASHI,DAISUKE, GOTO,KAZUSHIGE, BOKU,TAISUKE, TATEBE,OSAMU, SATO,MITSUHISA, MIKAMI,KAZUNORI
IPSJ SIG Notes 2008 (74) Jul 2008
User-transparent Ethernet Multilink Bonding System for High Performance and Fault-tolerance
岡本高幸, 三浦信一, 朴泰祐, 塙敏博, 佐藤三久
情報処理学会論文誌コンピューティングシステム（ACS） 1 (1) Jun 2008
Integrating Computing Resources on Multiple Grid-Enabled Job Scheduling Systems Through a Grid RPC System
Yoshihiro Nakajima, Mitsuhisa Sato, Yoshiaki Aida, Taisuke Boku, Franck Cappello
JOURNAL OF GRID COMPUTING 6 (2) Jun 2008[Refereed]
Efficient Parallel Implementation of Classical Gram-Schmidt Orthogonalization Using Matrix Multiplication
Takuya,Yokozawa, Daisuke,Takahashi, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会論文誌. コンピューティングシステム 1 (1) Jun 2008[Refereed]
User-transparent Ethernet Multilink Bonding System for High Performance and Fault-tolerance
Takayuki,Okamoto, Shin'ichi,Miura, Taisuke,Boku, Toshihiro,Hanawa, Mitsuhisa,Sato
情報処理学会論文誌. コンピューティングシステム 1 (1) Jun 2008[Refereed]
User-transparent Ethernet Multilink Bonding System for High Performance and Fault-tolerance
岡本高幸, 三浦信一, 朴泰祐, 塙敏博, 佐藤三久
情報処理学会シンポジウム論文集 2008 (2) Jan 2008
Workshop 22 introduction: Workshop on Large-Scale Parallel Processing - LSPP
Darren J. Kerbyson, Ram Rajamony, Charles Weems, Johnnie Baker, H. J. Siegel, Ghoerge Almasi, Taisuke Boku, Barbara Chapman, Hank Dietz, Daniel Katz, John Levesque, John Michalakes, Celso Mendes, Bernd Mohr, Stathis Papaefstathiou, Michael Scherger, Robert Walker, Harvey Wasserman, Gerhard Wellein, Pat Worley
IPDPS Miami 2008 - Proceedings of the 22nd IEEE International Parallel and Distributed Processing Symposium, Program and CD-ROM 2008[Refereed]
Empirical Study for Optimization of Power-Performance with On-Chip Memory
Chikafumi, Takahashi, Mitsuhisa, Sato, Daisuke, Takahashi, Taisuke, Boku, Hiroshi, Nakamura, Masaaki, Kondo, Motonobu, Fujita
Proc. First International Workshop on Advanced Low Power Systems (ALPS 2006), Lecture Notes in Computer Science (4759) Jan 2008[Refereed]
Low-power and high-performance communication mechanism for dependable embedded systems
Toshihiro Hanawa, Taisuke Boku, ShiN'Ichi Miura, Takayuki Okamoto, Mitsuhisa Sato, Kazutami Arimoto
Proceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems 2008[Refereed]
RI2N: High-bandwidth and fault-tolerant network with multi-link Ethernet for PC clusters
Shin'ichi Miura, Takayuki Okamoto, Taisuke Boku, Toshihiro Hanawa, Mitsuhisa Sato
Proceedings - IEEE International Conference on Cluster Computing, ICCC 2008 2008[Refereed]
OpenMPD: A Directive-Based Data Parallel Language Extension for Distributed Memory Systems
J., Lee, M., Sato, T., Boku
Proc. of 1st Int. Workshop on Parallel Programming Models and System Software for High-End Computing (P2S2) (included in Proc. of ICPP08), Portland Jan 2008[Refereed]
A dynamic routing control system for high-performance PC cluster with multi-path Ethernet connection
Shin'ichi Miura, Taisuke Boku, Takayuki Okamoto, Toshihiro Hanawal
2008 IEEE INTERNATIONAL SYMPOSIUM ON PARALLEL & DISTRIBUTED PROCESSING, VOLS 1-8 2008[Refereed]
Design and implementation of OpenMPD: An OpenMP-like programming language for distributed memory systems
Jinpil Lee, Mitsuhisa Sato, Taisuke Boku
PRACTICAL PROGRAMMING MODEL FOR THE MULTI-CORE ERA, PROCEEDINGS 4935 2008[Refereed]
A Dynamic Route Control System for PC Clusters with Multi-path Network
MIURA SHIN'ICHI, OKAMOTO TAKAYUKI, BOKU TAISUKE, HANAWA TOSHIHIRO
情報処理学会論文誌コンピューティングシステム（ACS） 48 (18) Dec 2007[Refereed]
A Dynamic Route Control System for PC Clusters with Multi-path Network(Cluster System)
MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, BOKU,TAISUKE, HANAWA,TOSHIHIRO
情報処理学会論文誌. コンピューティングシステム 48 (18) Dec 2007[Refereed]
Low-Power and High-Performance Communication Mechanism for Dependable Embedded Systems
HANAWA,TOSHIHIRO, BOKU,TAISUKE, MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, SATO,MITSUHISA, ARIMOTO,KAZUTAMI
IPSJ SIG Notes 2007 (122) Dec 2007
International Lattice Data Grid for computational particle physics and national Data Grid JLDG
SATO,MITSUHISA, TATEBE,OSAMU, YOSHIE,TOMOTERU, ISHII,NORIYOSHI, BOKU,TAISUKE, UKAWA,AKIRA
IPSJ SIG Notes 2007 (122) Dec 2007
User-transparent Ethernet multilink bonding system for fault-tolerance and high performance
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, HANAWA,TOSHIHIRO, SATO,MITSUHISA
IPSJ SIG Notes 2007 (88) Sep 2007
Power performance evaluation of on-chip memory processor with arithmetic accelerators
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, UKAWA,AKIRA, NAKAMURA,HIROSHI, AOKI,HIDETAKA, SAWAMOTO,HIDEO, SUKEGAWA,NAONOBU
IPSJ SIG Notes 2007 (79) Aug 2007
A Dynamic Route Control System for PC Clusters with Multi-path Network Using tagged-VLAN Technology
MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, BOKU,TAISUKE, HANAWA,TOSHIHIRO
IPSJ SIG Notes 2007 (80) Aug 2007
Increasing Neighbour Communication Performance Techniques for the PACS-CS System
SUMIMOTO,SHINJI, OOE,KAZUICHI, KUMON,KOUICHI, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA, YOSHINOBU, KURAMASHI, YOSHIE,TOMOTERU, UKAWA,AKIRA
IPSJ SIG Notes 2007 (80) Aug 2007
High Performance Computing : Toward a Helpful Match-maker between the System and Applications(1001SIG Nights)
BOKU Taisuke
Journal of Information Processing Society of Japan 48 (7) Jul 2007
RI2N/UDP : High Bandwidth and Fault-tolerant Network for PC-cluster Based on Multi-link Ethernet(Network)
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
情報処理学会論文誌. コンピューティングシステム 48 (8) May 2007[Refereed]
Power-performance Evaluation on Ultra-Low Power High-performance Cluster System: MegaProto/E
Takayuki, Imada, Mitsuhisa, Sato, Yoshihiko, Hotta, Hideaki, Kimura, Taisuke, Boku, Daisuke, Takahashi, Shinichi, Miura, Hiroshi, Nakashima
Proc. IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips X) Apr 2007[Refereed]
A study on arithmetic accelerators for on-chip memory processor
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, UKAWA,AKIRA, NAKAMURA,HIROSHI, AOKI,HIDETAKA, SAWAMOTO,HIDEO, SUKEGAWA,NAONOBU
IPSJ SIG Notes 2007 (17) Mar 2007
Design and Implementation of OpenMPD parallel programming language for distributed memory
LEE,JINPIL, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2007 (17) Mar 2007
A study on arithmetic accelerators for on-chip memory processor
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, UKAWA,AKIRA, NAKAMURA,HIROSHI, AOKI,HIDETAKA, SAWAMOTO,HIDEO, SUKEGAWA,NAONOBU
IPSJ SIG Notes 2007 (17) Mar 2007
Design and Implementation of OpenMPD parallel programming language for distributed memory
LEE,JINPIL, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2007 (17) Mar 2007
RI2N/UDP: High bandwidth and fault-tolerant network for a PC-cluster based on multi-link Ethernet
Takayuki Okamoto, Shin'ichi Miura, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi
Proceedings - 21st International Parallel and Distributed Processing Symposium, IPDPS 2007; Abstracts and CD-ROM 2007[Refereed]
Dividing program into regions for controlling DVFS
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, IMADA,TAKAYUKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (106) Oct 2006
Power Performance Evaluation and Power Performance Optimization on MegaProto/E
IMADA,TAKAYUKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, KIMURA,HIDEAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, MIURA,SHIN'ICHI
IPSJ SIG Notes 2006 (106) Oct 2006
High-bandwidth and Fault-tolerant Network for PC Clusters based on Tagged-VLAN and Multi-link Ethernet Technologies(Session 3:Cluster/Grid)
MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (106) Oct 2006
Reducing Energy of Parallel Programs with Load Imbalance by Using DVS(Cluster Systems)
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ Transactions on Advanced Computing Systems 47 (12) Sep 2006[Refereed]
Profile-based Optimization of Power Performance by Using Dynamic Voltage Scaling on a PC Cluster(Cluster Systems)
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, MATSUOKA,SATOSHI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ Transactions on Advanced Computing Systems 47 (12) Sep 2006[Refereed]
VFREC-Net: Multi-path Network for PC Clusters Based on Tagged-VLAN Technology with Driver Control
Shin'ichi Miura, Takayuki Okamoto, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi
IPSJ Transactions on Advanced Computing Systems 47 (SIG 12(ACS 15)) Sep 2006[Refereed]
Power Performance Optimization using Total Power Profile on a PC cluster
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (88) Jul 2006
A Design of High Performance Communication Library for the PACS-CS System
SUMIMOTO,SHINJI, OOE,KAZUICHI, KUMON,KOUICHI, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA, YOSHIE,TOMOTERU, UKAWA,AKIRA
IPSJ SIG Notes 2006 (87) Jul 2006
Implementation and Performance Evaluation of the Large Scale Cluster PACS-CS for Scientific Computation
BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE, UKAWA,AKIRA, FUKAGAWA,MASAKAZU, FUJITA,FUJIO, SHIMIZU,MASAAKI, SUMIMOTO,SHINJI, KUMON,KOUICHI
IPSJ SIG Notes 2006 (87) Jul 2006
P2P Overlay Network based on UDP Firewall Traversal
OKAMOTO,TAKAYUKI, SATO,MITSUHISA, TATEBE,OSAMU
IPSJ SIG Notes 2006 (87) Jul 2006
Parallel Implementation of Classical Gram-Schmidt Orthogonalization Using Matrix Multiplication
YOKOZAWA,TAKUYA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2006 (63) Jun 2006
EthernetマルチリンクによるPCクラスタ向け耐故障ネットワークRI2N/UDP
岡本高幸, 三浦信一, 朴泰祐, 佐藤三久, 高橋大介
情報処理学会シンポジウム論文集 2006 (5) May 2006
Design and Implementation of Grid RPC System Integrating Computing Resources on Multiple Grid-enabled Job Execution Systems(Grid System)
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, AIDA,YOSHIAKI, TAKAHASHI,DAISUKE, BOKU,TAISUKE, CAPPELLO,FRANCK
情報処理学会論文誌. コンピューティングシステム 47 (7) May 2006[Refereed]
Reducing energy of parallel programs with load imbalance by using DVS
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
Profile-based Optimization of Power Performance by using Dynamic Voltage Scaling on a PC cluster
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, MATSUOKA,SATOSHI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
RI2N/UDP: Fault-tolerant network for PC-clusters based on multi-link Ethernet
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
Reducing energy of parallel programs with load imbalance by using DVS
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
RI2N/UDP: Fault-tolerant network for PC-clusters based on multi-link Ethernet
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
High performance data analysis for particle physics using the Gfarm file system
Katayama N, Sato M, Boku T, Ukawa A, Nishida S, Adachi I, Tatebe O
Proceedings of the 2006 ACM/IEEE Conference on Supercomputing, SC'06 2006[Refereed]
Computation of high-precision mathematical constants in a combined cluster and Grid environment
Daisuke Takahashi, Mitsuhisa Sato, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 3743 (3743) 2006[Refereed]
An implementation of parallel 3-D FFT using short vector SIMP instructions on clusters of PCs
Daisuke Takahashi, Taisuke Boku, Mitsuhisa Sato
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 3732 (3732) 2006[Refereed]
Performance improvement by data management layer in a grid RPC system
Yoshiaki Aida, Yoshihiro Nakajima, Mitsuhisa Sato, Tetsuya Sakurai, Daisuke Takahashi, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 3947 (3947) 2006[Refereed]
Formation of dwarf galaxies in reionized universe with heterogeneous multicomputer system
Taisuke Boku, Hajime Susa, Kenji Onuma, Masayuki Umemura, Mitsuhisa Sato, Daisuke Takahashi
INTERNATIONAL JOURNAL FOR MULTISCALE COMPUTATIONAL ENGINEERING 4 (2) 2006
Integrating computing resources on multiple grid-enabled job scheduling systems through a grid RPC system
Yoshihiro Nakajima, Mitsuhisa Sato, Yoshiaki Aida, Taisuke Boku, Franck Cappello
SIXTH IEEE INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID 6 (2) 2006
Profile-based optimization of power performance by using dynamic voltage scaling on a PC cluster
Yoshihiko Hotta, Mitsuhisa Sato, Hideaki Kimura, Satoshi Matsuoka, Taisuke Boku, Daisuke Takahashi
20th International Parallel and Distributed Processing Symposium, IPDPS 2006 2006 (20) 2006
PACS-CS: A large-scale bandwidth-aware PC cluster for scientific computations
Taisuke Boku, Mitsuhisa Sato, Akira Ukawa, Daisuke Takahashi, Shinji Sumimoto, Kouichi Kumon, Takashi Moriyama, Masaaki Shimizu
SIXTH IEEE INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID 2006[Refereed]
Emprical study on reducing energy of parallel programs using slack reclamation by DVFS in a power-scalable high performance cluster
Hideaki Kimura, Mitsuhisa Sato, Yoshihiko Hotta, Taisuke Boku, Daisuke Takahashi
2006 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING, VOLS 1 AND 2 2006[Refereed]
複数Gigabit Ethernetを用いたPACS-CSのための高性能通信機構の設計と評価
住元, 真司, 大江, 和一, 久門, 耕一, 朴, 泰祐, 佐藤, 三久, 宇川, 彰
情報処理学会論文誌コンピューティングシステム 47 (SIG12(ACS15)) Jan 2006[Refereed]
MegaProto/E: Power-aware high-performance cluster with commodity technology
Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi, Hiroshi Nakashima, Hiroshi Nakamura, Satoshi Matsuoka, Yoshihiko Hotta
20th International Parallel and Distributed Processing Symposium, IPDPS 2006 2006 2006[Refereed]
A scalable communication layer for multi-dimensional hyper crossbar network using multiple gigabit ethernet
Shinji Sumimoto, Kazuichi Ooe, Kouichi Kumon, Taisuke Boku, Mitsuhisa Sato, Akira Ukawa
Proceedings of the International Conference on Supercomputing 2006[Refereed]
High-bandwidth Tree Network for PC Clusters based on Tagged-VLAN Technology
MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2005 (97) Oct 2005
Performance Improvement by Initial Data Management on Grid RPC System OmniRPC
AIDA,YOSHIAKI, NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, SAKURAI,TETSUYA, TAKAHASHI,DAISUKE, BOKU,TAISUKE
IPSJ SIG Notes 2005 (97) Oct 2005
MegaProto : A Low-power and Compact Cluster for High-performance Computing(HPC Hardware)
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
情報処理学会論文誌. コンピューティングシステム 46 (12) Aug 2005[Refereed]
"FIRST"-a hybrid cluster system for the elucidation on the origin of FIRST generation objects in the universe
BOKU,TAISUKE, UMEMURA,MASAYUKI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, NAKAMOTO,TAISHI, SUSA,HAJIME, MORI,MASAO
IPSJ SIG Notes 2005 (81) Aug 2005
A Design of High Performance Communication Facility Using Ethernet for the PACS-CS system
SUMIMOTO,SHINJI, KUMON,KOUICHI, BOKU,TAISUKE, SATO,MITSUHISA, UKAWA,AKIRA
IPSJ SIG Notes 2005 (81) Aug 2005
PACS-CS : A massively parallel cluster for computational sciences
BOKU,TAISUKE, SATO,MITSUHISA, UKAWA,AKIRA
IPSJ SIG Notes 2005 (81) Aug 2005
Design and Implementation of a Grid RPC System on Multiple Grid Middlewares
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, AIDA,YOSHIAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, CAPPELLO,FRANCK
IPSJ SIG Notes 2005 (81) Aug 2005
Optimization of Power-Performance by controlling DVS on a PC cluster
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, MATSUOKA,SATOSHI
IPSJ SIG Notes 2005 (80) Aug 2005
Optimization and Evaluation of Power Performance by Using On-Chip RAM
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, NAKAMURA,HIROSHI, KONDO,MASAAKI, FUJITA, MOTONOBU
IPSJ SIG Notes 2005 (80) Aug 2005
OmniRPC Grid Parallel Programming Environment for a Large Scale Numerical Computation
Mitsuhisa, Sato, Yoshihiro, Nakajima, Tetsuya, Sakurai, Taisuke, Boku, Daisuke, Takahashi
Proc. 17th IMACS World Congress Scientific Computation, Applied Mathematics and Simulation Jul 2005
Design of Software Distributed Shared Memory System Using MPI Communication Layer(Software DSM)
OJIMA,YOSHINORI, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
情報処理学会論文誌. コンピューティングシステム 46 (7) May 2005[Refereed]
MegaProto : A Low-Power and Compact Cluster for High-Performance Computing
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
IPSJ SIG Notes 2005 (19) Mar 2005
MegaProto : A Low-Power and Compact Cluster for High-Performance Computing
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
IPSJ SIG Notes 2005 (19) Mar 2005
MegaProto : A Low-Power and Compact Cluster for High-Performance Computing
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
情報処理学会研究報告. ARC,計算機アーキテクチャ研究会報告 162 Mar 2005
Low-cost high-bandwidth tree network for PC clusters based on tagged-VLAN technology
Shin'ichi Miura, Takayuki Okamoto, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi
Proceedings of the International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN 2005 2005[Refereed]
MegaProto: A Low-Level and Compact Cluster for High-Performance Computing
H., Nakashima, H., Nakamura, M., Sato, T., Boku, S., Matsuoka, D., Takahashi, Y., Hotta
Proc. of HP-PAC05 (in IPDPS2005), Denver Jan 2005[Refereed]
MegaProto: 1 TFlops/10kW rack is feasible even with only commodity technology
Hiroshi Nakashima, Hiroshi Nakamura, Mitsuhisa Sato, Taisuke Boku, Satoshi Matsuoka, Daisuke Takahashi, Yoshihiko Hotta
Proceedings of the ACM/IEEE 2005 Supercomputing Conference, SC'05 2005 2005[Refereed]
Measurement of Microprocessor's Power Consumption and Prototyping Low Power Cluster with Low Power Processors(Power Conservation)
HOTTA,YOSHIHIKO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, NAKAJIMA,YOSHIHIRO, TAKAHASHI,CHIKAFUMI, NAKAMURA,HIROSHI
情報処理学会論文誌. コンピューティングシステム 45 (SIG11(ACS7)) Oct 2004[Refereed]
Implementation and Evaluation of Parallel FFT Using Short Vector SIMD Instructions(Performance Optimization)
TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会論文誌. コンピューティングシステム 45 (11) Oct 2004[Refereed]
Design of Grid RFC System OmniRPC on XtremWeb P2P Grid
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, DJILALI,SAMIR, CAPPELLO,FRANCK
IPSJ SIG Notes 2004 (81) Jul 2004
Implementation and Performance Evaluation of CONFLEX-G : A Grid Enabled Conformational Space Search Program by OmniRPC(Grid Applications)
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, GOTO,HITOSHI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
情報処理学会論文誌. コンピューティングシステム 45 (6) May 2004[Refereed]
Implementation of Strassen's Matrix Multiplication Algorithm for Heterogeneous Clusters(Numerical Computation)
OHTAKI,YUHSUKE, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会論文誌. コンピューティングシステム 45 (SIG06(ACS6)) May 2004[Refereed]
Software Distributed Shared Memory System on MPI
OJIMA,YOSHINORI, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2004 (38) Apr 2004
Implementation and performance evaluation of CONFLEX-G
Nakajima, Yoshihiro, Sato, Mitsuhisa, Goto, Hitoshi, Boku, Taisuke, Takahashi, Daisuke
ICS'04 2004
The Second Trans-Pacific Grid Datafarm Testbed and Experiments for SC2003
Osamu Tatebe, Hirotaka Ogawa, Yuetsu Kodama, Tomohiro Kudoh, Satoshi Sekiguchi, Satoshi Matsuoka, Kento Aida, Taisuke Boku, Mitsuhisa Sato, Youhei Morita, Yoshinori Kitatsuji, Jim Williams, John Hicks
Proc. IEEE/IPSJ The 2004 Symposium on Applications & the Internet (SAINT2004) High Performance Grid Computing and Networking Workshop Jan 2004[Refereed]
Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system
Boku T, Susa H, Onuma K, Umemura M, Sato M, Takahashi D
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 3039 2004[Refereed]
Performance evaluation of OmniRPC in a grid environment
Y Nakajima, M Sato, T Boku, D Takahashi, H Gotoh
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS 2004[Refereed]
Heterogeneous remote computing system for computational astrophysics with OmniRPC
K Onuma, T Boku, M Sato, D Takahashi, H Susa, M Umemura
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS 2004[Refereed]
Parallel Implementation of Strassen's Matrix Multiplication Algorithm for Heterogeneous Clusters
Y., Ohtaki, D., Takahashi, T., Boku, M., Sato
Proc. of Heterogeneous Computing Workshop 2004 (in IPDPS2004), Santa Fe Jan 2004[Refereed]
MegaProto: A Prototype of the Ultra Low-Power Mega-Scale System
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI
IPSJ SIG Notes 2003 (102) Oct 2003
Performance of a conformational space search method by grid technology: Development of 3D-structure database for drug discovery platform.
G Hitoshi, M Sato, T Boku, U Nagashima, H Chuman
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 226 (Part 1) Sep 2003
Platform for drug discovery by grid technology: Large scale molecular calculations and utilization of 3D descriptors.
H Chuman, U Nagashima, T Nishikawa, M Ito, H Goto, N Nakayama, T Boku, M Sato, C Feng, Y Inagaki
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 226 (Part 1) Sep 2003
Report on an efficient conformational space search method using parallel computing and grid technology.
H Goto, K Ohta, M Sato, T Boku, U Nagashima, H Chuman
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 226 (Part 1) Sep 2003
OmniRPC : A Grid RPC System for Parallel Programming in Grid Environment (Grid Middleware)
SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHl,DAISUKE
情報処理学会論文誌. コンピューティングシステム 44 (11) Aug 2003
HMCS-G : Grid-enabled Hybrid Computing System for Computational Astrophysics (Grid Applications)
BOKU,TAISUKE, SATO,MITSUHISA, ONUMA,KENJI, MAKINO,JUNICHIRO, SUSA,HAJIME, TAKAHASHI,DAISUKE, UMEMURA,MASAYUKI
IPSJ Transactions on Computing Systems 44 (11) Aug 2003
Implementation of First Touch page allocation on Omni/SCASH
KOJIMA, YOSHINORI, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (84) Aug 2003
Low Power Cluster using Low Power CPU
HOTTA,YOSHIHIKO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, TAKAHASHI,CHIKAFUMI, NAKAMURA,HIROSHI
IPSJ SIG Notes 2003 (84) Aug 2003
Perfomance Evaluation of Grid Applications by OmniRPC in Wide Area Network
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, GOTOH,HITOSHI
IPSJ SIG Notes 2003 (83) Aug 2003
Performance evalusation of RI2N-Interconnection network system for clusters with wide-bandwidth and fault-tolerancy
MIURA,SHINICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (83) Aug 2003
Performance Evaluation of the Hitachi SR8000 Using SPEC OMP2001 Benchmarks
Daisuke Takahashi, Mitsuhisa Sato, Taisuke Boku
International Journal of Parallel Programming 31 (3) Jun 2003[Refereed]
Remote accessing environment of GRAPE-6 gravity engine
ONUMA,KENJI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (62) Jun 2003
An OpenMP Implementation of Parallel FFT and Its Performance on IA-64 Processors
Daisuke, Takahashi, Mitsuhisa, Sato, Taisuke, Boku
Proc. International Workshop on OpenMP Applications and Tools (WOMPAT 2003), Lecture Notes in Computer Science (2716) Jun 2003[Refereed]
高バンド幅/耐故障性を持つクラスタ向け結合ネットワークRI2N
三浦信一, 朴泰祐, 佐藤三久, 高橋大介
情報処理学会シンポジウム論文集 2003 (8) May 2003
SMP Configuration and Performance Evaluation of SCIMA On-chip Memory Processor Architecture for HPC
TAKAHASHI,CHIKAFUMI, KONDO,MASAAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, NAKAMURA,HlROSHI, SATO,MlTSUHISA
情報処理学会論文誌. コンピューティングシステム 44 (6) May 2003
RI2N - Interconnection network system for clusters with wide-band width and fault-tolerancy based on multiple・links
MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (29) Mar 2003
HPC向けオンチップメモリプロセッサアーキテクチャSCIMAのSMP化の検討と性能評価
高橋, 睦史, 近藤, 正章, 朴, 泰祐, 高橋, 大介, 中村, 宏, 佐藤, 三久
情報処理学会論文誌コンピューティングシステム 44 (SIG6(ACS1)) Jan 2003[Refereed]
OmniRPC: グリッド環境での並列プログラミングのためのGrid RPCシステム
佐藤, 三久, 朴, 泰祐, 高橋, 大介
情報処理学会論文誌コンピューティングシステム 44 (SIG11(ACS3)) Jan 2003[Refereed]
HMCS-G: グリッド環境における計算宇宙物理のためのハイブリッド計算システム
朴, 泰祐, 佐藤, 三久, 小沼, 賢治, 牧野, 淳一郎, 須佐, 元, 高橋, 大介, 梅村, 雅之
情報処理学会論文誌コンピューティングシステム 44 (SIG11(ACS3)) Jan 2003[Refereed]
OmniRPC: A grid RPC system for parallel programming in cluster and grid environment
M Sato, T Boku, D Takahashi
CCGRID 2003: 3RD IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, PROCEEDINGS 2003[Refereed]
HMCS-G: Grid-enabled hybrid computing system for computational astrophysics
T Boku, M Sato, K Onuma, J Makino, H Susa, D Takahashi, M Umemura, A Ukawa
CCGRID 2003: 3RD IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, PROCEEDINGS 2003[Refereed]
RI2N - Interconnection network system for clusters with wide-bandwidth and fault-tolerancy based on-multiple links
S Miura, T Boku, M Sato, D Takahashi
HIGH PERFORMANCE COMPUTING 2858 (2858) 2003[Refereed]
OmniRPC : a Grid RPC System for Parallel Programming in Grid Environment
SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2002 (99) Oct 2002
A Feasibility Study on an Itanium-based Cluster
ISHIKAWA,YUTAKA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2002 (99) Oct 2002
Space Radiative Transfer and Hydrodynamics Calculation with Self-gravity on Heterogeneous Multi-Computer System
BOKU,TAISUKE, MAKINO,JUNICHIRO, SUSA,HAJIME, UMEMURA,MASAYUKI, FUKUSHIGE,TOSHIYUKI, UKAWA,AKIRA
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 43 (6) Sep 2002
Hybrid Parallelization for SPAM Particle Simulation on SMP-PC Clusters
YOSHIKAWA, SHIGEHIRO, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE, HOOVER,CAROL G, HOOVER,WILLIAM G
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 43 (6) Sep 2002
A Blocking Algorithm for Parallel 1-D FFT on Clusters of PCs
TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 43 (6) Sep 2002
A Blocking Algorithm for Parallel 1-D FFT on Clusters of PCs
Daisuke, Takahashi, Taisuke, Boku, Mitsuhisa, Sato
Proc. 8th International Euro-Par Conference (Euro-Par 2002), Lecture Notes in Computer Science (2400) Aug 2002[Refereed]
SMP configuration and performance evaluation of SCIMA : on-chip memory processor architecture for HPC
TAKAHASHI,CHIKAFUMI, KONDO,MASAAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, NAKAMURA,HIROSHI, SATO,MITSUHISA
IPSJ SIG Notes 2002 (81) Aug 2002
Performance Evaluation of Omni/SCASH Software Distributed Shared Memory System on Ethernet-based Cluster
OJIMA,YOSHINORI, SATO,MITSUHISA, HARADA,HIROSHI, ISHIKAWA,YUTAKA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2002 (80) Aug 2002
Performance Evaluation of the Hitachi SR8000 Under OpenMP Benchmarks
TAKAHASHI,DAISUKE, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2002 (22) Mar 2002
Performance Evaluation of the Hitachi SR8000 Under OpenMP Benchmarks
TAKAHASHI,DAISUKE, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2002 (22) Mar 2002
Architecture and compiler co-optimization for high performance computing
H Nakamura, M Kondo, T Ohneda, M Fujita, S Chiba, M Sato, T Boku
INTERNATIONAL WORKSHOP ON INNOVATIVE ARCHITECTURE FOR FUTURE GENERATION HIGH-PERFORMANCE PROCESSORS AND SYSTEMS 2002[Refereed]
Hydrodynamics in astrophysics with gravity on Heterogeneous Multi-Computer System
T., Boku, J., Makino, H., Susa, M., Umemura, T., Fukushige, and, A. Ukawa
IPSJ Transactions on High Performance Computing Systems 41 Jan 2002[Refereed]
PCクラスタにおける並列一次元FFTのブロックアルゴリズム
高橋, 大介, 朴, 泰祐, 佐藤, 三久
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 43 (SIG6(HPS5)) Jan 2002[Refereed]
SMP-PCクラスタにおけるSPAM粒子シミュレーションのハイブリッド並列化
吉川, 茂洋, 朴, 泰祐, 佐藤, 三久, 高橋, 大介, Carol, G. Hoover, William, G. Hoove
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 43 (SIG6(HPS5)) Jan 2002[Refereed]
Heterogeneous Multi-Computer System における重力効果を含む宇宙輻射流体計算
朴, 泰祐, 牧野, 淳一郎, 須佐, 元, 梅村, 雅之, 福重, 俊幸, 宇川, 彰
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 43 (SIG6(HPS5)) Jan 2002[Refereed]
Performance evaluation of the hitachi SR8000 using openMP benchmarks
Daisuke Takahashi, Mitsuhisa Sato, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2327 (2327) 2002[Refereed]
Heterogeneous Multi-Computer System: A New Platform for Multi-Paradigm Scientific Simulation
T., Boku, J., Makino, H., Susa, M., Umemura, T., Fukushige, A., Ukawa
Proc. of ICS2002, New York Jan 2002[Refereed]
Heterogeneous multi-computer system: A new paradigm of parallel processing
T Boku, J Makino, H Susa, M Umemura, T Fukushige, A Ukawa
PAR ELEC 2002: INTERNATIONAL CONFERENCE ON PARALLEL COMPUTING IN ELECTRICAL ENGINEERING 2002[Refereed]
Performance Optimization Techniques on SCIMA and Its Fvaluation
KONDO,MASAAKI, NAKAMURA,HIROSHI, BOKU,TAISUKE
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 42 (12) Nov 2001
Heterogeneous Multi-Computer System : A massively parallel processing system combining continuum and particle simulators
BOKU,TAISUKE, MAKINO,JUNICHIRO, SUSA,HAJIME, UMEMURA,MASAYUKI, FUKUSHIGE,TOSHIYUKI, UKAWA,AKIRA
IPSJ SIG Notes 2001 (102) Oct 2001
Parallelization of AVS/Express
HIRASAWA,Kazuyuki, KIKKAWA,Yoshihito, MIYACHI,Hideo, UKAWA,Akira, BOKU,Taisuke, UMEMURA,Masayuki
可視化情報学会誌 = Journal of the Visualization Society of Japan 21 Jul 2001
Hybrid Parallelization for SPAM particle code
YOSHIKAWA, SHIGEHIRO, BOKU,TAISUKE, HOOVER,WILLIAM G, HOOVER,CAROL G, SATO,MITSUHISA
IPSJ SIG Notes 2001 (77) Jul 2001
TOP 500 (特集ベンチマーク)
朴, 泰祐
Bit 33 (2) Feb 2001
University of California, Department of Applied Science at Lawrence Livermore National Laboratory(Overseas,Laboratories)
Boku Taisuke
Bulletin of the Japan Society for Industrial and Applied Mathematics 11 (4) 2001
SCIMAにおける性能最適化手法の検討
近藤, 正章, 中村, 宏, 朴, 泰祐
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 42 (SIG12(HPS4)) Jan 2001[Refereed]
PIO: Parallel I/O system for massively parallel processors
T Boku, M Matsubara, K Itakura
HIGH-PERFORMANCE COMPUTING AND NETWORKING 2110 (2110) 2001[Refereed]
Implementation and performance evaluation of SPAM particle code with OpenMP-MPI hybrid programming
T., Boku, S., Yoshikawa, M., Sato, C, G. Hoover, W, G. Hoover
Proc. of EWOMP2001, Barcelona Jan 2001[Refereed]
Performance evaluation of SCIMA for NASPB Kernel CG, FT
IWAMOTO,MITSUGU, WATANABE,RYOSUKE, KONDO,MASAAKI, NAKAMURA,HIROSHI, BOKU,TAISUKE
IPSJ SIG Notes 2000 (93) Oct 2000
Performance Evaluation of SMP-PC Cluster Based on Memory Bus Access Ratio
ITAKURA, KEN'ICHI, HAYAKAWA,HIDETOSHI, KONDO,MASAAKI, YOSHIKAWA,SHIGEHIRO, BOKU,TAISUKE, SATO,MITSUHISA, TANAKA,YOSHIO
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 41 (5) Aug 2000
Parallel I/O System on Distributed Memory Parallel Computers
MATSUBARA,MASAZUMI, NUMA,HISATAKA, ITAKURA,KEN'ICHI, BOKU,TAISUKE
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 41 (5) Aug 2000
SCIMA : A New Architecture for High Performance Computing
NAKAMURA,HIROSHI, KONDO,MASAAKI, OKAWARA,HIDEKI, BOKU,TAISUKE
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 41 (5) Aug 2000
2000-HPC-82-31 Performance evaluation of parallelized visualization tool AVS/Express
ITAKURA, KEN'ICHI, BOKU,TAISUKE, MATSUBARA,MASAZUMI
IPSJ SIG Notes 2000 (73) Aug 2000
Performance Evaluation of OpenMP+MPI on SMP-PC Cluster
YOSHIKAWA, SHIGEHIRO, HAYAKAWA,HIDETOSHI, KONDO,MASAAKI, ITAKURA,KEN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2000 (23) Mar 2000
Performance Evaluation of OpenMP+MPI on SMP-PC Cluster
YOSHIKAWA, SHIGEHIRO, HAYAKAWA,HIDETOSHI, KONDO,MASAAKI, ITAKURA,KEN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2000 (23) Mar 2000
SCIMA: A novel processor architecture for high performance computing
M. Kondo, H. Okawara, H. Nakamura, T. Boku, S. Sakai
Proceedings - 4th International Conference/Exhibition on High Performance Computing in the Asia-Pacific Region, HPC-Asia 2000 1 2000[Refereed]
Software Controlled Reconfigurable On-Chip Memory for High Performance Computing.
Hiroshi Nakamura, Masaaki Kondo, Taisuke Boku
Intelligent Memory Systems, Second International Workshop, IMS 2000, Cambridge, MA, USA, November 12, 2000, Revised Papers 2000[Refereed]
SCIMA: Software controlled integrated memory architecture for high performance computing
M Kondo, H Okawara, H Nakamura, T Boku
2000 IEEE INTERNATIONAL CONFERENCE ON COMPUTER DESIGN: VLSI IN COMPUTERS & PROCESSORS, PROCEEDINGS 2000[Refereed]
Preliminary Performance Evaluation of New Memory Architecture for High Performance Computing
OKAWARA,HIDEKI, KONDO,MASAAKI, NAKAMURA,HIROSHI, BOKU,TAISUKE
IPSJ SIG Notes 2000 (1) Jan 2000
ハイパフォーマンスコンピューティング向けアーキテクチャSCIMA
中村, 宏, 近藤, 正章, 大河原, 英喜, 朴, 泰祐
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 41 (SIG5(HPS1)) Jan 2000[Refereed]
メモリバスアクセス率に基づくSMP-PCクラスタの性能評価
板倉, 憲一, 早川, 秀利, 近藤, 正章, 吉川, 茂洋, 朴, 泰祐, 佐藤, 三久, 田中, 良夫
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 41 (SIG5(HPS1)) Jan 2000[Refereed]
分散メモリ型超並列計算機における並列入出力
松原, 正純, 沼, 寿隆, 板倉, 憲一, 朴, 泰祐
情報処理学会論文誌ハイパフォーマンスコンピューティングシステム 41 (SIG5(HPS1)) Jan 2000[Refereed]
Performance Analysis of PC-CLUMP based on SMP-Bus Utilization
T., Boku, K., Itakura, S., Yoshikawa, M., Kondo, M., Sato
Proc. of Int. Workshop on Cluster Based Computing (WCBC2000) in ICS2000, Santa Fe Jan 2000[Refereed]
SCIMA: A novel architecture for high performance computing
H Nakamura, H Okawara, T Boku, M Kondo, S Sakai
INNOVATIVE ARCHITECTURE FOR FUTURE GENERATION HIGH-PERFORMANCE PROCESSORS AND SYSTEMS 2000[Refereed]
Evaluation of TEA Expert-an automated performance tuning environment-on Real MPP System
ITAKURA, KEN'ICHI, HIRANO,MOTONORI, BOKU,TAISUKE, SATO,MITSUHISA, TATEBE,OSAMU, SEKIGUCHI,SATOSHI
IPSJ SIG Notes 99 (66) Aug 1999
Performance evaluation of hybrid parallel program on shared memory PC cluster
HAYAKAWA,HIDETOSHI, KONDO,MASAAKI, ITAKURA,KEN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 99 (66) Aug 1999
Developing Parallel Network-based Visualization System
NUMA,HISATAKA, MATSUBARA,MASAZUMI, ITAKURA,KEN'ICHI, BOKU,TAISUKE
IPSJ SIG Notes 99 (66) Aug 1999
Memory Architecture for HPC Processing Elements
KONDO,MASAAKI, SAKAI,SHUICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI
IPSJ SIG Notes 99 (67) Aug 1999
Large-scale Parallel Program Simulation Environment and Performance Analysis of NAS Parallel Benchmarks 2.3 (Special Issue on Parallel Processings)
KUBOTA,KAZUTO, ITAKURA,KEN'ICH, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ Journal 40 (5) May 1999
Molecular Dynamics Simulations on CP-PACS (Special Issue on Parallel Processings)
MATSUBARA,MASAZUMI, ITAKURA,KEN'ICHI, BOKU,TAISUKE
IPSJ Journal 40 (5) May 1999
Performance Analysis of Multistage Interconnection Network for Massively Parallel Processors (Special Issue on Parallel Processings)
MISHIMA,TAKESHI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ Journal 40 (5) May 1999
Commodity Network based Parallel I/O System
MATSUBARA,MASAZUMI, NUMA,HISATAKA, ITAKURA,KEN'ICHI, BOKU,TAISUKE
IPSJ SIG Notes 99 (38) May 1999
A study of HPC processor using On-Chip Memory
KONDO,MASAAKI, SAKAI,SHUICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI
IPSJ SIG Notes 99 (21) Mar 1999
A study of HPC processor using On-Chip Memory
KONDO,MASAAKI, SAKAI,SHUICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI
IPSJ SIG Notes 99 (21) Mar 1999
A study of HPC processor using On-Chip Memory
KONDO,MASAAKI, SAKAI,SHUICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI
IPSJ SIG Notes 99 (21) Mar 1999
SCIMA: A novel architecture for high performance computing
Hiroshi Nakamura, Taisuke Boku, Hideki Okawara, Masaaki Kondo, Shuichi Sakai
Proceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems 1999- 1999[Refereed]
Performance of lattice QCD programs on CP-PACS
S. Aoki, R. Burkhalter, K. Kanaya, T. Yoshié, T. Boku, H. Nakamura, Y. Yamashita
Parallel Computing 25 (10) 1999[Refereed]
Parallel I/O and Visualization System for Massively Parallel Processors based on Commodity Network
MATSUBARA,Masazumi, NUMA,Hisataka, BOKU,Taisuke, NAKAMOTO,Taishi, UMEMURA,Masayuki, SHIRAKAWA,Tomonori, UKAWA,Akira
IEICE technical report. Computer systems 98 (572) Jan 1999
CP-PACS: A massively parallel processor at the University of Tsukuba
Kisaburo Nakazawa, Hiroshi Nakamura, Taisuke Boku, Ikuo Nakata, Yoshiyuki Yamashita
Parallel Computing 25 (13) 1999[Refereed]
大規模データ並列プログラムの性能予測手法とNPB2.3の性能評価
久保田和人, 板倉憲一, 佐藤三久, 朴泰祐
情報処理学会論文誌 40 (5) Jan 1999[Refereed]
超並列計算機CP-PACSにおける大規模分子動力学法シミュレーション
松原, 正純, 板倉, 憲一, 朴, 泰祐
情報処理学会論文誌 40 (5) Jan 1999[Refereed]
超並列計算機用多段結合網における転送性能の解析
三島, 健, 朴, 泰祐, 中村, 宏, 中澤, 喜三郎
情報処理学会論文誌 40 (5) Jan 1999[Refereed]
Commodity network based parallel I/O system for massively parallel processors
M Matsubara, H Numa, T Boku
INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED PROCESSING TECHNIQUES AND APPLICATIONS, VOLS I-V, PROCEEDINGS 1999[Refereed]
Automatic Adaptive Performance Tuning Tool, TEA Expert
SATO,MITSUHISA, TATEBE,OSAMU, SEKIGUCHI,SATOSHI, BOKU,TAISUKE
IPSJ SIG Notes 98 (72) Aug 1998
Performance Analysis of NAS Parallel Benchmarks on acculate Large-scale Parallel Program Simulation Environment
KUBOTA,KAZUTO, ITAKURA,KEN'ICHI, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 98 (72) Aug 1998
Advanced Buffer Control Schemes in Massively Parallel Interconnection Networks
NUMA,Hisataka, SAKAI,Shuichi, BOKU,Taisuke
IPSJ SIG Notes 98 (70) Aug 1998
Performance Evaluation of NPB Kernel CG on CP-PACS(Special Issue on Parallel Processing)
ITAKURA, KEN'ICHI, MATSUBARA,MASAZUMI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ Journal 39 (6) Jun 1998
超並列計算機CP-PACSにおけるNPB Kernel CGの評価
板倉憲一, 松原正純, 朴泰祐, 中村宏, 中澤喜三郎
情報処理学会論文誌 39 (6) Jan 1998[Refereed]
Practical simulation of large-scale parallel programs and its performance analysis of the NAS parallel benchmarks
K Kubota, K Itakura, M Sato, T Boku
EURO-PAR '98 PARALLEL PROCESSING 1470 (1470) 1998[Refereed]
Accuracy of fast performance prediction by instrumentation tool EXCIT
K., Kubota, M., Sato, K., Itakura, T., Boku
Proc. of HPCAsia'98, Singapore Jan 1998[Refereed]
Large Scale Molecular Dynamics Simulations on CP-PACS
M., Matsubara, K., Itakura, T., Boku
Proc. of HPCAsia'98, Singapore Jan 1998[Refereed]
VIPPES : A Virtual Parallel Processing System Simulation Environment
T., Boku, M., Mishima, K., Itakura
Proc. of HPCAsia'98, Singapore Jan 1998[Refereed]
Effectiveness of register preloading on CP-PACS node processor
H Nakamura, K Itakura, M Matsubara, T Boku, K Nakazawa
INNOVATIVE ARCHITECTURE FOR FUTURE GENERATION HIGH-PERFORMANCE PROCESSORS AND SYSTEMS, PROCEEDINGS 1998
Molecular Dynamics simulation with Spatial Decomposition method on CP-PACS
MATSUBARA,MASAZUMI, ITAKURA,KEN'ICHI, BOKU,TAISUKE
IPSJ SIG Notes 97 (121) Dec 1997
Design Automation System of Router Chip for Network of Parallel Computer
MURAKAMI,YOSHIKI, BOKU,TAISUKE
IPSJ SIG Notes 97 (119) Dec 1997
Performance Evaluation of CP-PACS' Interconnection Network
MATSUBARA,MASAZUMI, ITAKURA,KEN'ICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ SIG Notes 97 (75) Aug 1997
Molecular dynamics simulation on CP-PACS
HATTORI,MASAKI, MATSUBARA,MASAZUMI, ITAKURA,KEN'ICHI, BOKU,TAISUKE
IPSJ SIG Notes 97 (37) May 1997
Accurate performance analysis based on code instrumentation
KUBOTA,KAZUTO, ITAKURA,KEN'ICHI, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 97 (22) Mar 1997
Network description verification system for massively parallel network simulator generation system INSPIRE
Fukushi,Koji, Harada,Tomoki, Boku,Taisuke
全国大会講演論文集 54 (1) Mar 1997
Automatic design system for MDX network router chip
Kugumiya,Mamoru, Harada,Tomoki, Murakami,Yoshiki, Boku,Taisuke
全国大会講演論文集 54 (1) Mar 1997
Detour Routing Algorithm on Hyper-Crossbar Network
Tanabe,Masaaki, Harada,Tomoki, Boku,Taisuke
全国大会講演論文集 54 (1) Mar 1997
Evaluation of the basic performance of CP-PACS
ITAKURA, KEN'ICHI, ABEI,YOSHITO, MATSUBARA,MASAZUMI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ SIG Notes 97 (22) Mar 1997
The architecture of massively parallel processor CP-PACS
T Boku, H Nakamura, K Nakazawa, Y Iwasaki
SECOND AIZU INTERNATIONAL SYMPOSIUM ON PARALLEL ALGORITHMS/ARCHITECTURE SYNTHESIS, PROCEEDINGS 1997[Refereed]
Performance improvement for matrix calculation on CP-PACS node processor
Y Abei, K Itakura, T Boku
HIGH PERFORMANCE COMPUTING ON THE INFORMATION SUPERHIGHWAY - HPC ASIA '97, PROCEEDINGS 1997[Refereed]
Performance evaluation of CP-PACS on CG benchmark
K Itakura, T Boku, H Nakamura, K Nakazawa
HIGH PERFORMANCE COMPUTING ON THE INFORMATION SUPERHIGHWAY - HPC ASIA '97, PROCEEDINGS 1997[Refereed]
CP-PACS: A massively parallel processor for large scale scientific calculations
T., Boku, K., Itakura, H., Nakamura, K, Nakazawa
Proc. of ICS'97 Jan 1997[Refereed]
Design Assistance for Advanced Processors Using Hardware Description Language AIDL
MORIMOTO,Takayuki, SAITO,Kazushi, NAKAMURA,Hiroshi, BOKU,Taisuke, NAKAZAWA,Kisaburo
IPSJ SIG Notes 96 (121) Dec 1996
Design of Rotifer Chip for Hyper-Crossbar Network Using VHDL
MURAKAMI,Yoshiki, BOKU,Taisuke, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
IPSJ SIG Notes 96 (121) Dec 1996
Fast List Vector Computation on Pseudo Vector Processor
HIRONO,AKIRA, NAKAMURA,HIROSHI, BOKU,TAISUKE, NAKAZAWA,KISABURO
IPSJ Journal 37 (10) Oct 1996
Performance evaluation CP-PACS on CG benchmark
ITAKURA,Ken'ichi, BOKU,Taisuke, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
IPSJ SIG Notes 96 (97) Oct 1996
The MDX (Multi-Dimensional X'bar): A class of networks for large scale multiprocessors
A Murata, T Boku, H Amano
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E79D (8) Aug 1996[Refereed]
VIPPES: A Performance Pre-Evaluation System for Parallel Processors
MISHIMA,MASAHIRO, ITAKURA,KEN'ICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ SIG Notes 96 (81) Aug 1996
Implementation PVM on CP-PACS
MATSUBARA,MASAZUMI, HATTORI,MASAKI, ITAKURA,KEN'ICHI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ SIG Notes 96 (80) Aug 1996
Adaptive Routing by Dynamic Selection of Virtual Channels on Hyper-Crossbar Network
SONE,TAKESHI, BOKU,TAISUKE, NAKAMURA,HIROSHI, NAKAZAWA,KISABURO
IPSJ Journal 37 (7) Jul 1996
Adaptive routing technique on hypercrossbar network and its evaluation
T Boku, K Nakazawa, H Nakamura, T Sone, T Mishima, K Itakura
SYSTEMS AND COMPUTERS IN JAPAN 27 (4) Apr 1996[Refereed]
The Design of the "TEA Library" : A Performance Evaluation Tool-set for Parallel and Distributed Systems
SEKIGUCHI,SATOSHI, SATO,MITSUHISA, NAKADA,HIDEMOTO, NAGASHIMA,UMPEI, BOKU,TAISUKE, NAKAMURA,HIROSHI
IPSJ SIG Notes 96 (22) Mar 1996
LINPACK Benchmark Evaluation on CP-PACS Pilot-Model
SONE,Takeshi, HATTORI,Masaki, BOKU,Taisuke, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
IPSJ SIG Notes 96 (23) Mar 1996
The Architecture of Massively Parallel Processor CP-PACS
Nakazawa,Kisaburo, Nakamura,Hiroshi, Boku,Taisuke
IPSJ Magazine 37 (1) Jan 1996
Advanced processor design using hardware description language AIDL
T Morimoto, K Saito, H Nakamura, T Boku, K Nakazawa
PROCEEDINGS OF THE ASP-DAC '97 - ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE 1997 1996[Refereed]
Structure and performance of the MDX (Multi-Dimensional X'bar): A network class for large scale multiprocessors
A Murata, T Boku, T Harada, H Amano
PARALLEL AND DISTRIBUTED COMPUTING SYSTEMS - PROCEEDINGS OF THE ISCA 9TH INTERNATIONAL CONFERENCE, VOLS I AND II E79-D (8) 1996[Refereed]
ハイパクロスバ・ネットワークにおけるVirtual Channelの動的選択による適応ルーティング
曽根, 猛, 朴, 泰祐, 中村, 宏, 中澤, 喜三郎
情報処理学会論文誌 37 (7) Jan 1996[Refereed]
擬似ベクトルプロセッサにおける高速リストベクトル処理
廣野哲, 中村宏, 朴泰祐, 中澤喜三郎
情報処理学会論文誌 37 (10) Jan 1996[Refereed]
VIPPES: A performance pre-evaluation system for parallel processors
T., Boku, M., Mishima, K., Itakura, H., Nakamura, K, Nakazawa
Proc. of HPCN'96, Brussel Jan 1996[Refereed]
Structure and performance of the MDX (Multi-Dimensional X'bar): A network class for large scale multiprocessors
A Murata, T Boku, T Harada, H Amano
PARALLEL AND DISTRIBUTED COMPUTING SYSTEMS - PROCEEDINGS OF THE ISCA 9TH INTERNATIONAL CONFERENCE, VOLS I AND II 1996[Refereed]
MDX-Baseline : an interconnection network with locality and large bandwidth
Murata,Atsushi, Amano,Hideharu, Harada,Tomoki, Boku,Taisuke
Technical report of IEICE. SSE 95 (327) Oct 1995
Performance Evaluation of the Pseudo Vector Processor in List Vector Computation
Hirono,Akira, Morimoto,Takayuki, Nakamura,Hiroshi, Boku,Taisuke, Nakazawa,Kisaburo
全国大会講演論文集 51 (6) Sep 1995
Preliminary Evaluation of Cache Configurations for Multithreaded Architecture
Urata,Takuji, Nakamura,Hiroshi, Boku,Taisuke, Nakazawa,Kisaburo
全国大会講演論文集 51 (6) Sep 1995
NAS Parallel Benchmarks Evaluation on CP-PACS Pilot-Model
Hattori,Masaki, Itakura,Ken'ichi, Boku,Taisuke, Nakamura,Hiroshi, Nakazawa,Kisaburo
IPSJ SIG Notes 95 (81) Aug 1995
A Network Performance Evaluation Simulator Generation System INSPIRE for Massively Parallel Processing
Harada,Tomoki, Sone,Takeshi, Boku,Taisuke, Nakamura,Hiroshi, Nakazawa,Kisaburo
IPSJ SIG Notes 95 (80) Aug 1995
Advanced Techniques for Performance Improvement of Hyper-Crossbar Network
Boku,Taisuke, Sone,Takeshi, Mishima,Takeshi, Itakura,Ken'ichi, Nakazawa,Kisaburo, Nakamura,Hiroshi
IPSJ Journal 36 (7) Jul 1995
MDX(MultiDimensional Crossbar) : A Class of Interconnection Networks for Large Scale Parallel Machines
Murata,Atsushi, Harada,Tomoki, Boku,Taisuke, Amano,Hideharu
Technical report of IEICE. FTS 95 (23) Apr 1995
MDX(MultiDimensional Crossbar) : A Class of Interconnection Networks for Large Scale Parallel Machines
Murata,Atsushi, Harada,Tomoki, Boku,Taisuke, Amano,Hideharu
IEICE technical report. Computer systems 95 (21) Apr 1995
Theoretical Performance Analysis of Throughput of Hyper-Crossbar Network
Yamane,Koji, Mishima,Takeshi, Boku,Taisuke, Nakamura,Hiroshi, Nakazawa,Kisaburo
全国大会講演論文集 50 (6) Mar 1995
Design and comparison of superscalar and VLIW processors by using hardware description language
Yamazaki,Kohta, Morimoto,Takayuki, Nakamura,Hiroshi, Boku,Taisuke, Nakazawa,Kisaburo
全国大会講演論文集 50 (6) Mar 1995
Performance Evaluation of the Pseudo Vector Processor with Interleaved Multi-Bank Memory
Hirono,Akira, Uwano,Kohki, Nakamura,Hiroshi, Boku,Taisuke, Nakazawa,Kisaburo
IPSJ SIG Notes 95 (29) Mar 1995
NAS Parallel Benchmarks Evaluation on CP-PACS
Itakura,Ken'ichi, Hattori,Masaki, Boku,Taisuke, Nakamura,Hiroshi, Nakazawa,Kisaburo
IPSJ SIG Notes 95 (28) Mar 1995
Adaptive Routing Technique on Hypercrossbar Network and Its Evaluation
Boku,Taisuke, Sone,Takeshi, Mishima,Takeshi, Itakura,Ken'ichi, Nakazawa,Kisaburo, Nakamura,Hiroshi
The transactions of the Institute of Electronics, Information and Communication Engineers 78 (2) Feb 1995
ハイパクロスバ網における適応ルーチングの導入とその評価
朴, 泰祐, 曽根, 猛, 三島, 健, 板倉, 憲一, 中村, 宏, 中澤, 喜三郎
電子情報通信学会論文誌 J78-D-I (2) Jan 1995[Refereed]
ハイパクロスバ・ネットワークにおける転送性能向上のための手法とその評価
朴, 泰祐, 板倉, 憲一, 曽根, 猛, 三島健, 中澤, 喜三郎, 中村, 宏
情報処理学会論文誌 36 (7) Jan 1995[Refereed]
INSPIRE: A general purpose network simulator generating system for massively parallel processors
T Boku, T Harada, T Sone, H Nakamura, K Nakazawa
1995 INTERNATIONAL WORKSHOP ON COMPUTER PERFORMANCE MEASUREMENT AND ANALYSIS (PERMEAN '95), PROCEEDINGS 1995[Refereed]
Preliminary evaluation of NAS parallel benchmarks on CP-PACS
K Itakura, M Hattori, T Boku, H Nakamura, K Nakazawa
1995 INTERNATIONAL WORKSHOP ON COMPUTER PERFORMANCE MEASUREMENT AND ANALYSIS (PERMEAN '95), PROCEEDINGS 1995[Refereed]
The Architecture of CP-PACS
Nakazawa,Kisaburo, Boku,Taisuke, Nakamura,Hiroshi, Nakata,Ikuo, Yamashita,Yoshiyuki, Iwasaki,Yoichi
IPSJ SIG Notes 94 (91) Oct 1994
Performance Evaluation of the Pseudo Vector Processor by Simulation
Hirono,Akira, Itakura,Ken'ichi, Nakamura,Hiroshi, Boku,Taisuke, Nakazawa,Kisaburo
全国大会講演論文集 49 (6) Sep 1994
Theoretical Performance Analysis of Hyper-Crossbar Network
MISHIMA,Takeshi, BOKU,Taisuke, NAKAZAWA,Kisaburo, NAKAMURA,Hiroshi
全国大会講演論文集 49 (6) Sep 1994
Evaluation of PVP-SW and Hyper-Crossbar Network
ITAKURA,Kenichi, HIRONO,Akira, BOKU,Taisuke, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
全国大会講演論文集 49 (6) Sep 1994
Extensions for Hyper-Cross network
Murata,Atsushi, Boku,Taisuke, Amano,Hideharu
IEICE technical report. Computer systems 94 (164) Jul 1994
Buffer Usage and Performance on Hyper-Crossbar Network
Sone,Takeshi, Mishima,Takeshi, Itakura,Ken'ichi, Boku,Taisuke, Nakamura,Hiroshi, Nakazawa,Kisaburo
IEICE technical report. Computer systems 94 (164) Jul 1994
NAS Parallel Benchmarks Evaluation on Hyper-Crossbar Network
Itakura,Ken'ichi, Hirono,Akira, Boku,Taisuke, Nakamura,Hiroshi, Nakazawa,Kisaburo
IPSJ SIG Notes 94 (68) Jul 1994
List Vector Processing on the Pseudo Vector Processor
Wakabayashi,Taku, Hinoro,Akira, Yamazaki,Kohta, Nakamura,Hiroshi, Boku,taisuke, Nakazawa,Kisaburo
全国大会講演論文集 48 (6) Mar 1994
Performance Evaluation of Hyper-Ccrossbar Network with Virtual Cut-Through Routing
MISHIMA,Takeshi, ITAKURA,Kenichi, BOKU,Taisuke, NAKAZAWA,Kisaburo, NAKAMURA,Hiroshi
全国大会講演論文集 48 (6) Mar 1994
All Adaptive Routing Algorithm on Hyper-Crossbar Network
SONE,Takeshi, ITAKURA,Ken'ichi, BOKU,Taisuke, NAKAZAWA,Kisaburo, NAKAMURA,Hiroshi
全国大会講演論文集 48 (6) Mar 1994
Evaluation of Pseudo Vector Processor based on Slide-Windowed Registers
H., Nakamura, K., Nakazawa, H., Li, H., Imori, T., Boku, I., Nakata, and, Y. Yamashita
Proc. of HICSS'94, Honolulu Jan 1994[Refereed]
PSEUDO-VECTOR PROCESSOR FOR HIGH-SPEED LIST VECTOR COMPUTATION WITH HIDING MEMORY ACCESS LATENCY
H NAKAMURA, T WAKABAYASHI, K NAKAZAWA, T BOKU, H WADA, Y INAGAMI
1994 IEEE REGION 10'S NINTH ANNUAL INTERNATIONAL CONFERENCE, THEME - FRONTIERS OF COMPUTER TECHNOLOGY, VOLS 1 AND 2 1994[Refereed]
Superscalar Processor Design with Hardware Description Language AIDL
H., Morimoto, K., Yamazaki, H., Nakamura, T., Boku, and, K. Nakazawa
Proc. of 2nd Asia Pacific Conf. on Hardware Description Language, Nagoya Jan 1994[Refereed]
Pseudo Vector Processor Based on Slide-Windowed Registers
Imori,Hiromitsu, Nakamura,Hiroshi, Boku,Taisuke, Nakazawa,Kisaburou
IPSJ Journal 34 (12) Dec 1993
A Performance Evaluation of Hyper-Crossbar Network
Boku,Taisuke, Saito,Tetsuya, Itakura,Ken'ichi, Nakazawa,Kisaburo, Nakamura,Hiroshi
IEICE technical report. Computer systems 93 (320) Nov 1993
Parallel Sorting Hyper-Crossbar Network
ITAKURA,Ken'ichi, BOKU,Taisuke, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
全国大会講演論文集 47 (6) Sep 1993
Performance Evaluation of a Pseudo Processor based on Slide-Windowed Rigisters
LI,Hang, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo, BOKU,Taisuke
全国大会講演論文集 47 (6) Sep 1993
Pseudo Vector Processor based on Slide-Windowed Registers
Nakamura,Hiroshi, Nakazawa,Kisaburo, Li,Hang, Imori,Hiromitsu, Boku,Taisuke
IPSJ SIG Notes 93 (71) Aug 1993
Improvement of System Level Description Language AIDL
MORIMOTO,Takayuki, NAGAMURA,Iori, NAKAMURA,Hiroshi, BOKU,Taisuke, NAKAZAWA,Kisaburo
全国大会講演論文集 46 (6) Mar 1993
Performance Evaluation of Random Transfer on Networks for Massively Parallel Processing
ISHIBASHI,Noriko, BOKU,Taisuke, MURATA,Kazuhide, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
全国大会講演論文集 46 (6) Mar 1993
Pseudo Vector Processing based on Slide-Windowed Registers
LI,Hang, IMORI,Hiromitsu, NAKAMURA,Hiroshi, BOKU,Taisuke, NAKAZAWA,Kisaburo
全国大会講演論文集 46 (6) Mar 1993
スライドウィンドウ方式による擬似ベクトルプロセッサ
位守, 弘充, 中村, 宏, 朴, 泰祐, 中澤, 喜三郎
情報処理学会論文誌 34 (12) Jan 1993[Refereed]
A Scalar Architecture for Pseudo Vector Processing based on Slide-Windowed Registers
H., Nakamura, H., Imori, K., Nakazawa, T., Boku, I., Nakata, Y., Yamashita, H., Wada, and, Y. Inagami
Proc. of ICS'93, Tokyo Jan 1993[Refereed]
The Technology of Cache and Virtual Storage
BOKU,TAISUKE
IPSJ Magazine 33 (11) Nov 1992
Algorithms for matrix transposing on paraliel proccssing systems with hyper crossbar network
SAITO,Tetsuya, BOKU,Taisuke, NAKAMURA,Hiroshi, NAKAZAWA,Kisaburo
全国大会講演論文集 45 (6) Sep 1992
List Vector Processing on the Pseudo Vector Processor
IMORI,Hiromitsu, NAKAMURA,Hiroshi, BOKU,Taisuke, NAKAZAWA,Kisaburo
全国大会講演論文集 45 (6) Sep 1992
NCC: A concurrent description language for scientific calculation on multiprocessors
Taisuke Boku, Tomohiro Kudoh, Hideharu Amano, Tetsuro Kimura
Systems and Computers in Japan 22 (12) 1991[Refereed]
A Concurrent Program Restructuring System for Scientific Calculations
T., Kimura, T., Boku, T., Kudoh, and, H. Amano
Proc. of HICSS'91, Honolulu Jan 1991[Refereed]
Why do experiments and theory disagree on the turbulence transition of the poiseuille flow ?
T., Boku, A., Murata, and, T. Kawai
Proc. of 4th Int. Symp. on Computational Fluid Dynamiscs, Davis Jan 1991[Refereed]
LARGE-SCALE ELASTIC-PLASTIC INDENTATION SIMULATIONS VIA NONEQUILIBRIUM MOLECULAR-DYNAMICS
WG HOOVER, AJ DEGROOT, CG HOOVER, IF STOWERS, T KAWAI, BL HOLIAN, T BOKU, S IHARA, J BELAK
PHYSICAL REVIEW A 42 (10) Nov 1990[Refereed]
(SM)2-II: A Large-Scale Multiprocessor for Sparse Matrix Calculations
Hideharu Amano, Taisuke Boku, Tomohiro Kudoh
IEEE Transactions on Computers 39 (7) 1990[Refereed]
マルチプロセッサのための科学技術計算用並行記述言語NCC
朴, 泰佑, 工藤, 知宏, 天野, 英晴, 木村, 哲朗
電子情報通信学会論文誌 J72-D-I (10) Jan 1989[Refereed]
IMPULSE: A high performance processing unit for multiprocessors for scientific calculation
T., Boku, S., Nomura, and, H. Amano
Proc. of ISCA'88, Honolulu Jan 1988[Refereed]
DIPROS: A distributed processing system for NDL on (SM)^2-II
T., Boku, T., Kudoh, H., Amano, and, H. Aiso
Proc. of HICSS'87, Kona Jan 1987[Refereed]
(SM)^2-II: The new version of the sparse matrix solving machine
H., Amano, T., Boku, T., Kudoh, and, H. Aiso
Proc. of ISCA'85 Jan 1985[Refereed]
NDL: A language for solving scientific problems on MIMD machines
T., Kudoh, H., Amano, T., Boku, and, H. Aiso
Proc. of 1st Supercomputing Symposium, Miami Jan 1985[Refereed]
Awards & Honors
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Mar 2020
情報処理学会情報処理学会コンピュータサイエンス領域功績賞同学会コンピュータサイエンス領域における長年の研究成果及び学会運営などへの貢献
Feb 2020
Supercomputing Asia 2020 Committee Asia HPC Leadership Award Promotion and Research Activity in Asian HPC Research
Jun 2014
Program Committee of HEART2014 HEART2014 Best Paper Award
Nov 2011
ACM 2011 ACM Gordon Bell Prize Best Performance Award
May 2005
情報処理学会平成１６年度論文賞
May 2004
情報処理学会平成１５年度論文賞
Jan 2003
情報処理学会HPCS2003実行委員会 2003年ハイパフォーマンスコンピューティングと計算科学シンポジウム (HPCS2003), 最優秀論文賞
Books etc
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Advanced Software Technologies for Post-Peta Scale Computing
Boku,Taisuke (Role:Contributor, GPU-Accelerated Language and Communication Support by FPGA)
OpenMP: Memory, Devices, and Tasks
Tabuchi, Akihiro, Kimura, Yasuyuki, Torii, Sunao, Matsufuru, Hideo, Ishikawa, Tadashi, Boku, Taisuke, Sato, Mitsuhisa (Role:Contributor, Design and Preliminary Evaluation of Omni OpenACC Compiler for Massive MIMD Processor PEZY-SC)
2013 IEEE 21ST ANNUAL SYMPOSIUM ON HIGH-PERFORMANCE INTERCONNECTS (HOTI)
Hanawa, Toshihiro, Kodama, Yuetsu, Boku, Taisuke, Sato, Mitsuhisa (Role:Contributor, Interconnection Network for Tightly Coupled Accelerators Architecture)
2009 IEEE INTERNATIONAL SYMPOSIUM ON PARALLEL & DISTRIBUTED PROCESSING, VOLS 1-5
Miura, Shin'ichi, Hanawa, Toshihiro, Yonemoto, Taiga, Boku, Taisuke, Sato, Mitsuhisa (Role:Contributor, RI2N/DRV: Multi-link Ethernet for High-Bandwidth and Fault-Tolerant Network on PC Clusters)
EVOLVING OPENMP IN AN AGE OF EXTREME PARALLELISM
Hanawa, Toshihiro, Sato, Mitsuhisa, Lee, Jinpil, Imada, Takayuki, Kimura, Hideaki, Boku, Taisuke (Role:Contributor, Evaluation of Multicore Processors for Embedded Systems by Parallel Benchmark Program Using OpenMP)
2008 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING
Miura, Shin'ichi, Okamoto, Takayuki, Boku, Taisuke, Hanawa, Toshihiro, Sato, Mitsuhisa (Role:Contributor, RI2N: High-Bandwidth and Fault-Tolerant Network with Multi-link Ethernet for PC Clusters)
2008 IEEE INTERNATIONAL SYMPOSIUM ON PARALLEL & DISTRIBUTED PROCESSING, VOLS 1-8
Miura, Shin'ichi, Boku, Taisuke, Okamoto, Takayuki, Hanawal, Toshihiro (Role:Contributor, A dynamic routing control system for high-performance PC cluster with multi-path Ethernet connection)
PRACTICAL PROGRAMMING MODEL FOR THE MULTI-CORE ERA, PROCEEDINGS
Lee, Jinpil, Sato, Mitsuhisa, Boku, Taisuke (Role:Contributor, Design and implementation of OpenMPD: An OpenMP-like programming language for distributed memory systems)
ADVANCES IN GRID AND PERVASIVE COMPUTING, PROCEEDINGS
Aida, Y, Nakajima, Y, Sato, M, Sakurai, T, Takahashi, D, Boku, T (Role:Contributor, Performance improvement by data management layer in a grid RPC system)
LARGE-SCALE SCIENTIFIC COMPUTING
Takahashi, D, Sato, M, Boku, T (Role:Contributor, Computation of high-precision mathematical constants in a combined cluster and grid environment)
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings
Ojima, Y, Sato, M, Boku, T, Takahashi, D (Role:Contributor, Design of a software distributed shared memory system using an MPI communication layer)
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings
Ojima, Y, Sato, M, Boku, T, Takahashi, D (Role:Contributor, Design of a software distributed shared memory system using an MPI communication layer)
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS
Nakajima, Y, Sato, M, Boku, T, Takahashi, D, Gotoh, H (Role:Contributor, Performance evaluation of OmniRPC in a grid environment)
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS
Nakajima, Y, Sato, M, Boku, T, Takahashi, D, Gotoh, H (Role:Contributor, Performance evaluation of OmniRPC in a grid environment)
COMPUTATIONAL SCIENCE - ICCS 2004, PROCEEDINGS
Boku, T, Susa, H, Onuma, K, Umemura, M, Sato, M, Takahashi, D (Role:Contributor, Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system)
HIGH PERFORMANCE COMPUTING
Miura, S, Boku, T, Sato, M, Takahashi, D (Role:Contributor, RI2N - Interconnection network system for clusters with wide-bandwidth and fault-tolerancy based on-multiple links)
EURO-PAR 2002 PARALLEL PROCESSING, PROCEEDINGS
Takahashi, D, Boku, T, Sato, M (Role:Contributor, A blocking algorithm for parallel 1-D FFT on clusters of PCs)
Research Grants & Projects
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多重複合演算加速機構を用いた次世代スーパーコンピューティング
科学研究費助成事業
Research period: Apr 2021 - Mar 2025Representative: 朴泰祐, 佐野健太郎, 山口佳樹, 小林諒平, 佐藤三久, 藤田典久, 辻美和子
次世代演算通信融合型スーパーコンピュータの開発
Research period: Oct 2017 - Mar 2022
High performance computing platform by GPU and FPGA
Grants-in-Aid for Scientific Research
Research period: Apr 2018 - Mar 2021Representative: Boku Taisuke
ポストペタスケール時代に向けた演算加速機構・通信機構統合環境の研究開発
CREST領域「ポトペタスケール高性能計算に資するシステムソフトウェア技術の創出」」
Research period: Oct 2012 - Mar 2018Representative: 朴泰祐
Numerical Computation Algorithms for Large-scale Parallel Environment
Grants-in-Aid for Scientific Research
Research period: Apr 2010 - Mar 2015Representative: TAKAHASHI Daisuke, IMAMURA Toshiyuki, TADANO Hiroto, SATO Mitsuhisa, BOKU Taisuke, SAKURAI Tetsuya
情報爆発時代を支えるスケーラブルな広域分散ファイルシステムの研究
科学研究費助成事業
Research period: 2007 - 2008Representative: 建部修見, 佐藤三久, 朴泰祐, 高橋大介
Large Virtual Memory Space Supporting System on Next Generation PC Clusters
Grants-in-Aid for Scientific Research
Research period: 2006 - 2008Representative: ISHIKAWA Yutaka, SATO Mitsuhisa, BOKU Taisuke, AKIYAMA Yutaka, MATSUBA Hiroya
Study on large-scale scalable P2P grid infrastructure for large-capacity distributed computing
Grants-in-Aid for Scientific Research
Research period: 2005 - 2007Representative: SATO Mitsuhisa, BOKU Taisuke, TATEBE Osamu, AMAGASA Toshiyuki, SAKURAI Tetsuya, YUMAMOTO Yusaku
Elucidation on the Origin of First Generation Objects by HMCS-E (Heterogeneous MultiComputer System-Embedded)
Grants-in-Aid for Scientific Research
Research period: 2004 - 2007Representative: UMEMURA Masayuki, NAKAMOTO Taishi, BOKU Taisuke, TAKAHASHI Daisuke, SUSA Hajime, MORI Masao
A research on interconnection network for large scale clusters based on commodity network
Grants-in-Aid for Scientific Research
Research period: 2005 - 2006Representative: BOKU Taisuke, SATO Mitsuhisa, TAKAHASHI Daisuke, TATEBE Osamu
Study on advanced programming environment using OpenMP for a next generation high performance cluster system
Grants-in-Aid for Scientific Research
Research period: 2002 - 2004Representative: SATO Mitsuhisa, ISHIKAWA Yutaka, MATSUOKA Satoshi, HONDA Hiroki, BOKU Taisuke, TAKAHASHI Daisuke
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2001 - 2004Representative: 佐藤三久, 朴泰祐, 高橋大介
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2003 - 2003Representative: 佐藤三久, 高橋大介, 朴泰祐
A research on high performance file server with PC clusters based on parallel I/O system
Grants-in-Aid for Scientific Research
Research period: 2002 - 2003Representative: BOKU Taisuke, ISHIKAWA Yutaka, TAKAHASHI Daisuke, SATO Mitsuhisa
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2002 - 2002Representative: 佐藤三久, 高橋大介, 朴泰祐
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2001 - 2001Representative: 佐藤三久, 朴泰祐
Performance analysis on hybrid parallel programming on SMP cluster system
Grants-in-Aid for Scientific Research
Research period: 2000 - 2001Representative: BOKU Taisuke, NAKAMURA Hiroshi
並列計算機システムの仮想性能評価に関する研究
科学研究費助成事業
Research period: 1997 - 1998Representative: 朴泰祐
マルチプロセッサにおける細粒度並列処理に関する研究
科学研究費助成事業
Research period: 1993 - 1993Representative: 朴秦祐
Performance evaluation of high performance computing on massively parallel processing systems
High performance computing on clusters
Study on interoperability of supercomputers on Grid environment

	氏名	高橋大介
	Name	TAKAHASHI Daisuke
	Faculty
	Section
	Position	Professor
	Theme	High-performance computing: High-performance numerical algorithms on parallel computers and performance evaluation
	Related Links	TRIOS researchmap
	Email	daisukecs.tsukuba.ac.jp

Research Interests
High performance computing
Computer Science
Academic & Professional Experience
Apr 2016
-
Present
University of Tsukuba Center for Computational Sciences Professor
May 2012
-
Mar 2016
University of Tsukuba Faculty of Engineering, Information and Systems Professor
Oct 2011
-
May 2012
University of Tsukuba Faculty of Engineering, Information and Systems Associate Professor
Apr 2007
-
Sep 2011
University of Tsukuba Graduate School of Systems and Information Engineering Associate Professor
Jul 2006
-
Mar 2007
University of Tsukuba Graduate School of Systems and Information Engineering Associate Professor
Jun 2006
-
Mar 2007
Toyohashi University of Technology Faculty of Engineering Lecturer
Apr 2004
-
Jul 2006
University of Tsukuba Graduate School of Systems and Information Engineering Assistant Professor
Oct 2001
-
Mar 2004
University of Tsukuba Institute of Information Sciences and Electronics Assistant Professor
Feb 2000
-
Sep 2001
Saitama University Graduate School of Science and Engineering Research Associate
Apr 2000
-
Mar 2001
Nagoya University Graduate School of Engineering Lecturer
Apr 1999
-
Jan 2000
The University of Tokyo Information Technology Center Research Associate
Apr 1997
-
Mar 1999
The University of Tokyo Computer Centre Research Associate
Published Papers
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GH200の予備性能評価
塙, 敏博, 建部, 修見, 中島, 研吾, 朴, 泰祐, 三木, 洋平, 下川辺, 隆史, 山崎, 一哉, 住元, 真司, 高橋, 大介, 額田, 彰, 藤田, 典久, 小林, 諒平, 多田野, 寛人, 田浦, 健次朗, 細川, 颯介, 髙橋, 淳一郎, 成瀬, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (4) Aug 2024
Preliminary Performance Evaluation of Grace-Hopper GH200.
Toshihiro Hanawa, Kengo Nakajima, Yohei Miki 0001, Takashi Shimokawabe, Kazuya Yamazaki, Shinji Sumimoto, Osamu Tatebe, Taisuke Boku, Daisuke Takahashi, Akira Nukada, Norihisa Fujita, Ryohei Kobayashi 0001, Hiroto Tadano, Akira Naruse
CLUSTER Workshops 2024
Fast Multiple-Precision Integer Division Using Intel AVX-512
Edamatsu, Takuya, Takahashi, Daisuke
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTING 11 (1) Jan 2023[Refereed]
A Fast Algorithm for Computing the Number of Magic Series
Sugizaki, Yukimasa, Takahashi, Daisuke
ANNALS OF COMBINATORICS 26 (2) Jun 2022[Refereed]
On the use of Montgomery multiplication in the computation of binary BBP-type formulas for mathematical constants
Takahashi, Daisuke
RAMANUJAN JOURNAL Epub Jul 2021[Refereed]
Xevolver: A code transformation framework for separation of system-awareness from application codes
Komatsu, Kazuhiko, Gomi, Ayumu, Egawa, Ryusuke, Takahashi, Daisuke, Suda, Reiji, Takizawa, Hiroyuki
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 32 (7) Apr 2020[Refereed]
On the computation and verification of pi using BBP-type formulas
Takahashi, Daisuke
RAMANUJAN JOURNAL 51 (1) Jan 2020[Refereed]
Oakforest-PACS: Advanced KNL Cluster System
Taisuke Boku, Osamu Tatebe, Daisuke Takahashi, Kazuhiro Yabana, Yuta Hirokawa, Masayuki Umemura, Toshihiro Hanawa, Kengo Nakajima, Hiroshi Nakamura, Tsuyoshi Ichimura, Kohei Fujita, Yutaka Ishikawa, Mitsuhisa Sato, Balazs Gerofi, Masamichi Takagi
Contemporary High Performance Computing May 2019
Japanese Autotuning Research: Autotuning Languages and FFT
Takahiro, Katagiri, Daisuke, Takahashi
Proceedings of the IEEE 106 (11) Nov 2018[Refereed]
Computation of the 100 quadrillionth hexadecimal digit of π on a cluster of Intel Xeon Phi processors
Daisuke Takahashi
Parallel Computing 75 Jul 2018[Refereed]
数学定数の特定の桁を計算するBBP型公式の⾼速計算法
高橋, 大介
⽇本応用数理学会2017年度年会講演予稿集 Sep 2017
Xeon Phiプロセッサにおける並列⼀次元実数FFTの実現と評価
高橋, 大介
日本応用数理学会2017年度年会講演予稿集 Sep 2017
A customizable auto-tuning scenario with user-defined code transformations
Hiroyuki Takizawa, Daichi Sato, Shoichi Hirasawa, Daisuke Takahashi
Proceedings - 2017 IEEE 31st International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2017 Jun 2017[Refereed]
Knights Landingクラスタにおける並列FFTの⾃動チューニング
高橋, 大介
2017年ハイパフォーマンスコンピューティングと計算科学シンポジウムHPCS2017論文集 Jun 2017
Xeon Phiクラスタ上の並列FFTにおける通信隠蔽の⾃動チューニング
高橋,大介
計算⼯学講演会論⽂集 22 May 2017
An implementation of parallel 1-D real FFT on intel Xeon Phi processors
Daisuke Takahashi
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10404 2017[Refereed]
Automatic Thread-Block Size Adjustment for Memory-Bound BLAS Kernels on GPUs
Daichi Mukunoki, Toshiyuki Imamura, Daisuke Takahashi
2016 IEEE 10TH INTERNATIONAL SYMPOSIUM ON EMBEDDED MULTICORE/MANY-CORE SYSTEMS-ON-CHIP (MCSOC) 2016
Fast Implementation of General Matrix-Vector Multiplication (GEMV) on Kepler GPUs
Daichi Mukunoki, Toshiyuki Imamura, Daisuke Takahashi
23RD EUROMICRO INTERNATIONAL CONFERENCE ON PARALLEL, DISTRIBUTED, AND NETWORK-BASED PROCESSING (PDP 2015) 2015
Learning Weights of Training Data by Game Results
Yoshikuni,Sato, Daisuke,Takahashi
IPSJ Journal 55 (11) Nov 2014[Refereed]
Performance evaluation of ultra-large-scale first-principles electronic structure calculation code on the K computer
Yukihiro Hasegawa, Jun-Ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Hikaru Inoue, Yoshito Kitazawa, Ikuo Miyoshi, Mitsuo Yokokawa
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS 28 (3) Aug 2014[Refereed]
Performance evaluation of ultra-large-scale first-principles electronic structure calculation code on the K computer
Yukihiro Hasegawa, Jun-Ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Hikaru Inoue, Yoshito Kitazawa, Ikuo Miyoshi, Mitsuo Yokokawa
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS 28 (3) Aug 2014[Refereed]
Massively Parallel Implementation of 3D-RISM Calculation with Volumetric 3D-FFT
Yutaka Maruyama, Norio Yoshida, Hiroto Tadano, Daisuke Takahashi, Mitsuhisa Sato, Fumio Hirata
JOURNAL OF COMPUTATIONAL CHEMISTRY 35 (18) Jul 2014[Refereed]
GPU/MICクラスタにおける疎行列ベクトル積の性能評価
前田,広志, 高橋,大介
IPSJ SIG Notes 2014 (4) May 2014
Using Quadruple Precision Arithmetic to Accelerate Krylov Subspace Methods on GPUs
Daichi Mukunoki, Daisuke Takahashi
PARALLEL PROCESSING AND APPLIED MATHEMATICS (PPAM 2013), PT I 8384 2014[Refereed]
Highly scalable implementation of an N-body code on a GPU cluster
Yohei Miki, Daisuke Takahashi, Masao Mori
COMPUTER PHYSICS COMMUNICATIONS 184 (9) Sep 2013[Refereed]
GPUにおける4倍精度浮動小数点演算を用いたクリロフ部分空間法の高速化
椋木, 大地, 高橋, 大介
IPSJ SIG Notes 2013 (35) Jul 2013
GPUクラスタにおける幅優先探索の高速化
平櫛, 貴章, 高橋, 大介
IPSJ SIG Notes 2013 (12) May 2013
GPUにおける高速なCRS形式疎行列ベクトル積の実装
椋木, 大地, 高橋, 大介
IPSJ SIG Notes 2013-HPC-138 (5) Feb 2013
HPC refactoring with hierarchical abstractions to help software evolution
Hiroyuki Takizawa, Ryusuke Egawa, Daisuke Takahashi, Reiji Suda
Sustained Simulation Performance 2012 - Proceedings of the Joint Workshop on High Performance Computing on Vector Systems, and Workshop on Sustained Simulation Performance 2013[Refereed]
Optimization of sparse matrix-vector multiplication for CRS format on NVIDIA kepler architecture GPUs
Daichi Mukunoki, Daisuke Takahashi
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 7975 (5) 2013[Refereed]
Implementation and Evaluation of Triple and Quadruple Precision Floating-point Operations on GPUs
Daichi,Mukunoki, Daisuke,Takahashi
情報処理学会論文誌. コンピューティングシステム 6 (1) Jan 2013[Refereed]
Implementation of Parallel 1-D FFT on GPU Clusters
Daisuke Takahashi
2013 IEEE 16TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND ENGINEERING (CSE 2013) 2013
Highly scalable implementation of an N-body code on a GPU cluster
Yohei, Miki, Takahashi, daisuke, Mori, Masao
Computer Physics Communications 184 2013[Refereed]
GPUにおける4倍精度演算を用いた疎行列反復解法の実装と評価
椋木, 大地, 高橋, 大介
IPSJ SIG Notes 2012 (37) Dec 2012
GPUにおける4倍精度演算を用いた疎行列反復解法の実装と評価
椋木, 大地, 高橋, 大介
IPSJ SIG Notes 2012 (37) Dec 2012
大規模GPUクラスタにおけるN体計算コードの演算性能とスケーラビリティの評価
三木, 洋平, 高橋, 大介, 森, 正夫
IPSJ SIG Notes 2012 (1) Sep 2012
並列言語XcalableMPのアクセラレータ向け言語拡張のOpenCL実装
野水, 拓馬, 高橋, 大介, 李, 珍泌, 朴, 泰祐, 佐藤, 三久
IPSJ SIG Notes 2012 (9) Mar 2012
Multi-block/multi-core SSOR preconditioner for the QCD quark solver for K computer
T. Boku, K. I. Ishikaw, Y. Kuramashi, K. Minami, Y. Nakamura, F. Shoji, D. Takahashi, M. Terai, A. Ukawa, T. Yoshié
Proceedings of Science 130497 2012
A Fast Implementation and Performance Analysis of Collisionless N-body Code Based on GPGPU
Yohei Miki, Daisuke Takahashi, Masao Mori
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2012 9 2012[Refereed]
Implementation and Evaluation of Quadruple Precision BLAS Functions on GPUs
Daichi Mukunoki, Daisuke Takahashi
APPLIED PARALLEL AND SCIENTIFIC COMPUTING, PT I 7133 (7133) 2012[Refereed]
An implementation of parallel 2-D FFT using intel AVX instructions on multi-core processors
Daisuke Takahashi
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 7440 (2) 2012[Refereed]
Implementation of XcalableMP Device Acceleration Extention with OpenCL
Takuma Nomizu, Daisuke Takahashi, Jinpil Lee, Taisuke Boku, Mitsuhisa Sato
2012 IEEE 26TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM WORKSHOPS & PHD FORUM (IPDPSW) 2012[Refereed]
Implementation and Evaluation of Triple Precision BLAS Subroutines on GPUs
Daichi Mukunoki, Daisuke Takahashi
2012 IEEE 26TH INTERNATIONAL PARALLEL AND DISTRIBUTED PROCESSING SYMPOSIUM WORKSHOPS & PHD FORUM (IPDPSW) 2012[Refereed]
An Implementation of Parallel 1-D FFT on the K computer
Daisuke Takahashi, Atsuya Uno, Mitsuo Yokokawa
2012 IEEE 14TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS & 2012 IEEE 9TH INTERNATIONAL CONFERENCE ON EMBEDDED SOFTWARE AND SYSTEMS (HPCC-ICESS) 2012[Refereed]
Automatic Tuning of Sparse Matrix-Vector Multiplication for CRS format on GPUs
Hiroki Yoshizawa, Daisuke Takahashi
15TH IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND ENGINEERING (CSE 2012) / 10TH IEEE/IFIP INTERNATIONAL CONFERENCE ON EMBEDDED AND UBIQUITOUS COMPUTING (EUC 2012) 2012[Refereed]
GPUによる3倍精度浮動小数点演算の検討
椋木大地, 高橋大介
IPSJ SIG Notes 2011 (23) Nov 2011
GPUによる3倍精度浮動小数点演算の検討
椋木大地, 高橋大介
IPSJ SIG Notes 2011 (23) Nov 2011
GPU上における多倍長精度浮動小数点演算の実装
中山空星, 高橋大介
IPSJ SIG Notes 2011 (25) Nov 2011
GPU上における多倍長精度浮動小数点演算の実装
中山空星, 高橋大介
IPSJ SIG Notes 2011 (25) Nov 2011
演算加速装置に基づく超並列クラスタHA-PACSによる大規模計算科学
朴, 泰祐, 佐藤, 三久, 塙, 敏博, 児玉, 祐悦, 高橋, 大介, 建部, 修見, 多田野, 寛人, 藏増, 嘉伸, 吉川, 耕司, 庄司, 光男
IPSJ SIG Notes 2011 (21) Jul 2011
First-principles calculations of electron states of a silicon nanowire with 100,000 atoms on the K computer
Yukihiro Hasegawa, Jun-Ichi Iwata, Miwako Tsuji, Daisuke Takahashi, Atsushi Oshiyama, Kazuo Minami, Taisuke Boku, Fumiyoshi Shoji, Atsuya Uno, Motoyoshi Kurokawa, Hikaru Inoue, Ikuo Miyoshi, Mitsuo Yokokawa
Proceedings of 2011 SC - International Conference for High Performance Computing, Networking, Storage and Analysis 2011[Refereed]
Optimization of Sparse Matrix-Vector Multiplication by Auto Selecting Storage Schemes on GPU
Yuji Kubota, Daisuke Takahashi
COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2011, PT II 6783 (6783) 2011[Refereed]
Implementation of multiple-precision floating-point arithmetic library for GPU computing
Takatoshi Nakayama, Daisuke Takahashi
Proceedings of the IASTED International Conference on Parallel and Distributed Computing and Systems 2011[Refereed]
Optimization of Sparse Matrix-Vector Multiplication by Auto Selecting Storage Schemes on GPU
Yuji,Kubota, Daisuke,Takahashi
IPSJ SIG Notes 2010 (19) Dec 2010
Automatic Tuning for Parallel FFTs on Massively Parallel Platforms with Multi-Core Processors(Auto-Tuning for Numerical Computations (continued))
Takahashi Daisuke
Bulletin of the Japan Society for Industrial and applied Mathematics 20 (4) Dec 2010
Optimization of Sparse Matrix-Vector Multiplication by Auto Selecting Storage Schemes on GPU
Yuji,Kubota, Daisuke,Takahashi
IPSJ SIG Notes 2010 (19) Dec 2010
The Realization Probability Search Based on Search Results
Yoshikuni,Sato, Daisuke,Takahashi
Transactions of Information Processing Society of Japan 51 (11) Nov 2010[Refereed]
Parallel implementation of multiple-precision arithmetic and 2,576,980,370,000 decimal digits of pi calculation
Daisuke Takahashi
PARALLEL COMPUTING 36 (8) Aug 2010[Refereed]
A SHOGI PROGRAM BASED ON MONTE-CARLO TREE SEARCH
Yoshikuni Sato, Daisuke Takahashi, Reijer Grimbergen
ICGA JOURNAL 33 (2) Jun 2010[Refereed]
A massively-parallel electronic-structure calculations based on real-space density functional theory
Jun-Ichi Iwata, Daisuke Takahashi, Atsushi Oshiyama, Taisuke Boku, Kenji Shiraishi, Susumu Okada, Kazuhiro Yabana
JOURNAL OF COMPUTATIONAL PHYSICS 229 (6) Mar 2010[Refereed]
An Implementation of Parallel 3-D FFT with 2-D Decomposition on a Massively Parallel Cluster of Multi-core Processors
Daisuke Takahashi
PARALLEL PROCESSING AND APPLIED MATHEMATICS, PT I 6067 (6067) 2010[Refereed]
Break the World Record of π : The Road to 2,576,980,370,000 Decimal Digits
TAKAHASHI Daisuke
Journal of Information Processing Society of Japan 50 (12) Dec 2009
A Shogi Program Based on Monte-Carlo Tree Search
Yoshikuni,Sato, Daisuke,Takahashi
Transactions of Information Processing Society of Japan 50 (11) Nov 2009[Refereed]
Implementation and Evaluation of Quadruple Precision BLAS on GPU
Daichi,Mukunoki, Daisuke,Takahashi
IPSJ SIG Notes 2009 (13) Nov 2009
Implementation and Evaluation of Quadruple Precision BLAS on GPU
Daichi,Mukunoki, Daisuke,Takahashi
IPSJ SIG Notes 2009 (13) Nov 2009
Application and Performance Evaluation of the Volumetric Parallel 3D-FFT to 3D-RISM on Massively Parallel Cluster
Hiroto,Tadano, Daisuke,Takahashi, Mitsuhisa,Sato, Norio,Yoshida, Yutaka,Maruyama, Fumio,Hirata
IPSJ SIG Notes 2009 (3) Oct 2009
26aQL-3 Collaboration with Computer Science
Takahashi Daisuke
Meeting abstracts of the Physical Society of Japan 64 (2) Aug 2009
26aQL-3 Collaboration with Computer Science
Takahashi Daisuke
Meeting abstracts of the Physical Society of Japan 64 (2) Aug 2009
26aQL-3 Collaboration with Computer Science
Takahashi Daisuke
Meeting abstracts of the Physical Society of Japan 64 (2) Aug 2009
Implementation of an Othello Program Based on Monte-Carlo Tree Search by Using a Multi-Core Processor and SIMD Instructions
Yuji,Kubota, Yoshikuni,Sato, Daisuke,Takahashi
情報処理学会研究報告. GI, [ゲーム情報学] 2009 (7) Jun 2009
Implementation and Evaluation of Volumetric Parallel 3-D FFT on Massively Parallel Cluster of Multi-Core Processors
TAKAHASHI DAISUKE
IPSJ SIG Notes 2009 (14) Feb 2009
Implementation and Evaluation of Volumetric Parallel 3-D FFT on Massively Parallel Cluster of Multi-Core Processors
TAKAHASHI DAISUKE
IPSJ SIG Notes 2009 (14) Feb 2009
Design and Power Performance Evaluation of On-Chip Memory Processor with Arithmetic Accelerators
Chikafumi, Takahashi, Mitsuhisa, Sato, Daisuke, Takahashi, Taisuke, Boku, Akira, Ukawa, Hiroshi, Nakamura, Hidetaka, Aoki, Hideo, Sawamoto, Naonobu, Sukegawa
Proc. 2008 International Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems (IWIA 2008) 2 (1) Jan 2009[Refereed]
Performance Evaluation of Linpack on T2K-Tsukuba System
TAKAHASHI,DAISUKE, GOTO,KAZUSHIGE, BOKU,TAISUKE, TATEBE,OSAMU, SATO,MITSUHISA, MIKAMI,KAZUNORI
IPSJ SIG Notes 2008 (74) Jul 2008
A parallel method for large sparse generalized eigenvalue problems using a GridRPC system
Tetsuya Sakurai, Yoshihisa Kodaki, Hiroto Tadano, Daisuke Takahashi, Mitsuhisa Sato, Umpei Nagashima
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE 24 (6) Jun 2008[Refereed]
Efficient Parallel Implementation of Classical Gram-Schmidt Orthogonalization Using Matrix Multiplication
Takuya,Yokozawa, Daisuke,Takahashi, Taisuke,Boku, Mitsuhisa,Sato
情報処理学会論文誌. コンピューティングシステム 1 (1) Jun 2008[Refereed]
2U-4 A Shogi program using Monte-Carlo method
Sato,Yoshikuni, Takahashi,Daisuke
全国大会講演論文集 70 (2) Mar 2008
Empirical study for optimization of power-performance with on-chip memory
Chikafumi Takahashi, Mitsuhisa Sato, Daisuke Takahashi, Taisuke Bokul, Hiroshi Nakamura, Masaaki Kond, Motonobu Fujita
HIGH-PERFORMANCE COMPUTING 4759 (4759) 2008[Refereed]
A parallel algorithm for multiple-precision division by a single-precision integer
Daisuke Takahashi
LARGE-SCALE SCIENTIFIC COMPUTING 4818 (4818) 2008[Refereed]
Design and power performance evaluation of on-chip memory processor with arithmetic accelerators
Chikafumi Takahashi, Mitsuhisa Sato, Daisuke Takahashi, Taisuke Boku, Akira Ukawa, Hiroshi Nakamura, Hidetaka Aoki, Hideo Sawamoto, Naonobu Sukegawa
Proceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems 2008[Refereed]
Power performance evaluation of on-chip memory processor with arithmetic accelerators
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, UKAWA,AKIRA, NAKAMURA,HIROSHI, AOKI,HIDETAKA, SAWAMOTO,HIDEO, SUKEGAWA,NAONOBU
IPSJ SIG Notes 2007 (79) Aug 2007
Increasing Neighbour Communication Performance Techniques for the PACS-CS System
SUMIMOTO,SHINJI, OOE,KAZUICHI, KUMON,KOUICHI, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA, YOSHINOBU, KURAMASHI, YOSHIE,TOMOTERU, UKAWA,AKIRA
IPSJ SIG Notes 2007 (80) Aug 2007
RI2N/UDP : High Bandwidth and Fault-tolerant Network for PC-cluster Based on Multi-link Ethernet(Network)
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
情報処理学会論文誌. コンピューティングシステム 48 (8) May 2007[Refereed]
Power-performance Evaluation on Ultra-Low Power High-performance Cluster System: MegaProto/E
Takayuki, Imada, Mitsuhisa, Sato, Yoshihiko, Hotta, Hideaki, Kimura, Taisuke, Boku, Daisuke, Takahashi, Shinichi, Miura, Hiroshi, Nakashima
Proc. IEEE Symposium on Low-Power and High-Speed Chips (COOL Chips X) Apr 2007[Refereed]
A study on arithmetic accelerators for on-chip memory processor
高橋, 睦史, 佐藤, 三久, 高橋, 大介
情報処理学会研究報告 2007 (17) Mar 2007
A study on arithmetic accelerators for on-chip memory processor
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, UKAWA,AKIRA, NAKAMURA,HIROSHI, AOKI,HIDETAKA, SAWAMOTO,HIDEO, SUKEGAWA,NAONOBU
IPSJ SIG Notes 2007 (17) Mar 2007
A study on arithmetic accelerators for on-chip memory processor
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, UKAWA,AKIRA, NAKAMURA,HIROSHI, AOKI,HIDETAKA, SAWAMOTO,HIDEO, SUKEGAWA,NAONOBU
IPSJ SIG Notes 2007 (17) Mar 2007
RI2N/UDP: High bandwidth and fault-tolerant network for a PC-cluster based on multi-link Ethernet
Takayuki Okamoto, Shin'ichi Miura, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi
Proceedings - 21st International Parallel and Distributed Processing Symposium, IPDPS 2007; Abstracts and CD-ROM 2007[Refereed]
High performance FFT on SGI Altix 3700
Akira Nukada, Daisuke Takahashi, Reiji Suda, Akira Nishida
HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS, PROCEEDINGS 4782 (4782) 2007[Refereed]
An implementation of parallel 1-D FFT using SSE3 instructions on dual-core processors
Daisuke Takahashi
Applied Parallel Computing 4699 (4699) 2007[Refereed]
Implementation and evaluation of parallel FFT using SIMD instructions on multi-core processors
Daisuke Takahashi
INNOVATIVE ARCHITECTURE FOR FUTURE GENERATION HIGH-PERFORMANCE PROCESSORS AND SYSTEMS 2007[Refereed]
Power Performance Evaluation and Power Performance Optimization on MegaProto/E
IMADA,TAKAYUKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, KIMURA,HIDEAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, MIURA,SHIN'ICHI
IPSJ SIG Notes 2006 (106) Oct 2006
Dividing program into regions for controlling DVFS
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, IMADA,TAKAYUKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (106) Oct 2006
High-bandwidth and Fault-tolerant Network for PC Clusters based on Tagged-VLAN and Multi-link Ethernet Technologies(Session 3:Cluster/Grid)
MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (106) Oct 2006
Profile-based Optimization of Power Performance by Using Dynamic Voltage Scaling on a PC Cluster(Cluster Systems)
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, MATSUOKA,SATOSHI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ Transactions on Advanced Computing Systems 47 (12) Sep 2006[Refereed]
Reducing Energy of Parallel Programs with Load Imbalance by Using DVS(Cluster Systems)
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ Transactions on Advanced Computing Systems 47 (12) Sep 2006[Refereed]
VFREC-Net: Multi-path Network for PC Clusters Based on Tagged-VLAN Technology with Driver Control
Shin'ichi Miura, Takayuki Okamoto, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi
IPSJ Transactions on Advanced Computing Systems 47 (SIG 12(ACS 15)) Sep 2006[Refereed]
Power Performance Optimization using Total Power Profile on a PC cluster
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (88) Jul 2006
Implementation and Performance Evaluation of the Large Scale Cluster PACS-CS for Scientific Computation
BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE, UKAWA,AKIRA, FUKAGAWA,MASAKAZU, FUJITA,FUJIO, SHIMIZU,MASAAKI, SUMIMOTO,SHINJI, KUMON,KOUICHI
IPSJ SIG Notes 2006 (87) Jul 2006
A Design of High Performance Communication Library for the PACS-CS System
SUMIMOTO,SHINJI, OOE,KAZUICHI, KUMON,KOUICHI, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA, YOSHIE,TOMOTERU, UKAWA,AKIRA
IPSJ SIG Notes 2006 (87) Jul 2006
Parallel Implementation of Classical Gram-Schmidt Orthogonalization Using Matrix Multiplication
YOKOZAWA,TAKUYA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2006 (63) Jun 2006
EthernetマルチリンクによるPCクラスタ向け耐故障ネットワークRI2N/UDP
岡本高幸, 三浦信一, 朴泰祐, 佐藤三久, 高橋大介
情報処理学会シンポジウム論文集 2006 (5) May 2006
Design and Implementation of Grid RPC System Integrating Computing Resources on Multiple Grid-enabled Job Execution Systems(Grid System)
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, AIDA,YOSHIAKI, TAKAHASHI,DAISUKE, BOKU,TAISUKE, CAPPELLO,FRANCK
情報処理学会論文誌. コンピューティングシステム 47 (7) May 2006[Refereed]
Report on SC|05
TAKAHASHI Daisuke
計算工学 = Journal of The Japan Society for Computational Engineering and Science (JSCES) 11 (2) Apr 2006
Reducing energy of parallel programs with load imbalance by using DVS
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
Profile-based Optimization of Power Performance by using Dynamic Voltage Scaling on a PC cluster
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, MATSUOKA,SATOSHI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
Reducing energy of parallel programs with load imbalance by using DVS
KIMURA,HIDEAKI, SATO,MITSUHISA, HOTTA,YOSHIHIKO, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
RI2N/UDP: Fault-tolerant network for PC-clusters based on multi-link Ethernet
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
RI2N/UDP: Fault-tolerant network for PC-clusters based on multi-link Ethernet
OKAMOTO,TAKAYUKI, MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2006 (20) Feb 2006
PACS-CS: A large-scale bandwidth-aware PC cluster for scientific computations
Taisuke Boku, Mitsuhisa Sato, Akira Ukawa, Daisuke Takahashi, Shinji Sumimoto, Kouichi Kumon, Takashi Moriyama, Masaaki Shimizu
SIXTH IEEE INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID 2006[Refereed]
Formation of dwarf galaxies in reionized universe with heterogeneous multicomputer system
Taisuke Boku, Hajime Susa, Kenji Onuma, Masayuki Umemura, Mitsuhisa Sato, Daisuke Takahashi
INTERNATIONAL JOURNAL FOR MULTISCALE COMPUTATIONAL ENGINEERING 4 (2) 2006
Computation of high-precision mathematical constants in a combined cluster and grid environment
D Takahashi, M Sato, T Boku
LARGE-SCALE SCIENTIFIC COMPUTING 3743 (3743) 2006[Refereed]
A parallel method for large sparse generalized eigenvalue problems by OmniRPC in a grid environment
T Sakurai, K Hayakawa, M Sato, D Takahashi
APPLIED PARALLEL COMPUTING: STATE OF THE ART IN SCIENTIFIC COMPUTING 3732 (3732) 2006[Refereed]
An implementation of parallel 3-D FFT using short vector SIMD instructions on clusters of PCs
Daisuke Takahashi, Taisuke Boku, Mitsuhisa Sato
APPLIED PARALLEL COMPUTING: STATE OF THE ART IN SCIENTIFIC COMPUTING 3732 (3732) 2006[Refereed]
Profile-based optimization of power performance by using dynamic voltage scaling on a PC cluster
Yoshihiko Hotta, Mitsuhisa Sato, Hideaki Kimura, Satoshi Matsuoka, Taisuke Boku, Daisuke Takahashi
20th International Parallel and Distributed Processing Symposium, IPDPS 2006 2006 (20) 2006
Profile-based optimization of power performance by using dynamic voltage scaling on a PC cluster
Yoshihiko Hotta, Mitsuhisa Sato, Hideaki Kimura, Satoshi Matsuoka, Taisuke Boku, Daisuke Takahashi
20th International Parallel and Distributed Processing Symposium, IPDPS 2006 2006 2006[Refereed]
MegaProto/E: Power-aware high-performance cluster with commodity technology
Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi, Hiroshi Nakashima, Hiroshi Nakamura, Satoshi Matsuoka, Yoshihiko Hotta
20th International Parallel and Distributed Processing Symposium, IPDPS 2006 2006 2006[Refereed]
Performance improvement by data management layer in a grid RPC system
Y Aida, Y Nakajima, M Sato, T Sakurai, D Takahashi, T Boku
ADVANCES IN GRID AND PERVASIVE COMPUTING, PROCEEDINGS 3947 (3947) 2006[Refereed]
A hybrid MPI/OpenMP implementation of a parallel 3-D FFT on SMP clusters
Daisuke Takahashi
PARALLEL PROCESSING AND APPLIED MATHEMATICS 3911 (3911) 2006[Refereed]
Emprical study on reducing energy of parallel programs using slack reclamation by DVFS in a power-scalable high performance cluster
Hideaki Kimura, Mitsuhisa Sato, Yoshihiko Hotta, Taisuke Boku, Daisuke Takahashi
2006 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING, VOLS 1 AND 2 2006[Refereed]
Performance Improvement by Initial Data Management on Grid RPC System OmniRPC
AIDA,YOSHIAKI, NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, SAKURAI,TETSUYA, TAKAHASHI,DAISUKE, BOKU,TAISUKE
IPSJ SIG Notes 2005 (97) Oct 2005
High-bandwidth Tree Network for PC Clusters based on Tagged-VLAN Technology
MIURA,SHIN'ICHI, OKAMOTO,TAKAYUKI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2005 (97) Oct 2005
Optimization and Evaluation of Power Performance by Using On-Chip RAM
TAKAHASHI,CHIKAFUMI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, NAKAMURA,HIROSHI, KONDO,MASAAKI, FUJITA, MOTONOBU
IPSJ SIG Notes 2005 (80) Aug 2005
Optimization of Power-Performance by controlling DVS on a PC cluster
HOTTA,YOSHIHIKO, SATO,MITSUHISA, KIMURA,HIDEAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, MATSUOKA,SATOSHI
IPSJ SIG Notes 2005 (80) Aug 2005
MegaProto : A Low-power and Compact Cluster for High-performance Computing(HPC Hardware)
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
情報処理学会論文誌. コンピューティングシステム 46 (12) Aug 2005[Refereed]
Design and Implementation of a Grid RPC System on Multiple Grid Middlewares
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, AIDA,YOSHIAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, CAPPELLO,FRANCK
IPSJ SIG Notes 2005 (81) Aug 2005
"FIRST"-a hybrid cluster system for the elucidation on the origin of FIRST generation objects in the universe
BOKU,TAISUKE, UMEMURA,MASAYUKI, SATO,MITSUHISA, TAKAHASHI,DAISUKE, NAKAMOTO,TAISHI, SUSA,HAJIME, MORI,MASAO
IPSJ SIG Notes 2005 (81) Aug 2005
OmniRPC Grid Parallel Programming Environment for a Large Scale Numerical Computation
Mitsuhisa, Sato, Yoshihiro, Nakajima, Tetsuya, Sakurai, Taisuke, Boku, Daisuke, Takahashi
Proc. 17th IMACS World Congress Scientific Computation, Applied Mathematics and Simulation Jul 2005
An algorithm for multiple-precision floating-point-multiplication
D Takahashi
APPLIED MATHEMATICS AND COMPUTATION 166 (2) Jul 2005[Refereed]
Design of Software Distributed Shared Memory System Using MPI Communication Layer(Software DSM)
OJIMA,YOSHINORI, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
情報処理学会論文誌. コンピューティングシステム 46 (7) May 2005[Refereed]
A Master-worker Type Parallel Method for Large-scale Eigenvalue Problems
Tetsuya Sakurai, Hiroto Tadano, Kentaro Hayakawa, Mitsuhisa Sato, Daisuke Takahashi, Umpei Nagashima, Yuichi Inadomi, Hiroaki Umeda, Toshio Watanabe
IPSJ Transactions on Advanced Computing Systems 46 (SIG 7(ACS 10)) May 2005[Refereed]
MegaProto: A Low-Power and Compact Cluster for High-Performance Computing
Hiroshi, Nakashima, Hiroshi, Nakamura, Mitsuhisa, Sato, Taisuke, Boku, Satoshi, Matsuoka, Daisuke, Takahashi, Yoshihiko, Hotta
Proc. 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05), Workshop on High Performance, Power-Aware Computing (HPPAC) 162 Apr 2005[Refereed]
MegaProto : A Low-Power and Compact Cluster for High-Performance Computing
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
IPSJ SIG Notes 2005 (19) Mar 2005
MegaProto : A Low-Power and Compact Cluster for High-Performance Computing
NAKASHIMA,HIROSHI, NAKAMURA,HIROSHI, SATO,MITSUHISA, BOKU,TAISUKE, MATSUOKA,SATOSHI, TAKAHASHI,DAISUKE, HOTTA,YOSHIHIKO
情報処理学会研究報告. ARC,計算機アーキテクチャ研究会報告 162 Mar 2005
Design of a software distributed shared memory system using an MPI communication layer
Yoshinori Ojima, Mitsuhisa Sato, Taisuke Boku, Daisuke Takahashi
Proceedings of the International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN 2005 (7) 2005[Refereed]
Low-cost high-bandwidth tree network for PC clusters based on tagged-VLAN technology
Shin'ichi Miura, Takayuki Okamoto, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi
Proceedings of the International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN 2005 2005[Refereed]
MegaProto: A Low-Level and Compact Cluster for High-Performance Computing
H., Nakashima, H., Nakamura, M., Sato, T., Boku, S., Matsuoka, D., Takahashi, Y., Hotta
Proc. of HP-PAC05 (in IPDPS2005), Denver Jan 2005[Refereed]
Design of a software distributed shared memory system using an MPI communication layer
Y Ojima, M Sato, T Boku, D Takahashi
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings 2005[Refereed]
Grid environment for computational astrophysics driven by GRAPE-6 with HMCS-G and OmniRPC
Taisuke Boku, Kenji Onuma, Mitsuhisa Sato, Yoshihiro Nakajima, Daisuke Takahashi
Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005 2005 2005[Refereed]
Megaproto: A low-power and compact cluster for high-performance computing
Hiroshi Nakashima, Hiroshi Nakamura, Mitsuhisa Sato, Taisuke Boku, Satoshi Matsuoka, Daisuke Takahashi, Yoshihiko Hotta
Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005 2005 2005[Refereed]
Design of a software distributed shared memory system using an MPI communication layer
Y Ojima, M Sato, T Boku, D Takahashi
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings 46 (7) 2005[Refereed]
MegaProto: 1 TFlops/10kW rack is feasible even with only commodity technology
Hiroshi Nakashima, Hiroshi Nakamura, Mitsuhisa Sato, Taisuke Boku, Satoshi Matsuoka, Daisuke Takahashi, Yoshihiko Hotta
Proceedings of the ACM/IEEE 2005 Supercomputing Conference, SC'05 2005 2005[Refereed]
Design of a software distributed shared memory system using an MPI communication layer
Y Ojima, M Sato, T Boku, D Takahashi
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings 2005[Refereed]
Computing Environment Independent Interface for Matrix Computation Library
HASEGAWA,HIDEHIKO, SUDA,REIJI, NUKADA,AKIRA, KAJIYAMA,TAMITO, NAKAJIMA,KENGO, TAKAHASHI,DAISUKE, KOTAKEMORI,HISASHI, FUJII,AKIHIRO, NISHIDA,AKIRA
IPSJ SIG Notes 2004 (128) Dec 2004
OpenMPI --- OpenMP like tool for easy programming in MPI
T.,Boku, Mitsuhisa,Sato, Masazumi,Matsubara, Daisuke,Takahashi
Proc. 6th European Workshop on OpenMP (EWOMP 2004) Nov 2004[Refereed]
Implementation and Evaluation of Parallel FFT Using Short Vector SIMD Instructions(Performance Optimization)
TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会論文誌. コンピューティングシステム 45 (11) Oct 2004[Refereed]
Measurement of Microprocessor's Power Consumption and Prototyping Low Power Cluster with Low Power Processors(Power Conservation)
HOTTA,YOSHIHIKO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, NAKAJIMA,YOSHIHIRO, TAKAHASHI,CHIKAFUMI, NAKAMURA,HIROSHI
情報処理学会論文誌. コンピューティングシステム 45 (SIG11(ACS7)) Oct 2004[Refereed]
Design of Grid RFC System OmniRPC on XtremWeb P2P Grid
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, DJILALI,SAMIR, CAPPELLO,FRANCK
IPSJ SIG Notes 2004 (81) Jul 2004
Implementation and Performance Evaluation of CONFLEX-G: Grid-enabled Molecular Conformational Space Search Program with OmniRPC
Yoshihiro, Nakajima, Mitsuhisa, Sato, Hitoshi, Goto, Taisuke, Boku, Daisuke, Takahashi
Proc. 18th International Conference on Supercomputing (ICS'04) Jun 2004[Refereed]
Implementation and Performance Evaluation of CONFLEX-G : A Grid Enabled Conformational Space Search Program by OmniRPC(Grid Applications)
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, GOTO,HITOSHI, BOKU,TAISUKE, TAKAHASHI,DAISUKE
情報処理学会論文誌. コンピューティングシステム 45 (6) May 2004[Refereed]
Implementation of Strassen's Matrix Multiplication Algorithm for Heterogeneous Clusters(Numerical Computation)
OHTAKI,YUHSUKE, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会論文誌. コンピューティングシステム 45 (SIG06(ACS6)) May 2004
OmniRPCによるグリッド環境での大規模固有値問題の並列解法 (数値解析と新しい情報技術)
Sakurai,Tetsuya, Hayakawa,Kentaro, Sato,Mitsuhisa, Takahashi,Daisuke
RIMS Kokyuroku 1362 Apr 2004
Parallel Implementation of Strassen's Matrix Multiplication Algorithm for Heterogeneous Clusters
Yuhsuke, Ohtaki, Daisuke, Takahashi, Taisuke, Boku, Mitsuhisa, Sato
Proc. 18th International Parallel and Distributed Processing Symposium (IPDPS'04), The 13th Heterogeneous Computing Workshop (HCW 2004) Apr 2004[Refereed]
Software Distributed Shared Memory System on MPI
OJIMA,YOSHINORI, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2004 (38) Apr 2004
Measurement and Characterization for Power Consumption of Microprocessors for Power-aware Cluster
Yoshihiko,Hotta, Mitsuhisa,Sato, T.,Boku, Daisuke,Takahashi, Chikafumi,Takahashi
Proc. An International Symposium on Low-Power and High-Speed Chips (COOL Chips VII) Apr 2004[Refereed]
Implementation and performance evaluation of CONFLEX-G
Nakajima, Yoshihiro, Sato, Mitsuhisa, Goto, Hitoshi, Boku, Taisuke, Takahashi, Daisuke
ICS'04 2004
Heterogeneous remote computing system for computational astrophysics with OmniRPC
K Onuma, T Boku, M Sato, D Takahashi, H Susa, M Umemura
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS 2004[Refereed]
Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system
T Boku, H Susa, K Onuma, M Umemura, M Sato, D Takahashi
COMPUTATIONAL SCIENCE - ICCS 2004, PROCEEDINGS 3039 2004[Refereed]
Performance evaluation of OmniRPC in a grid environment
Y Nakajima, M Sato, T Boku, D Takahashi, H Gotoh
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS 2004[Refereed]
SCIMA-SMP: On-chip memory processor architecture for SMP
Chikafumi Takahashi, Masaaki Kondo, Taisuke Boku, Daisuke Takahashi, Hiroshi Nakamura, Mitsuhisa Sato
ACM International Conference Proceeding Series 68 2004[Refereed]
Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system
T Boku, H Susa, K Onuma, M Umemura, M Sato, D Takahashi
COMPUTATIONAL SCIENCE - ICCS 2004, PROCEEDINGS 3039 (2) 2004[Refereed]
Implementation of First Touch page allocation on Omni/SCASH
KOJIMA, YOSHINORI, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (84) Aug 2003
Low Power Cluster using Low Power CPU
HOTTA,YOSHIHIKO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, TAKAHASHI,CHIKAFUMI, NAKAMURA,HIROSHI
IPSJ SIG Notes 2003 (84) Aug 2003
Performance evalusation of RI2N-Interconnection network system for clusters with wide-bandwidth and fault-tolerancy
MIURA,SHINICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (83) Aug 2003
Perfomance Evaluation of Grid Applications by OmniRPC in Wide Area Network
NAKAJIMA,YOSHIHIRO, SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE, GOTOH,HITOSHI
IPSJ SIG Notes 2003 (83) Aug 2003
HMCS-G : Grid-enabled Hybrid Computing System for Computational Astrophysics (Grid Applications)
BOKU,TAISUKE, SATO,MITSUHISA, ONUMA,KENJI, MAKINO,JUNICHIRO, SUSA,HAJIME, TAKAHASHI,DAISUKE, UMEMURA,MASAYUKI
IPSJ Transactions on Computing Systems 44 (11) Aug 2003
A parallel 1-D FFT algorithm for the Hitachi SR8000
D Takahashi
PARALLEL COMPUTING 29 (6) Jun 2003[Refereed]
Performance evaluation of the Hitachi SR8000 using SPEC OMP2001 benchmarks
D Takahashi, M Sato, T Boku
INTERNATIONAL JOURNAL OF PARALLEL PROGRAMMING 31 (3) Jun 2003[Refereed]
Remote accessing environment of GRAPE-6 gravity engine
ONUMA,KENJI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (62) Jun 2003
高バンド幅/耐故障性を持つクラスタ向け結合ネットワークRI2N
三浦信一, 朴泰祐, 佐藤三久, 高橋大介
情報処理学会シンポジウム論文集 2003 (8) May 2003
SMP Configuration and Performance Evaluation of SCIMA --- On-chip Memory Processor Architecture for HPC
Chikafumi Takahashi, Masaaki Kondo, Taisuke Boku, Daisuke Takahashi, Hiroshi Nakamura, Mitsuhisa Sato
IPSJ Transactions on Advanced Computing Systems 44 (SIG 6(ACS 1)) May 2003[Refereed]
Efficient implementation of parallel three-dimensional FFT on clusters of PCs
D Takahashi
COMPUTER PHYSICS COMMUNICATIONS 152 (2) May 2003[Refereed]
SMP Configuration and Performance Evaluation of SCIMA On-chip Memory Processor Architecture for HPC
TAKAHASHI,CHIKAFUMI, KONDO,MASAAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, NAKAMURA,HlROSHI, SATO,MlTSUHISA
情報処理学会論文誌. コンピューティングシステム 44 (6) May 2003
RI2N - Interconnection network system for clusters with wide-band width and fault-tolerancy based on multiple・links
MIURA,SHIN'ICHI, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (29) Mar 2003
Implementation of Strassen's Matrix Multiplication Algorithm for Heterogeneous Clusters
OHTAKI,YUHSUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2003 (29) Mar 2003
HMCS-G: Grid-enabled hybrid computing system for computational astrophysics
T Boku, M Sato, K Onuma, J Makino, H Susa, D Takahashi, M Umemura, A Ukawa
CCGRID 2003: 3RD IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, PROCEEDINGS 2003[Refereed]
OmniRPC: A grid RPC system for parallel programming in cluster and grid environment
M Sato, T Boku, D Takahashi
CCGRID 2003: 3RD IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, PROCEEDINGS 2003[Refereed]
An OpenMP implementation of parallel FFT and its performance on IA-64 processors
D Takahashi, M Sato, T Boku
OPENMP SHARED MEMORY PARALLEL PROGRAMMING 2716 (2716) 2003[Refereed]
A radix-16 FFT algorithm suitable for multiply-add instruction based on Goedecker method
D Takahashi
2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PROCEEDINGS 2 2003[Refereed]
HMCS-G: Grid-enabled hybrid computing system for computational astrophysics
T. Boku, M. Sato, K. Onuma, J. Makino, H. Susa, D. Takahashi, M. Umemura, A. Ukawa
Proceedings - CCGrid 2003: 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid 44 (SIG 11(ACS 3)) 2003[Refereed]
OmniRPC: A grid RPC system for parallel programming in cluster and grid environment
Mitsuhisa Sato, Taisuke Boku, Daisuke Takahashi
Proceedings - CCGrid 2003: 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid 44 (SIG 11(ACS 3)) 2003[Refereed]
OmniRPC: A grid RPC system for parallel programming in cluster and grid environment
M Sato, T Boku, D Takahashi
CCGRID 2003: 3RD IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, PROCEEDINGS 44 (SIG 11(ACS 3)) 2003[Refereed]
RI2N - Interconnection network system for clusters with wide-bandwidth and fault-tolerancy based on-multiple links
S Miura, T Boku, M Sato, D Takahashi
HIGH PERFORMANCE COMPUTING 2858 (2858) 2003[Refereed]
A Feasibility Study on an Itanium-based Cluster
ISHIKAWA,YUTAKA, TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
IPSJ SIG Notes 2002 (99) Oct 2002
Parallel Forward Deduction System for General-Purpose Entailment Calculus on Clusters of PCs
Shinsuke, Nara, Yuichi, Goto, Daisuke, Takahashi, Jingde, Cheng
Proc. IASTED International Conference on Parallel and Distributed Computing, Applications and Technologies (NPDPA 2002) Oct 2002[Refereed]
OmniRPC : a Grid RPC System for Parallel Programming in Grid Environment
SATO,MITSUHISA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2002 (99) Oct 2002
A Blocking Algorithm for Parallel 1-D FFT on Clusters of PCs
Daisuke Takahashi, Taisuke Boku, Mitsuhisa Sato
IPSJ Transactions on High Performance Computing Systems 43 (SIG 6(HPS 5)) Sep 2002[Refereed]
Hybrid Parallelization for SPAM Particle Simulation on SMP-PC Clusters
YOSHIKAWA, SHIGEHIRO, BOKU,TAISUKE, SATO,MITSUHISA, TAKAHASHI,DAISUKE, HOOVER,CAROL G, HOOVER,WILLIAM G
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 43 (6) Sep 2002
Hybrid Parallelization for SPAM Particle Simulation on SMP-PC Clusters
Shigehiro Yoshikawa, Taisuke Boku, Mitsuhisa Sato, Daisuke Takahashi, Carol G. Hoover, William G. Hoover
IPSJ Transactions on High Performance Computing Systems 43 (SIG6(HPS 5)) Sep 2002[Refereed]
Improving Performance of Automated Forward Deduction System EnCal on Shared-Memory Parallel Computers
Yuichi, Goto, Daisuke, Takahashi, Jingde, Cheng
Proc. Third International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT 2002) Sep 2002[Refereed]
A Blocking Algorithm for Parallel 1-D FFT on Clusters of PCs
TAKAHASHI,DAISUKE, BOKU,TAISUKE, SATO,MITSUHISA
情報処理学会論文誌. ハイパフォーマンスコンピューティングシステム 43 (6) Sep 2002
SMP configuration and performance evaluation of SCIMA : on-chip memory processor architecture for HPC
TAKAHASHI,CHIKAFUMI, KONDO,MASAAKI, BOKU,TAISUKE, TAKAHASHI,DAISUKE, NAKAMURA,HIROSHI, SATO,MITSUHISA
IPSJ SIG Notes 2002 (81) Aug 2002
Performance Evaluation of Omni/SCASH Software Distributed Shared Memory System on Ethernet-based Cluster
OJIMA,YOSHINORI, SATO,MITSUHISA, HARADA,HIROSHI, ISHIKAWA,YUTAKA, BOKU,TAISUKE, TAKAHASHI,DAISUKE
IPSJ SIG Notes 2002 (80) Aug 2002
A Blocking Algorithm for Parallel FFT on Shared-memory Parallel Computers
高橋大介
IPSJ Journal 43 (4) Apr 2002[Refereed]
A Blocking Algorithm for Parallel FFT on Shared-memory Parallel Computers(Parallel Processing)
TAKAHASHI,DAISUKE
IPSJ Journal 43 (4) Apr 2002
Performance Evaluation of the Hitachi SR8000 Under OpenMP Benchmarks
TAKAHASHI,DAISUKE, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2002 (22) Mar 2002
Performance Evaluation of the Hitachi SR8000 Under OpenMP Benchmarks
TAKAHASHI,DAISUKE, SATO,MITSUHISA, BOKU,TAISUKE
IPSJ SIG Notes 2002 (22) Mar 2002
Performance evaluation of the hitachi SR8000 using openMP benchmarks
Daisuke Takahashi, Mitsuhisa Sato, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2327 (2327) 2002[Refereed]
A blocking algorithm for parallel 1-D FFT on shared-memory parallel computers
D Takahashi
APPLIED PARALLEL COMPUTING 2367 (2367) 2002[Refereed]
A blocking algorithm for parallel 1-D FFT on clusters of PCs
D Takahashi, T Boku, M Sato
EURO-PAR 2002 PARALLEL PROCESSING, PROCEEDINGS 2400 (2400) 2002[Refereed]
Parallel Forward Deduction Algorithms of General-Purpose Entailment Calculus on Shared-Memory Parallel Computers
Yuichi, Goto, Daisuke, Takahashi, Jingde, Cheng
Proc. 2nd International Conference on Software Engineering, Artificial Intelligence, Networking & Parallel/Distributed Computing (SNPD'01) Aug 2001[Refereed]
A Blocking Algorithm for Parallel FFT on SMP Clusters
TAKAHASHI,DAISUKE
IPSJ SIG Notes 2001 (77) Jul 2001
An extended split-radix FFT algorithm
D Takahashi
IEEE SIGNAL PROCESSING LETTERS 8 (5) May 2001[Refereed]
A Mixed-Radix Parallel Three-Dimensional FFT Algorithm on Clusters of Vector SMPs
Daisuke, Takahashi
Proc. Tenth SIAM Conference on Parallel Processing for Scientific Computing (PP01) Mar 2001[Refereed]
A parallel 3-D FFT algorithm on clusters of vector SMPs
D Takahashi
APPLIED PARALLEL COMPUTING, PROCEEDINGS 1947 (1947) 2001[Refereed]
A performance study on a single processing node of the HITACHI SR8000
S Nishimura, D Takahashi, T Shigehara, H Mizoguchi, T Mishima
NUMERICAL ANALYSIS AND ITS APPLICATIONS 1988 (1988) 2001[Refereed]
A blocking algorithm for FFT on cache-based processors
D Takahashi
HIGH-PERFORMANCE COMPUTING AND NETWORKING 2110 (2110) 2001[Refereed]
A fast algorithm for computing large Fibonacci numbers
D Takahashi
INFORMATION PROCESSING LETTERS 75 (6) Nov 2000[Refereed]
An Extended Split-Radix FFT Algorithm
TAKAHASHI,DAISUKE
IPSJ SIG Notes 2000 (93) Oct 2000
Efficient Implementation of CG & CR Methods for Linear Systems on a Single Processing Node of HITACHI SR8000
Seiji, Nishimura, Daisuke, Takahashi, Takaomi, Shigehara, Hiroshi, Mizoguchi, Taketoshi, Mishima
Proc. 2000 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2000) Jul 2000[Refereed]
A New Radix-8 FFT Kernel Suitable for Multiply-Add Instruction
Daisuke Takahashi, Yasumasa Kanada
IPSJ Journal 41 (7) Jul 2000[Refereed]
A Fast Algorithm for Computing Fibonacci Numbers
TAKAHASHI,DAISUKE
IPSJ Journal 41 (6) Jun 2000
A Fast Algorithm for Computing Fibonacci Numbers
高橋大介
IPSJ Journal 41 (6) Jun 2000[Refereed]
A Divide and Rationalize Method which Improves the Multiple-Precision Function Computation with Series Expansion
Yasunori Ushiro, Yasumasa Kanada, Daisuke Takahashi
IPSJ Journal 41 (6) Jun 2000[Refereed]
High-performance radix-2, 3 and 5 parallel 1-D complex FFT algorithms for distributed-memory parallel computers
D Takahashi, Y Kanada
JOURNAL OF SUPERCOMPUTING 15 (2) Feb 2000[Refereed]
High-performance parallel FFT algorithms for the HITACHI SR8000
D. Takahashi
Proceedings - 4th International Conference/Exhibition on High Performance Computing in the Asia-Pacific Region, HPC-Asia 2000 1 2000[Refereed]
A new radix-6 FFT algorithm suitable for multiply-add instruction
D Takahashi
2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI 6 2000[Refereed]
Implementation of multiple-precision parallel division and square root on distributed-memory parallel computers
D Takahashi
2000 INTERNATIONAL WORKSHOPS ON PARALLEL PROCESSING, PROCEEDINGS 2000[Refereed]
Fast High-Precision Arithmetic on Distributed Memory Parallel Machines
Daisuke, Takahashi, Yasumasa, Kanada
Proc. Ninth SIAM Conference on Parallel Processing for Scientific Computing Mar 1999[Refereed]
Calculation of pi to 51.5 Billion Decimal Digits on Distributed Memory Parallel Processors
Daisuke Takahashi, Yasumasa Kanada
Transactions of Information Processing Society of Japan 39 (7) Jul 1998[Refereed]
Implementation and Evaluation of Radix-2, 3 and 5 1-D FFT on Distributed Memory Parallel Computers
Daisuke Takahashi, Yasumasa Kanada
Transactions of Information Processing Society of Japan 39 (3) Mar 1998[Refereed]
Improvement of the Algorithms for pi Calculation: The Gauss-Legendre Algorithm and the Borwein's Quartically COnvergent Algorithm
Daisuke Takahashi, Yasumasa Kanada
Transactions of Information Processing Society of Japan 38 (11) Nov 1997[Refereed]
An Implementation of Factorization on Massively Parallel SIMD Computers
Daisuke Takahashi, Yasunobu Torii, Taiichi Yuasa
Transactions of Information Processing Society of Japan 36 (11) Nov 1995[Refereed]
Awards & Honors
▼▲
Feb 2024
IEEE Computer Society 2023 Class of IEEE Computer Society Distinguished Contributors
Sep 2021
The IEEE International Conference on Cluster Computing (Cluster 2021) Outstanding Service Award
Jul 2016
16th International Conference on Computational Science and Its Applications (ICCSA 2016) NVIDIA Best Paper Award
Nov 2011
Association for Computing Machinery ACM Gordon Bell Prize
Apr 2010
Ministry of Education, Culture, Sport, Science and Technology The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology
Nov 2009
情報処理学会第14回ゲームプログラミングワークショップ優秀論文賞
Nov 2008
情報処理学会第13回ゲームプログラミングワークショップ優秀論文賞
May 2004
Information Processing Society of Japan IPSJ Best Paper Award
Jan 2003
情報処理学会情報処理学会2003年ハイパフォーマンスコンピューティングと計算科学シンポジウム（HPCS2003）最優秀論文賞
May 1999
Information Processing Society of Japan IPSJ Best Paper Award
Oct 1998
Information Processing Society of Japan IPSJ Yamashita SIG Research Award
Books etc
▼▲
計算科学のためのHPC技術２
高橋,大介 (Role:Contributor, 計算科学のためのHPC技術２)
COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2016, PT II
Takahashi, Daisuke (Role:Contributor, Implementation of Multiple-Precision Floating-Point Arithmetic on Intel Xeon Phi Coprocessors)
COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2016, PT II
Maeda, Hiroshi, Takahashi, Daisuke (Role:Contributor, Parallel Sparse Matrix-Vector Multiplication Using Accelerators)
COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2013, PT V
Mukunoki,Daichi, Takahashi,Daisuke (Role:Contributor, Optimization of Sparse Matrix-Vector Multiplication for CRS Format on NVIDIA Kepler Architecture GPUs)
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2012
Miki,Yohei, Takahashi,Daisuke, Mori,Masao (Role:Contributor, A Fast Implementation and Performance Analysis of Collisionless N-body Code Based on GPGPU)
Software Automatic Tuning: From Concepts to State-of-the-Art Results
Ken, Naono, Keita, Teranishi, John, Cavazos, Reiji, Suda (Eds, Daisuke Takahashi, 高橋, 大介 (Role:Sole author)
PARALLEL PROCESSING AND APPLIED MATHEMATICS, PT I
Takahashi, Daisuke (Role:Contributor, An Implementation of Parallel 3-D FFT with 2-D Decomposition on a Massively Parallel Cluster of Multi-core Processors)
IT Text HPCプログラミング
寒川光, 藤野清次, 長嶋利夫, 高橋大介 (Role:Sole author)
LARGE-SCALE SCIENTIFIC COMPUTING
Takahashi, Daisuke (Role:Contributor, A parallel algorithm for multiple-precision division by a single-precision integer)
HIGH-PERFORMANCE COMPUTING
Takahashi, Chikafumi, Sato, Mitsuhisa, Takahashi, Daisuke, Bokul, Taisuke, Nakamura, Hiroshi, Kond, Masaaki, Fujita, Motonobu (Role:Contributor, Empirical study for optimization of power-performance with on-chip memory)
INNOVATIVE ARCHITECTURE FOR FUTURE GENERATION HIGH-PERFORMANCE PROCESSORS AND SYSTEMS
Takahashi, Daisuke (Role:Contributor, Implementation and evaluation of parallel FFT using SIMD instructions on multi-core processors)
Applied Parallel Computing - STATE OF THE ART IN SCIENTIFIC COMPUTING
Takahashi, Daisuke (Role:Contributor, An implementation of parallel 1-D FFT using SSE3 instructions on dual-core processors)
Sixth IEEE International Symposium on Cluster Computing and the Grid - SPANNING THE WORLD AND BEYOND
Boku, Taisuke, Sato, Mitsuhisa, Ukawa, Akira, Takahashi, Daisuke, Sumimoto, Shinji, Kumon, Kouichi, Moriyama, Takashi, Shimizu, Masaaki (Role:Contributor, PACS-CS: A large-scale bandwidth-aware PC cluster for scientific computations)
PARALLEL PROCESSING AND APPLIED MATHEMATICS
Takahashi, Daisuke (Role:Contributor, A hybrid MPI/OpenMP implementation of a parallel 3-D FFT on SMP clusters)
ADVANCES IN GRID AND PERVASIVE COMPUTING, PROCEEDINGS
Aida, Y, Nakajima, Y, Sato, M, Sakurai, T, Takahashi, D, Boku, T (Role:Contributor, Performance improvement by data management layer in a grid RPC system)
APPLIED PARALLEL COMPUTING: STATE OF THE ART IN SCIENTIFIC COMPUTING
Takahashi, Daisuke, Boku, Taisuke, Sato, Mitsuhisa (Role:Contributor, An implementation of parallel 3-D FFT using short vector SIMD instructions on clusters of PCs)
APPLIED PARALLEL COMPUTING: STATE OF THE ART IN SCIENTIFIC COMPUTING
Takahashi, Daisuke, Boku, Taisuke, Sato, Mitsuhisa (Role:Contributor, An implementation of parallel 3-D FFT using short vector SIMD instructions on clusters of PCs)
LARGE-SCALE SCIENTIFIC COMPUTING
Takahashi, D, Sato, M, Boku, T (Role:Contributor, Computation of high-precision mathematical constants in a combined cluster and grid environment)
2006 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING, VOLS 1 AND 2
Kimura, Hideaki, Sato, Mitsuhisa, Hotta, Yoshihiko, Boku, Taisuke, Takahashi, Daisuke (Role:Contributor, Emprical study on reducing energy of parallel programs using slack reclamation by DVFS in a power-scalable high performance cluster)
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings
Ojima, Y, Sato, M, Boku, T, Takahashi, D (Role:Contributor, Design of a software distributed shared memory system using an MPI communication layer)
8th International Symposium on Parallel Architectures, Algorithms and Networks, Proceedings
Ojima, Y, Sato, M, Boku, T, Takahashi, D (Role:Contributor, Design of a software distributed shared memory system using an MPI communication layer)
Parallel and Distributed Scientific and Engineering Computing: Practice and Experience
Yi, Pan, Laurence, T. Yang, Daisuke Takahashi, 高橋, 大介 (Role:Sole author)
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS
Nakajima, Y, Sato, M, Boku, T, Takahashi, D, Gotoh, H (Role:Contributor, Performance evaluation of OmniRPC in a grid environment)
2004 INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET WORKSHOPS, PROCEEDINGS
Nakajima, Y, Sato, M, Boku, T, Takahashi, D, Gotoh, H (Role:Contributor, Performance evaluation of OmniRPC in a grid environment)
COMPUTATIONAL SCIENCE - ICCS 2004, PROCEEDINGS
Boku, T, Susa, H, Onuma, K, Umemura, M, Sato, M, Takahashi, D (Role:Contributor, Formation of dwarf galaxies in reionized universe with heterogeneous multi-computer system)
HIGH PERFORMANCE COMPUTING
Miura, S, Boku, T, Sato, M, Takahashi, D (Role:Contributor, RI2N - Interconnection network system for clusters with wide-bandwidth and fault-tolerancy based on-multiple links)
EURO-PAR 2002 PARALLEL PROCESSING, PROCEEDINGS
Takahashi, D, Boku, T, Sato, M (Role:Contributor, A blocking algorithm for parallel 1-D FFT on clusters of PCs)
Research Grants & Projects
▼▲
メニーコア超並列クラスタにおける多倍長演算に関する研究
科学研究費助成事業
Research period: Apr 2022 - Mar 2025Representative: 高橋大介
Research on algorithm of fast Fourier transform in exascale system
Grants-in-Aid for Scientific Research
Research period: Apr 2019 - Mar 2023
Research on Rational Number Arithmetic Library in Many-Core Massively Parallel Cluster
Grants-in-Aid for Scientific Research
Research period: 2016 - 2018Representative: TAKAHASHI Daisuke, SAMUKAWA HIKARU
Real-time Analytics Frameworks for Big Heterogeneous Data in Composite Parallel Computing Environments
Grants-in-Aid for Scientific Research
Research period: Apr 2014 - Mar 2017Representative: KITAGAWA HIROYUKI, TAKAHASHI DAISUKE, WATANABE YOUSUKE
Materials Design thorough Computics: Complex Correlation and Non-Equilibrium Dynamics
Grants-in-Aid for Scientific Research
Research period: Apr 2010 - Mar 2016Representative: OSHIYAMA Atsushi, INABA Mary, TAKAHASHI Daisuke, ZHANG Shao-Lian, TSUNEYUKI Shinji, WATANABE Satoshi, NAKANISHI Hiroshi, YAMATO Takahisa, IMADA Masatoshi, TAKADA Yasutami, SATO Kazunori
Research on FFT Algorithms for Exa-Scale Computing Environment
Grants-in-Aid for Scientific Research
Research period: 2012 - 2014Representative: TAKAHASHI Daisuke
Numerical Computation Algorithms for Large-scale Parallel Environment
Grants-in-Aid for Scientific Research
Research period: 2010 - 2014Representative: TAKAHASHI Daisuke, IMAMURA Toshiyuki, TADANO Hiroto, SATO Mitsuhisa, BOKU Taisuke, SAKURAI Tetsuya
Interdisciplinary algorithms and computer simulations
Grants-in-Aid for Scientific Research
Research period: 2008 - 2012Representative: MATSUFURU Hideo, YOSHIE Tomoteru, KANEKO Takashi, HASHIMOTO Shoji, ISHIKAWA Ken-ichi, YABANA Kazuhiro, SHIMIZU Noritaka, SUZUKI Hideyuki, TAKURAI Tetsuya, TADANO Hiroto, SUMIYOSHI Kosuke, AOYAMA Tatsumi, TAKAHASHI Daisuke, NOAKI Jun-ichi, UKITA Naoya, MIZUTA Akira, MOTOKI Shinji
Research on FFT Algorithms for Peta-Scale Computing Environment
Grants-in-Aid for Scientific Research
Research period: 2010 - 2011Representative: TAKAHASHI Daisuke
Adaptive Auto-tuning Technology Aiming Complex Multicore and Multiprocessor Environments
Grants-in-Aid for Scientific Research
Research period: 2009 - 2011Representative: IMAMURA Toshiyuki, KATAGIRI Takahiro, SUDA Reiji, TAKAHASHI Daisuke, YAMAMOTO Yusaku, NAKAJIMA Kengo
Research on FFT Algorithms for Many-Core Massively Parallel Clusters
Grants-in-Aid for Scientific Research
Research period: 2008 - 2009Representative: TAKAHASHI Daisuke
情報爆発時代を支えるスケーラブルな広域分散ファイルシステムの研究
科学研究費助成事業
Research period: 2007 - 2008Representative: 建部修見, 佐藤三久, 朴泰祐, 高橋大介
Study on large-scale scalable P2P grid infrastructure for large-capacity distributed computing
Grants-in-Aid for Scientific Research
Research period: 2005 - 2007Representative: SATO Mitsuhisa, BOKU Taisuke, TATEBE Osamu, AMAGASA Toshiyuki, SAKURAI Tetsuya, YUMAMOTO Yusaku
Elucidation on the Origin of First Generation Objects by HMCS-E (Heterogeneous MultiComputer System-Embedded)
Grants-in-Aid for Scientific Research
Research period: 2004 - 2007Representative: UMEMURA Masayuki, NAKAMOTO Taishi, BOKU Taisuke, TAKAHASHI Daisuke, SUSA Hajime, MORI Masao
A research on interconnection network for large scale clusters based on commodity network
Grants-in-Aid for Scientific Research
Research period: 2005 - 2006Representative: BOKU Taisuke, SATO Mitsuhisa, TAKAHASHI Daisuke, TATEBE Osamu
ヘテロジニアス環境における高速フーリエ変換の並列アルゴリズムに関する研究
若手研究(A)
Research period: 2004 - 2006Representative: 高橋大介
大規模クラスタにおける並列FFTライブラリの開発
出資金による受託研究
Research period: Aug 2004 - Jan 2005Representative: 高橋大介
Fast solvers of PDEs on a sphere
Grants-in-Aid for Scientific Research
Research period: 2002 - 2004Representative: SUGIHARA Masaaki, MITSUI Taketomo, MATSUO Takayasu, SUDA Reiji, TAKAHASHI Daisuke
Study on advanced programming environment using OpenMP for a next generation high performance cluster system
Grants-in-Aid for Scientific Research
Research period: 2002 - 2004Representative: SATO Mitsuhisa, ISHIKAWA Yutaka, MATSUOKA Satoshi, HONDA Hiroki, BOKU Taisuke, TAKAHASHI Daisuke
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2001 - 2004Representative: 佐藤三久, 朴泰祐, 高橋大介
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2003 - 2003Representative: 佐藤三久, 高橋大介, 朴泰祐
A research on high performance file server with PC clusters based on parallel I/O system
Grants-in-Aid for Scientific Research
Research period: 2002 - 2003Representative: BOKU Taisuke, ISHIKAWA Yutaka, TAKAHASHI Daisuke, SATO Mitsuhisa
PCクラスタにおける高速フーリエ変換の並列アルゴリズムに関する研究
若手研究(B)
Research period: 2002 - 2003Representative: 高橋大介
計算物理学分野のGRIDアプリケーションと並列プログラミングシステムの研究
科学研究費助成事業
Research period: 2002 - 2002Representative: 佐藤三久, 高橋大介, 朴泰祐
並列計算機における高速フーリエ変換のアルゴリズムに関する研究
奨励研究(A)
Research period: 2000 - 2001Representative: 高橋大介
並列計算機による高精度数学定数の高速計算法に関する研究
奨励研究(A)
Research period: Apr 1999 - Mar 2000Representative: 高橋大介
Study on High Performance Computing

	氏名	額田彰
	Name	NUKADA Akira
	Faculty
	Section
	Position	Professor
	Theme	High Performance Computing, Performance Optimization, GPU Computing
	Related Links	TRIOS researchmap
	Email	nukadaccs.tsukuba.ac.jp

Research Interests
GPU Computing
Performance Optimization
High Performance Computing
Academic & Professional Experience
Apr 2020
-
Present
University of Tsukuba Center for Computational Sciences
Apr 2018
-
Mar 2020
Tokyo Institute of Technology Global Scientific Information and Computing Center
Apr 2013
-
Mar 2018
Tokyo Institute of Technology Global Scientific Information and Computing Center
Nov 2007
-
Mar 2013
Tokyo Institute of Technology Global Scientific Information and Computing Center
Apr 2004
-
Oct 2007
科学技術振興機構
Published Papers
▼▲
GH200の予備性能評価
塙, 敏博, 建部, 修見, 中島, 研吾, 朴, 泰祐, 三木, 洋平, 下川辺, 隆史, 山崎, 一哉, 住元, 真司, 高橋, 大介, 額田, 彰, 藤田, 典久, 小林, 諒平, 多田野, 寛人, 田浦, 健次朗, 細川, 颯介, 髙橋, 淳一郎, 成瀬, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (4) Aug 2024
Pegasusビッグメモリスーパコンピュータの性能評価
建部, 修見, 平賀, 弘平, 前田, 宗則, 藤田, 典久, 小林, 諒平, 額田, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (7) Jul 2023
Efficient checkpoint/Restart of CUDA applications
Nukada, Akira, Suzuki, Taichiro, Matsuoka, Satoshi
PARALLEL COMPUTING 116 (103018) Jul 2023[Refereed]
DO CONCURRENT 構文による OpenSWPC の GPU 化
勢見, 達将, 額田, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-188 (19) Mar 2023
Efficient High-Precision Integer Multiplication on the GPU
Diéguez, Adrián P, Amor, Margarita, Doallo, Ramón, Nukada, Akira, Matsuoka, Satoshi
The International Journal of High Performance Computing Applications 36 (3) May 2022[Refereed]
Accelerating Data Transfer between Host and Device using Idle GPU
Tatsugi, Yuya, Nukada, Akira
GPGPU '22: Proceedings of the 14th Workshop on General Purpose Processing Using GPU (2) Apr 2022[Refereed]
遊休GPUを利用したホスト・デバイス間通信の高速化
立木, 佑弥, 額田, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-183 (4) Mar 2022
Performance Optimization of Allreduce Operation for Multi-GPU Systems
Nukada, Akira
2021 IEEE International Conference on Big Data (Big Data) Dec 2021[Refereed]
TSUBAME3.0におけるストレージ利用効率化のためのファイルシステムベンチマーク
野村, 哲弘, 三浦, 信一, 實本, 英之, 額田, 彰, 遠藤, 敏夫
情報処理学会研究報告 2019-HPC-170 (24) Jul 2019
Batched Sparse Matrix Multiplication for Accelerating Graph Convolutional Networks
Nagasaka, Yusuke, Nukada, Akira, Kojima, Ryosuke, Matsuoka, Satoshi
19th Annual IEEE/ACM International Symposium in Cluster, Cloud, and Grid Computing (CCGrid 2019) May 2019[Refereed]
小疎行列積計算のGPU最適化
長坂, 侑亮, 額田, 彰, 小島, 諒介, 松岡, 聡
情報処理学会研究報告 2019-HPC-168 (19) Mar 2019
GraphCNN向けの疎行列積計算Batch最適化
長坂, 侑亮, 額田, 彰, 小島, 諒介, 松岡, 聡
情報処理学会研究報告 2018-HPC-167 (7) Dec 2018
Evaluating the SW26010 Many-core Processor with a Micro-benchmark Suite for Performance Optimizations
Lin, James, Xu, Zhigeng, Cai, Linjin, Nukada, Akira, Matsuoka, Satoshi
Parallel Computing 77 Sep 2018[Refereed]
MRG8 - Random Number Generation for the Exascale Era
Nagasaka, Yusuke, Nukada, Akira, Matsuoka, Satoshi, Miura, Kenichi, Shalf, John
PASC 2018: Platform for Advanced Scientific Computing Conference Jul 2018[Refereed]
Optimizations of Preconditioned Conjugate Gradient on TaihuLight for OpenFOAM
Lin, James, Wen, Minhua, Meng, Delong, Liu, Xin, Nukada, Akira, Matsuoka, Satoshi
18th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2018) May 2018[Refereed]
Efficient Solving of Scan Primitive on Multi-GPU Systems
Dieguez, Adrian Perez, Amor, Margarita, Ramón, Doallo, Nukada, Akira, Matsuoka, Satoshi
32nd IEEE International Parallel and Distributed Processing Symposium (IPDPS 2018) May 2018[Refereed]
Overview of TSUBAME3.0, Green Cloud Supercomputer for Convergence of HPC, AI and Big-Data
松岡,聡, 遠藤,敏夫, 額田,彰, 三浦,信一, 野村,哲弘, 佐藤,仁, 實本,英之, Drozd,Aleksandr
Tsubame ESJ. : e-science journal 16 Nov 2017
Optimizations of Two Compute-Bound Scientific Kernels on the SW26010 Many-Core Processor
James Lin, Zhigeng Xu, Akira Nukada, Naoya Maruyama, Satoshi Matsuoka
Proceedings of the International Conference on Parallel Processing Sep 2017[Refereed]
High-Performance and Memory-Saving Sparse General Matrix-Matrix Multiplication for NVIDIA Pascal GPU
Yusuke Nagasaka, Akira Nukada, Satoshi Matsuoka
Proceedings of the International Conference on Parallel Processing Sep 2017[Refereed]
Adaptive Multi-level blocking optimization for sparse matrix vector multiplication on GPU
Yusuke Nagasaka, Akira Nukada, Satoshi Matsuoka
Procedia Computer Science 80 2016[Refereed]
疎行列ベクトル積計算を対象としたGPU向けメモリアクセス削減手法
長坂, 侑亮, 額田, 彰, 松岡, 聡
情報処理学会研究報告 2015-HPC-151 (8) Sep 2015
Efficient Execution of Multiple CUDA Applications Using Transparent Suspend, Resume and Migration
Taichiro Suzuki, Akira Nukada, Satoshi Matsuoka
EURO-PAR 2015: PARALLEL PROCESSING 9233 2015[Refereed]
Mixed-precision AMG method for many core accelerators
Yuki Sumiyoshi, Teruo Tanaka, Akihiro Fujii, Akira Nukada
ACM International Conference Proceeding Series 09-12- Sep 2014[Refereed]
超省エネスーパーコンピューター TSUBAME
遠藤,敏夫, 額田,彰, 松岡,聡
ペトロテック 37 (8) Aug 2014
GPU間マイグレーションによる効率的な並列実行
鈴木, 太一郎, 額田, 彰, 松岡, 聡
情報処理学会研究報告 2014-HPC-145 (42) Jul 2014
TSUBAME-KFC : the Greenest Supercomputer in the World With Liquid Submersion Cooling
遠藤,敏夫, 額田,彰, 松岡,聡
Tsubame ESJ. : e-science journal 11 Jun 2014
GPUのキャッシュを考慮した疎行列ベクトル積計算手法の性能評価
長坂, 侑亮, 額田, 彰, 松岡, 聡
情報処理学会研究報告 2014-HPC-144 (5) May 2014
Cache-aware sparse matrix formats for Kepler GPU
Yusuke Nagasaka, Akira Nukada, Satoshi Matsuoka
Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS 2015- 2014[Refereed]
TSUBAME-KFC: A modern liquid submersion cooling prototype towards exascale becoming the greenest supercomputer in the world
Toshio Endo, Akira Nukada, Satoshi Matsuoka
Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS 2015- 2014[Refereed]
TSUBAME-KFC: 液浸冷却を用いたウルトラグリーンスパコン研究設備
遠藤, 敏夫, 額田, 彰, 松岡, 聡
情報処理学会研究報告 2013-ARC-199/HPC-142 Dec 2013
APU上の混合精度AMG法
住吉優希, 長岡駿希, 藤井昭宏, 額田彰, 田中輝雄
IPSJ SIG Notes 2013 (13) Sep 2013
ウルトラグリーンスパコンTSUBAME2.5/TSUBAME-KFC
遠藤,敏夫, 額田,彰, 松岡,聡
大学ICT推進協議会年次大会論文集 2013
Scalable Multi-GPU 3-D FFT for TSUBAME 2.0 Supercomputer
Nukada, Akira, Sato, Kento, Matsuoka, Satoshi
SC '12: Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis Nov 2012[Refereed]
GPU スパコンTSUBAME 2.0 によるフェーズフィールド法を用いた2 petaflops樹枝状凝固成長計算
下川辺, 隆史, 青木, 尊之, 高木, 知弘, 山中, 晃徳, 額田, 彰
第17回計算工学講演会論文集 17 May 2012
High performance 3-D FFT using multiple CUDA GPUs
Akira Nukada, Yutaka Maruyama, Satoshi Matsuoka
ACM International Conference Proceeding Series 2012[Refereed]
Operation of TSUBAME 2.0 Green Supercomputer dealing with Power Crisis
遠藤,敏夫, 松岡,聡, 額田,彰, 長坂,真路, 四津,匡康
研究報告ハイパフォーマンスコンピューティング（HPC） 2011 (12) Nov 2011
Achievement of Linpack Performance of over 1PFlops on TSUBAME 2.0 Supercomputer
遠藤,敏夫, 額田,彰, 松岡,聡
情報処理学会論文誌コンピューティングシステム（ACS） 4 (4) Oct 2011[Refereed]
Achievement of Linpack Performance of over 1PFlops on TSUBAME 2.0 Supercomputer
遠藤,敏夫, 額田,彰, 松岡,聡
先進的計算基盤システムシンポジウム論文集 (2011) May 2011[Refereed]
Fast fourier transform using GPU
額田,彰
Tsubame ESJ. 3 Feb 2011
Peta-scale phase-field simulation for dendritic solidification on the TSUBAME 2.0 supercomputer
Takashi Shimokawabe, Takayuki Aoki, Tomohiro Takaki, Akinori Yamanaka, Akira Nukada, Toshio Endo, Naoya Maruyama, Satoshi Matsuoka
Proceedings of 2011 SC - International Conference for High Performance Computing, Networking, Storage and Analysis 2011[Refereed]
Hamming Color Code for Dense and Robust One-shot 3D Scanning
Shuntaro Yamazaki, Akira Nukada, Masaaki Mochimaru
PROCEEDINGS OF THE BRITISH MACHINE VISION CONFERENCE 2011 2011[Refereed]
NVCR: A transparent checkpoint-restart library for NVIDIA CUDA
Akira Nukada, Hiroyuki Takizawa, Satoshi Matsuoka
IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum 2011[Refereed]
Efficient PageRank on GPU Clusters
Cevahir, Ali, Aykanat, Cevde, Turk, Ata, Cambazoglu, B. Barla, Nukada, Akira, Matsuoka, Satoshi
情報処理学会研究報告 2010-HPC-128 (21) Dec 2010
Performance Evaluation of TSUBAME 2.0 Heterogeneous Supercomputer with Linpack Benchmark
遠藤,敏夫, 額田,彰, 松岡,聡
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2010-HPC-128 (5) Dec 2010
Optimization of electric power efficiecy based on model in GPU
長坂,仁, 丸山,直也, 額田,彰, 遠藤,敏夫, 松岡,聡
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2010-HPC-128 (5) Dec 2010
CUDAによる高速フーリエ変換
額田,彰
応用数理 20 (2) Jun 2010
異種アクセラレータを持つTSUBAMEスーパーコンピュータのLinpack評価
遠藤敏夫, 額田, 彰, 松岡聡
応用数理 20 (2) Jun 2010
Power-Aware Task Scheduling on GPU Accelerated Clusters
HAMANO,TOMOAKI, NUKADA,AKIRA, ENDO,TOSHIO, MATSUOKA,SATOSHI
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 124 Feb 2010
Linpack Evaluation on the TSUBAME Supercomputer with Hybrid Accelerators(GPGPU Computing)
Endo,Toshio, Nukada,Akira, Matsuoka,Satoshi
Bulletin of the Japan Society for Industrial and Applied Mathematics 20 (2) 2010
Fast Fourier Transform Using CUDA(GPGPU Computing)
Nukada,Akira
Bulletin of the Japan Society for Industrial and Applied Mathematics 20 (2) 2010
Low-overhead diskless checkpoint for hybrid computing systems
Leonardo Bautista Gomez, Akira Nukada, Naoya Maruyama, Franck Cappello, Satoshi Matsuoka
17th International Conference on High Performance Computing, HiPC 2010 2010[Refereed]
An 80-fold speedup, 15.0 TFlops GPU acceleration of non-hydrostatic weather model ASUCA production code
Takashi Shimokawabe, Takayuki Aoki, Chiashi Muroi, Junichi Ishida, Kohei Kawano, Toshio Endo, Akira Nukada, Naoya Maruyama, Satoshi Matsuoka
2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2010 2010[Refereed]
Statistical power modeling of GPU kernels using performance counters
Hitoshi Nagasaka, Naoya Maruyama, Akira Nukada, Toshio Endo, Satoshi Matsuoka
2010 International Conference on Green Computing, Green Comp 2010 2010[Refereed]
High performance conjugate gradient solver on multi-GPU clusters using hypergraph partitioning
Ali Cevahir, Akira Nukada, Satoshi Matsuoka
Computer Science - Research and Development 25 (1-2) 2010[Refereed]
A high-performance fault-tolerant software framework for memory on commodity GPUs
Naoya Maruyama, Akira Nukada, Satoshi Matsuoka
Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, IPDPS 2010 2010[Refereed]
Linpack evaluation on a supercomputer with heterogeneous accelerators
Toshio Endo, Akira Nukada, Satoshi Matsuoka, Naoya Maruyama
Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, IPDPS 2010 2010[Refereed]
CG on GPU-enhanced Clusters
Cevahir, Ali, Nukada, Akira, Matsuoka, Satoshi
情報処理学会研究報告 2009-HPC-123 Dec 2009
Software Framework for GPU Memory Errors
MARUYAMA,NAOYA, NUKADA,AKIRA, MATSUOKA,SATOSHI
情報処理学会研究報告. 計算機アーキテクチャ研究会報告 186 Nov 2009
Auto-Tuning 3-D FFT Library for CUDA GPUs
Nukada, Akira, Matsuoka, Satoshi
SC '09: Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis Nov 2009[Refereed]
Linpack Tuning Method on a Heterogeneous Supercomputer with Hybrid Accelerators
ENDO,T
Proc. Summer United Workshops on Parallel, Distributed and Cooperative Processing, SWoPP2009, Sendai, Aug. 2009-HPC-121 (3) Oct 2009
CUDA GPU向けの自動最適化FFTライブラリ
額田,彰
情報処理学会論文誌コンピューティングシステム(ACS) 2 (3) Sep 2009[Refereed]
GPUにおける性能と消費電力の相関性の解析
長坂, 仁, 丸山, 直也, 額田, 彰, 遠藤, 敏夫, 松岡, 聡
情報処理学会研究報告 2009-HPC-121 Jul 2009
GPUにおける耐故障性を考慮した数値計算の電力性能
島田, 大地, 丸山, 直也, 額田, 彰, 遠藤, 敏夫, 松岡, 聡
情報処理学会研究報告 2009-HPC-121 Jul 2009
Acceleration of Himeno Benchmark on Multi-node GPU System by Overlapping Communication with Calculation : Over 700 GFLOPS of Sustained Performance is Achieved with 32 GPUs
KATO,Toshihiro, AOKI,Takayuki, NUKADA,Akira, ENDO,Toshio, MATSUOKA,Satoshi, HASEGAWA,Atsushi
情報処理学会研究報告. [ハイパフォーマンスコンピューティング] 120 (3) Jun 2009
An Efficient Conjugate Gradient Solver on Double Precision Multi-GPU Systems
Cevahir, Ali, Nukada, Akira, Matsuoka, Satoshi
先進的計算基盤システムシンポジウムSACSIS2009論文集 May 2009[Refereed]
CUDA GPU向けの自動最適化FFTライブラリ
額田, 彰, 松岡, 聡
先進的計算基盤システムシンポジウムSACSIS2009論文集 May 2009[Refereed]
Linpack Tuning on a Heterogeneous Supercomputer with Four Types of Processors
ENDO,TOSHIO, NUKADA,AKIRA, MATSUOKA,SATOSHI, MARUYAMA,NAOYA, JITSUMOTO, HIDEYUKI
IPSJ SIG Notes 182 (14) Feb 2009
Performance Evaluation of Software-Based ECC for GPUs
MARUYAMA,NAOYA, NUKADA,AKIRA, MATSUOKA,SATOSHI
IPSJ SIG Notes 2009 2009
Fast Conjugate Gradients with Multiple GPUs
Ali Cevahir, Akira Nukada, Satoshi Matsuoka
COMPUTATIONAL SCIENCE - ICCS 2009, PART I 5544 2009[Refereed]
Bandwidth Intensive 3-D FFT kernel for GPUs using CUDA
Nukada, Akira, Ogata, Yasuhiko, Endo, Toshio, Matsuoka, Satoshi
SC '08: Proceedings of the 2008 ACM/IEEE Conference on Supercomputing Nov 2008[Refereed]
High Performance 3-D FFT in CUDA Environment
額田,彰, 尾形,泰彦, 遠藤,敏夫, 松岡,聡
情報処理学会論文誌コンピューティングシステム（ACS） 1 (2) Aug 2008[Refereed]
ソフトウェアECCによるGPUメモリの耐故障性の実現と評価
MARUYAMA,Naoya, MATSUOKA,Satoshi, OGATA,Yasuhiko, NUKADA,Akira, ENDO,Toshio
IEICE technical report 108 (181) Aug 2008
Cloth simulation in the SILC matrix computation framework: A case study
T., Kajiyama, A., Nukada, R., Suda, H., Hasegawa, and, A. Nishida
Lecture Notes in Computer Science 4967(PPAM2007) May 2008[Refereed]
High Performance FFT on SGI Altix 3700
Akira, Nukada, Daisuke, Takahashi, Reiji, Suda, Akira, Nishida
Proc. 3rd International Conference on High Performance Computing and Communications (HPCC 2007), Lecture Notes in Computer Science 4782 (4782) Sep 2007[Refereed]
Toward Automatic Performance Tuning for Numerical Simulations in the SILC Matrix Computation Framework
T., Kajiyama, A., Nukada, R., Suda, H., Hasegawa, and, A. Nishida
Proceedings of the Second international Workshop on Automatic Performance Tuning (iWAPT 2007) Sep 2007[Refereed]
Distributed SILC: An easy-to-use interface for MPI-based parallel matrix computation libraries
T., Kajiyama, A., Nukada, R., Suda, H., Hasegawa, and, A. Nishida
Lecture Notes in Computer Science 4699 (PARA06) 4699 Jan 2007[Refereed]
High performance 3D convolution for protein docking on IBM blue gene
Akira Nukada, Yuichiro Hourai, Akira Nishida, Yutaka Akiyama
PARALLEL AND DISTRIBUTED PROCESSING AND APPLICATIONS, PROCEEDINGS 4742 2007[Refereed]
A Performance Evaluation Model for the SILC Matrix Computation Framework
Tamito, Kajiyama, Akira, Nukada, Reiji, Suda, Hidehiko, Hasegawa, and, Akira Nishida
Proceeding of the IFIP International Conference on Network and Parallel Computing (NPC2006) Oct 2006[Refereed]
SILC: A Flexible and Environment Independent Interface to Matrix Computation Libraries
Tamito, Kajiyama, Akira, Nukada, Hidehiko, Hasegawa, Reiji, Suda, and, Akira Nishida
Lecture Notes in Computer Science 3911 (PPAM2005) 3911 Sep 2006[Refereed]
Implementation of the Matrix Computation Library Interface SILC in Distributed Parallel Environments
KAJIYAMA,TAMITO, NUKADA,AKIRA, SUDA,REIJI, HASEGAWA,HIDEHIKO, NISHIDA,AKIRA
IPSJ SIG Notes 2006 (87) Jul 2006
FFTSS: a High Performance Fast Fourier Transform Library
Nukada,Akira
2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings III May 2006[Refereed]
分散型 SILC の設計： MPI ベースの行列計算ライブラリを使いやすくするインタフェース
梶山民人, 額田彰, 須田礼仁, 長谷川秀彦, 西田晃
2006年ハイパフォーマンスコンピューティングと計算科学シンポジウム HPCS2006 ポスター論文集 Jan 2006
LAPACK in SILC: Use of a Flexible Application Framework for Matrix Computation Libraries
Tomio, Kajiyama, Akira, Nukada, Hidehiko, Hasegawa, Reiji, Suda, and, Akira Nishida
Proceedings on the Eighth International Conference on High-Performance Computing in Asia-Pacific Region (HPC Asia 2005) Dec 2005[Refereed]
共有メモリ並列環境における SILC の実現と利用
梶山民人, 額田彰, 須田礼仁, 長谷川秀彦, 西田晃
第 34 回数値解析シンポジウム講演予稿集 Jun 2005
SILC: 行列計算ライブラリの利用を簡単化するフレームワーク
梶山民人, 額田彰, 須田礼仁, 長谷川秀彦, 西田晃
第10回計算工学講演会講演論文集 10 (2) Jun 2005
行列計算ライブラリに対する計算環境に依存しないインタフェースの開発
梶山民人, 額田彰, 須田礼仁, 長谷川秀彦, 西田晃
2005年ハイパフォーマンスコンピューティングと計算科学シンポジウム HPCS2005 ポスター論文集 Jan 2005
Computing Environment Independent Interface for Matrix Computation Library
HASEGAWA,HIDEHIKO, SUDA,REIJI, NUKADA,AKIRA, KAJIYAMA,TAMITO, NAKAJIMA,KENGO, TAKAHASHI,DAISUKE, KOTAKEMORI,HISASHI, FUJII,AKIHIRO, NISHIDA,AKIRA
IPSJ SIG Notes 2004 (128) Dec 2004
Parallel Implementation of FFT Algorithms on Distributed Shared Memory Architecture and Its Optimization
NUKADA,AKIRA, NISHIDA,AKIRA, OYANAGI,YOSHIO
情報処理学会論文誌コンピューティングシステム（ACS） 44 (6) May 2003[Refereed]
Performance Evaluation of Commodity Distributed Shared Memory IBM x440
NISHIDA,AKIRA, NUKADA,AKIRA, OYANAGI,YOSHIO
IPSJ SIG Notes 93 Mar 2003
Fine Grain Parallel Implementation of Sparse Matrix Algorithms and its Optimization
NISHIDA,AKIRA, NUKADA,AKIRA, OYANAGI,YOSHIO
IPSJ SIG Notes 91 (80) Aug 2002
Awards & Honors
▼▲
Jul 2012
日本計算工学会第17回計算工学講演会ベストペーパーアワード
Nov 2011
ACM ACM Gordon Bell Prize – Special Achievements in Scalability and Time-to-Solution
Dec 2010
IEEE Computer Society Japan Chapter IEEE Computer Society Japan Chapter Young Author Award 2010
Mar 2010
情報処理学会平成21年度山下記念研究賞
May 2009
情報処理学会第7回先進的基盤システムシンポジウムSACSIS2009最優秀論文賞
Jun 2008
IEEE Computer Society Japan Chapter 第6回先進的基盤システムシンポジウムSACSIS2008優秀若手研究賞
Books etc
はじめてのCUDAプログラミング
青木, 尊之, 額田, 彰 (Role:Sole author)
Research Grants & Projects
▼▲
ＧＰＵアプリケーションに対するシステムレベルのチェックポイント技術の確立
科学研究費補助金若手研究
Research period: Apr 2020 - Mar 2024Representative: 額田彰
コード化環境光を用いた完全鏡面物体の３次元形状計測
科学研究費助成事業
Research period: Apr 2013 - Mar 2015Representative: 山崎俊太郎, 額田彰
Development of novel GPU programming techniques
Grants-in-Aid for Scientific Research
Research period: Apr 2011 - Mar 2013Representative: NUKADA AKIRA
Acceleration of algebraic multigrid solver on APU
Grants-in-Aid for Scientific Research
Research period: 2013 - 2013Representative: FUJII Akihiro, NUKADA Akira
Auto-tuning FFT using GPU
Grants-in-Aid for Scientific Research
Research period: Apr 2010 - Mar 2012Representative: NUKADA Akira

	氏名	多田野寛人
	Name	TADANO Hiroto
	Faculty
	Section
	Position	Assistant Professor
	Theme	Numerical analysis: Numerical algorithms for large scale linear systems. Parallel computing for eigenvalue problems.
	Related Links	TRIOS researchmap
	Email	tadanocs.tsukuba.ac.jp

Research Interests
▼▲
Block Krylov subspace methods
Parallel computing
Krylov subspace methods
Eigenvalue problems
Linear systems
Academic & Professional Experience
Oct 2011
-
Mar 2016
University of Tsukuba Faculty of Engineering, Information and Systems Assistant Professor
Mar 2008
-
Sep 2011
Graduate School of Systems and Information Engineering University of Tsukuba Assistant Professor
Apr 2007
-
Feb 2008
Kyoto University Graduate School of Informatics JSPS Research Associate
Apr 2006
-
Mar 2007
Japan Science and Technology Agency Researcher
Published Papers
▼▲
GH200の予備性能評価
塙, 敏博, 建部, 修見, 中島, 研吾, 朴, 泰祐, 三木, 洋平, 下川辺, 隆史, 山崎, 一哉, 住元, 真司, 高橋, 大介, 額田, 彰, 藤田, 典久, 小林, 諒平, 多田野, 寛人, 田浦, 健次朗, 細川, 颯介, 髙橋, 淳一郎, 成瀬, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (4) Aug 2024
Development and performance evaluation of the Block-product type iterative methods with the variable grouping strategy
Tadano, Hiroto
Journal of Advanced Simulation in Science and Engineering 11 (1) Mar 2024[Refereed]
Memory Consumption of Highly Process-Parallel Jobs in Fugaku
中野, 博生, 轟木, 義一, 多田野, 寛人
Transaction of the Japan Society for Simulation Technology 15 (2) Sep 2023[Refereed]
Parallel calculations of the extremely large number of MPI processes in Fugaku
NAKANO, Hiroki, TODOROKI, Norikazu, TADANO, Hiroto
Proc. of The 42nd JSST Annual International Conference on Simulation Technology (JSST2023) Aug 2023[Refereed]
Development and performance evaluation of the Block GPBiCGrQ method with variable grouping strategy
Tadano, Hiroto
Proc. of The 42nd JSST Annual International Conference on Simulation Technology (JSST2023) Aug 2023[Refereed]
Implementation and performance evaluation of a hierarchical parallel solver for saddle point problems on a GPU cluster,
Tadano, Hiroto
Journal of Advanced Simulation in Science and Engineering 10 (1) Apr 2023[Refereed]
Application and performance evaluation of a method using block structures for saddle point problems appearing in image reconstruction problems
Ishikawa, Shota, Tadano, Hiroto, Saitoh, Ayumu
JSIAM Letters 14 Aug 2022[Refereed]
Implementation of a hierarchical parallel solver for saddle point problems on a GPU cluster
Tadano, Hiroto
Proc. of The 41st JSST Annual International Conference on Simulation Technology (JSST2022) Aug 2022[Refereed]
The Haldane Gap of the S=1 Heisenberg Antiferromagnetic Chain
Nakano, Hiroki, Tadano, Hiroto, Todoroki, Norikazu, Sakai, Toru
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 91 (7) Jul 2022[Refereed]
Accuracy Improvement of Approximate Solutions Generated by the Method for Solving Saddle Point Problems Using Block Structure
Tadano, Hiroto, Shota, Ishikawa
Proc. of IEEE 19th Biennial Conference on Electromagnetic Field Computation (CEFC 2020) Jun 2021[Refereed]
An efficient approach for solving saddle point problems using block structure
Tadano, Hiroto, Ishikawa, Shota
Journal of Advanced Simulation in Science and Engineering 8 (1) Apr 2021[Refereed]
A Numerical Study on the Acceleration of Solution of Saddle Point Problems by Using Block Krylov Subspace Methods
Tadano, Hiroto, Ishikawa, Shota
Proc. of 19th Biennial IEEE Conference on Electromagnetic Field Computation Nov 2020[Refereed]
Parallelized GPU Code of City-Level Large Eddy Simulation
Tsuji, Daisuke, Boku, Taisuke, Ikeda, Ryosaku, Sato, Takuto, Tadano, Hiroto, Kusaka, Hiroyuki
Proceedings of Int. Symposium on Parallel and Distributed Computing (ISPDC) 2020 Jul 2020[Refereed]
Accuracy Improvement of the Block Product-type Iterative Methods for Linear Systems with Multiple Right-Hand Sides
Kuramoto Ryosei, Tadano Hiroto
Transactions of the Japan Society for Industrial and Applied Mathematics 30 (4) 2020
都市気象コードCity-LESの並列GPU実装の最適化と性能評価
朴, 泰祐, 辻, 大亮, 多田野, 寛人, 池田, 亮作, 佐藤, 拓人, 日下博幸
情報処理学会研究報告ハイパフォーマンスコンピューティング(HPC) 2019-HPC-170(5) Jul 2019
Development of the Block BiCGGR2 method for linear systems with multiple right-hand sides
Tadano, Hiroto
JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS 36 (2) Jul 2019[Refereed]
Accuracy improvement of the Block BiCGSTAB method for linear systems with multiple right-hand sides by group-wise updating technique
Tadano, Hiroto, Kuramoto, Ryosei
Journal of Advanced Simulation in Science and Engineering 6 (1) Mar 2019[Refereed]
Accuracy improvement of the shifted block BiCGGR method for linear systems with multiple shifts and multiple right-hand sides
Hiroto Tadano, Shusaku Saito, Akira Imakura
Lecture Notes in Computational Science and Engineering 117 2017[Refereed]
Speeding up Large Eddy Simulation by Multigrid preconditioned Krylov subspace methods with mixed precision.
TADANO, Hiroto, IKEDA, Ryosaku, Kusaka, Hiroyuki
JSST 2016 The 35th JSST Annual Conference International Conference on Simulation Technology Oct 2016
Development of the Shifted Block BiCGSTAB(l) Method and Improvement of Its Accuracy
Saito,Shusaku, Tadano,Hiroto, Imakura,Akira
Transactions of the Japan Society for Industrial and Applied Mathematics 26 (3) 2016[Refereed]
Improving the convergence behaviour of BiCGSTAB by applying D-norm minimization
Su,Lijiong, Imakura,Akira, Tadano,Hiroto, Sakurai,Tetsuya
JSIAM Letters 7 May 2015[Refereed]
Massively parallel implementation of 3D-RISM calculation with volumetric 3D-FFT
Yutaka Maruyama, Norio Yoshida, Hiroto Tadano, Daisuke Takahashi, Mitsuhisa Sato, Fumio Hirata
Journal of Computational Chemistry 35 (18) Jul 2014[Refereed]
Improvement of the accuracy of the approximate solution of the Block BiCR method
Tadano,Hiroto, Ishikawa,Youichi, Imakura,Akira
JSIAM Letters 6 2014[Refereed]
Efficient parameter estimation and implementation of a contour integral-based eigensolver
Tetsuya Sakurai, Yasunori Futamura, Hiroto Tadano
Journal of Algorithms and Computational Technology 7 (3) Sep 2013[Refereed]
A Parameter Estimation for the Preconditioning Using Sparse Direct Solvers for Krylov Subspace Methods Based on the Minimal Residual Approach(Application)
Yamazaki Ikuro, Imakura Akira, Tadano Hiroto, Sakurai Tetsuya
Transactions of the Japan Society for Industrial and Applied Mathematics 23 (3) 2013
A modified Block IDR($s$) method for computing high accuracy solutions
Naito,Michihiro, Tadano,Hiroto, Sakurai,Tetsuya
JSIAM Letters 4 Aug 2012[Refereed]
Modified block BiCGSTAB for lattice QCD
Y. Nakamura, K. -I. Ishikawa, Y. Kuramashi, T. Sakurai, H. Tadano
COMPUTER PHYSICS COMMUNICATIONS 183 (1) Jan 2012[Refereed]
Numerical Solvers for Solving Linear Systems with Multiple Right-hand Sides
Tadano,Hiroto, Sakurai,Tetsuya
応用数理 21 (4) Dec 2011
局地気象シミュレーションで現れる線形方程式に対する前処理の評価
平野光, 多田野寛人, 櫻井鉄也, 池田亮作, 日下博幸, 多田野寛人, 櫻井鉄也, 池田亮作, 日下, 博幸
日本応用数理学会2011年度年会予稿集 Sep 2011
演算加速装置に基づく超並列クラスタHA-PACSによる大規模計算科学
朴, 泰祐, 佐藤, 三久, 塙, 敏博, 児玉, 祐悦, 高橋, 大介, 建部, 修見, 多田野, 寛人, 藏増, 嘉伸, 吉川, 耕司, 庄司, 光男
IPSJ SIG Notes 2011 (21) Jul 2011
A convergence improvement of the BSAIC preconditioner by deflation
Yamazaki Ikuro, Tadano Hiroto, Sakurai Tetsuya, Teranishi Keita
JSIAM Letters 3 2011
A convergence improvement of the BSAIC preconditioner by deflation
Yamazaki, Ikuro, Tadano, Hiroto, Sakurai, Tetsuya, Teranishi, Keita
JSIAM Letters 3 Jan 2011[Refereed]
Parallel Fock Matrix Construction with Distributed Shared Memory Model for the FMO-MO Method
Hiroaki Umeda, Yuichi Inadomi, Toshio Watanabe, Toru Yagi, Takayoshi Ishimoto, Tsutomu Ikegami, Hiroto Tadano, Tetsuya Sakurai, Umpei Nagashima
JOURNAL OF COMPUTATIONAL CHEMISTRY 31 (13) Oct 2010[Refereed]
固有値分布の確率的推定法
FUTAMURA YASUNORI, TADANO HIROTO, SAKURAI TETSUYA, IWATA JUN'ICHI
日本応用数理学会年会講演予稿集 2010 Sep 2010
独立並列計算による行列固有値分布の確率的推定法
Yasunori,Futamura, Hiroto,Tadano, Tetsuya,Sakurai, Jun-Ichi,Iwata
IPSJ SIG Notes 2010 (35) Jul 2010
A numerical method for polynomial eigenvalue problems using contour integral
Junko Asakura, Tetsuya Sakurai, Hiroto Tadano, Tsutomu Ikegami, Kinji Kimura
JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS 27 (1) Jun 2010[Refereed]
A PARALLEL EIGENSOLVER USING CONTOUR INTEGRATION FOR GENERALIZED EIGENVALUE PROBLEMS IN MOLECULAR SIMULATION
Tetsuya Sakurai, Hiroto Tadano, Tsutomu Ikegami, Umpei Nagashima
TAIWANESE JOURNAL OF MATHEMATICS 14 (3A) Jun 2010[Refereed]
Application of preconditioned block BiCGGR to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD
H. Tadano, Y. Kuramashi, T. Sakurai
COMPUTER PHYSICS COMMUNICATIONS 181 (5) May 2010[Refereed]
Parallel stochastic estimation method of eigenvalue distribution
Futamura Yasunori, Tadano Hiroto, Sakurai Tetsuya
JSIAM Letters 2 2010
A block sparse approximate inverse with cutoff preconditioner for semi-sparse linear systems derived from Molecular Orbital calculations
Yamazaki Ikuro, Okada Masayuki, Tadano Hiroto, Sakurai Tetsuya, Teranishi Keita
JSIAM Letters 2 2010
Parallel Eigensolver for Large Scale Non-linear Systems
Tsutomu Ikegami, Tetsuya Sakurai, Hiroto Tadano
NUMERICAL ANALYSIS AND APPLIED MATHEMATICS, VOLS I-III 1281 2010[Refereed]
Parallel stochastic estimation method of eigenvalue distribution
Futamura, Yasunori, Tadano, Hiroto, Sakurai, Tetsuya
JSIAM Letters 2 Jan 2010[Refereed]
A quadrature-based eigensolver with a Krylov subspace method for shifted linear systems for Hermitian eigenproblems in lattice QCD
Ohno, Hiroshi, Kuramashi, Yoshinobu, Sakurai, Tetsuya, Tadano, Hiroto
JSIAM Letters 2 Jan 2010[Refereed]
A block sparse approximate inverse with cutoff preconditioner for semi-sparse linear systems derived from Molecular Orbital calculations
Yamazaki, Ikuro, Okada, Masayuki, Tadano, Hiroto, Sakurai, Tetsuya, Teranishi, Keita
JSIAM Letters 2 Jan 2010[Refereed]
Performance of a Contour Integral Based Eigensolver with a Complete Sparse Factorization Preconditioner on Multi-Core Clusters
Tetsuya, SAKURAI, Kenta, SENZAKI, Hiroto, TADANO, Masayuki, OKADA, and, Keita Teranishi
Lecture Notes in Computer Science Jan 2010[Refereed]
Application of block Krylov subspace algorithms to the Wilson-Dirac equation with multiple right-hand sides in lattice QCD
T. Sakurai, H. Tadano, Y. Kuramashi
COMPUTER PHYSICS COMMUNICATIONS 181 (1) Jan 2010[Refereed]
Error analysis for a matrix pencil of Hankel matrices with perturbed complex moments
Sakurai, Tetsuya, Asakura, Junko, Tadano, Hiroto, Ikegami, Tsutomu
JSIAM Letters 1 Dec 2009[Refereed]
Application and Performance Evaluation of the Volumetric Parallel 3D-FFT to 3D-RISM on Massively Parallel Cluster
Hiroto,Tadano, Daisuke,Takahashi, Mitsuhisa,Sato, Norio,Yoshida, Yutaka,Maruyama, Fumio,Hirata
IPSJ SIG Notes 2009 (3) Oct 2009
バンド局所化による電子状態計算の高性能並列アルゴリズム
FUTAMURA YASUNORI, TADANO HIROTO, SAKURAI TETSUYA, IWATA JUN'ICHI
日本応用数理学会年会講演予稿集 2009 Sep 2009
A numerical method for nonlinear eigenvalue problems using contour integrals
Asakura, Junko, Sakurai, Tetsuya, Tadano, Hiroto, Ikegami, Tsutomu, Kimura, Kinji
JSIAM Letters 1 Aug 2009[Refereed]
A Block Krylov Subspace Method for the Contour Integral Method and Its Application to Molecular Orbital Computations
Hiroto,Tadano, Tetsuya,Sakurai
情報処理学会論文誌. コンピューティングシステム 2 (2) Jul 2009[Refereed]
A method for nonlinear eigenvalue problems based on contour integration
Sakurai,Tetsuya, Asakura,Junko, Tadano,Hiroto, Ikegami,Tsutomu, Kimura,Kinji
RIMS Kokyuroku 1638 Apr 2009
Block BiCGGR: a new Block Krylov subspace method for computing high accuracy solutions
Tadano Hiroto, Sakurai Tetsuya, Kuramashi Yoshinobu
JSIAM Letters 1 2009
A numerical method for nonlinear eigenvalue problems using contour integrals
Asakura Junko, Sakurai Tetsuya, Tadano Hiroto, Ikegami Tsutomu, Kimura Kinji
JSIAM Letters 1 2009
Error analysis for a matrix pencil of Hankel matrices with perturbed complex moments
Sakurai Tetsuya, Asakura Junko, Tadano Hiroto, Ikegami Tsutomu
JSIAM Letters 1 2009
A Method for Finding Zeros of Polynomial Equations using a Contour Integral Based Eigensolver
Tetsuya Sakurai, Junko Asakura, Hiroto Tadano, Tsutomu Ikegami, Kinji Kimura
SNC'09: PROCEEDINGS OF THE 2009 INTERNATIONAL WORKSHOP ON SYMBOLIC-NUMERIC COMPUTATION 2009[Refereed]
Block BiCGGR: a new Block Krylov subspace method for computing high accuracy solutions
Tadano, Hiroto, Sakurai, Tetsuya, Kuramashi, Yoshinobu
JSIAM Letters 1 Jan 2009[Refereed]
A performance evaluation of the preconditioning using double Cutoff
Yamazaki,Ikuro, Okada,Masayuki, Tadano,Hiroto, Sakurai,Tetsuya, Teranishi,Keita
Transactions of the Japan Society for Industrial and Applied Mathematics 18 (4) Dec 2008[Refereed]
グレブナ基底を用いない連立代数方程式の非線形固有値問題への変換法と非線形固有値問題の解法について
木村, 欣司, 朝倉, 順子, 櫻井, 鉄也, 多田野, 寛人, 池上, 努
Bulletin of the Japan Society for Symboric and Algebraic Computation 15 (2) Dec 2008
Implementation and Performance Evaluation of Sparse Matrix Vector Multiplication for Mixed Precision Krylov Method on the Cell BE
Takanori,Kihara, Hiroto,Tadano, Tetsuya,Sakurai
情報処理学会論文誌. コンピューティングシステム 1 (1) Jun 2008[Refereed]
On single precision preconditioners for Krylov subspace iterative methods
Hiroto Tadano, Tetsuya Sakurai
LARGE-SCALE SCIENTIFIC COMPUTING 4818 (4818) 2008[Refereed]
A method for estimating a distribution of eigenvalues using the AMLS method
先崎,健太, 多田野,寛人, 櫻井,鉄也
Transactions of the Japan Society for Industrial and Applied Mathematics 17 (4) Dec 2007[Refereed]
Modified Multiple Explicitly Restarted Arnoldi Method with Hybrid GridRPC/MPI Implementation
KIHARA,TAKANORI, KODAKI,YOSHIHISA, TADANO,HIROTO, SAKURAI,TETSUYA
情報処理学会論文誌. コンピューティングシステム 48 (8) May 2007[Refereed]
CIRR: A Rayleigh-Ritz type method with contour integral for generalized eigenvalue problems
Tetsuya Sakurai, Hiroto Tadano
Hokkaido Mathematical Journal 36 (4) 2007[Refereed]
A master-worker type eigensolver for molecular orbital computations
Tetsuya Sakurai, Yoshihisa Kodaki, Hiroto Tadano, Hiroaki Umeda, Yuichi Inadomi, Toshio Watanabe, Umpei Nagashima
APPLIED PARALLEL COMPUTING 4699 (4699) 2007[Refereed]
On an evaluation method of preconditioners for complex symmetric systems of linear equations
OKADA,Masayuki, TADANO,Hiroto, SAKURAI,Tetsuya
Transactions of the Japan Society for Industrial and Applied Mathematics 16 (4) Dec 2006[Refereed]
A parallel method for large scale eigenvalue problems in a Grid environment
Sakurai,Tetsuya, Kodaki,Yoshihisa, Tadano,Hiroto, Inadomi,Yuichi, Umeda,Hiroaki, Watanabe,Toshio, Nagashima,Umpei
The Computational Mechanics Conference 2005 (18) Nov 2005
A Stabilization of the CGS Method by Avoiding Near-Breakdown
Hiroto, TADANO, Tetsuya, SAKURAI
Proceedings of International Conference of Numerical Analysis and Applied Mathematics 2005 (ICNAAM 2005) Sep 2005[Refereed]
A stabilization of the CGS method by restarting Lanczos process
TADANO,Hiroto, SAKURAI,Tetsuya
Transactions of the Japan Society for Industrial and Applied Mathematics 15 (2) Jun 2005[Refereed]
A Krylov subspace method for shifted linear systems and its application to eigenvalue problems
OGASAWARA,Masashi, TADANO,Hiroto, SAKURA,Tetsuya, ITOH,Shoji
Transactions of the Japan Society for Industrial and Applied Mathematics 14 (3) Sep 2004[Refereed]
A method for avoiding breakdown in product-type iterative methods and its behavior for Toeplitz linear systems
H Tadano, T Sakurai
ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004 2 (2) 2004[Refereed]
A moment-based method for large scale eigenvalue problems
T Sakurai, H Tadano, Y Inadomi, U Nagashima
ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004 1 (3) 2004[Refereed]
Awards & Honors
Dec 2023
The 42nd JSST Annual International Conference on Simulation Technology (JSST2023) Outstanding Presentation Award
Apr 2011
日本応用数理学会日本応用数理学会第7回若手優秀講演賞
Jan 2008
情報処理学会 2008年ハイパフォーマンスコンピューティングと計算科学シンポジウム（HPCS2008）最優秀論文賞
Books etc
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数値線形代数の数理とHPC
多田野,寛人 (Role:Contributor, 1.2 反復法, 1.2.1 定常反復法, 1.2.2 クリロフ部分空間反復法)
SNC'09: PROCEEDINGS OF THE 2009 INTERNATIONAL WORKSHOP ON SYMBOLIC-NUMERIC COMPUTATION
Sakurai, Tetsuya, Asakura, Junko, Tadano, Hiroto, Ikegami, Tsutomu, Kimura, Kinji (Role:Contributor, A Method for Finding Zeros of Polynomial Equations using a Contour Integral Based Eigensolver)
ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004
Sakurai, T, Tadano, H, Inadomi, Y, Nagashima, U (Role:Contributor, A moment-based method for large scale eigenvalue problems)
ICNAAM 2004: INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2004
Tadano, H, Sakurai, T (Role:Contributor, A method for avoiding breakdown in product-type iterative methods and its behavior for Toeplitz linear systems)
Research Grants & Projects
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鞍点型連立一次方程式に対する高速・高精度階層並列型解法の開発
基盤研究(C)
Research period: Apr 2023 - Mar 2026Representative: 多田野寛人
Development of high accuracy and high performance algorithms for linear systems with multiple right-hand sides
Grants-in-Aid for Scientific Research
Research period: Apr 2015 - Mar 2017Representative: Tadano Hiroto
Development of an advanced method for nonlinear eigenvalue problems and its applications
Grants-in-Aid for Scientific Research
Research period: Apr 2013 - Mar 2017Representative: SAKURAI Tetsuya, FUTAMURA Yasunori, MAEDA Yasuyuki, CHEN Hongjia
Numerical Computation Algorithms for Large-scale Parallel Environment
Grants-in-Aid for Scientific Research
Research period: Apr 2010 - Mar 2015Representative: TAKAHASHI Daisuke, IMAMURA Toshiyuki, TADANO Hiroto, SATO Mitsuhisa, BOKU Taisuke, SAKURAI Tetsuya
Development of fast and accurate methods for solving linear systems with multiple right-hand sides and their application to scientific computations
Grants-in-Aid for Scientific Research
Research period: 2010 - 2012Representative: TADANO Hiroto
Development of Complete Meshless Scheme for Finite Node Method and Boundary Node Method and Technological Application
Grants-in-Aid for Scientific Research
Research period: 2010 - 2012Representative: IKUNO Soichiro, KAMITANI Atsushi, SAITOH Ayumu, TADANO Hiroto, ITOH Taku
Interdisciplinary algorithms and computer simulations
Grants-in-Aid for Scientific Research
Research period: 2008 - 2012Representative: MATSUFURU Hideo, YOSHIE Tomoteru, KANEKO Takashi, HASHIMOTO Shoji, ISHIKAWA Ken-ichi, YABANA Kazuhiro, SHIMIZU Noritaka, SUZUKI Hideyuki, TAKURAI Tetsuya, TADANO Hiroto, SUMIYOSHI Kosuke, AOYAMA Tatsumi, TAKAHASHI Daisuke, NOAKI Jun-ichi, UKITA Naoya, MIZUTA Akira, MOTOKI Shinji
Development and Application of a Method for Generalized Eigenvalue
Grants-in-Aid for Scientific Research
Research period: 2009 - 2011Representative: SAKURAI Tetsuya, KITAGAWA Takashi, TADANO Hiroto, SASAKI Tateaki, NAGASHIMA Unpei, IKEGAMI Tsutomu, TACHIKAWA Masanori
A development of fast solvers for large-scale linear systems and its application to the parallel eigensolver.
Grants-in-Aid for Scientific Research
Research period: 2008 - 2009Representative: TADANO Hiroto

	氏名	藤田典久
	Name	FUJITA Norihisa
	Faculty
	Section
	Position	Assistant Professor
	Theme	Parallel processing, Interconnection network and Parallel application optimization using accelerators
	Related Links	researchmap
	Email	fujitahpcs.cs.tsukuba.ac.jp

Research Interests
Academic & Professional Experience
Published Papers
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適応型データ圧縮ハードウェアプラットフォームのChisel実装と評価
北爪, 開人, 上野, 知洋, 吉井, 一友, 木山, 真人, 藤田, 典久, 小林, 諒平, 佐野, 健太郎, 朴, 泰祐
RECONF2024-50 124 (188) Sep 2024
多様な環境におけるマルチ・タスク・ミニベンチマークの評価とPerformance Portability
藤田, 典久, Beau, Johnston, 小林, 諒平, Mohammad, Alaul, Haque Monil, Narasinga, Rao Miniskar, Keita, Teranishi, Seyong, Lee, Jeffrey, S. Vetter, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (3) Aug 2024
GH200の予備性能評価
塙, 敏博, 建部, 修見, 中島, 研吾, 朴, 泰祐, 三木, 洋平, 下川辺, 隆史, 山崎, 一哉, 住元, 真司, 高橋, 大介, 額田, 彰, 藤田, 典久, 小林, 諒平, 多田野, 寛人, 田浦, 健次朗, 細川, 颯介, 髙橋, 淳一郎, 成瀬, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-195 (4) Aug 2024
ラベルの出現頻度に着目したFPGAを用いた正規パス問合せの提案
溝谷, 祐大, 小林, 諒平, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
第16回データ工学と情報マネジメントに関するフォーラム(DEIM2024) Feb 2024
Using Intel oneAPI for multi-hybrid acceleration programming with GPU and FPGA coupling
Liang, Wentao, Fujita, Norihisa, Kobayashi, Ryohei, Boku, Taisuke
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops (HPCAsia '24 Workshops) 2023-HPC-192 (16) Jan 2024[Refereed]
GPU+FPGA Multi-device Programming System by OpenACC
綱島, 隆太, 小林, 諒平, 藤田, 典久, 朴, 泰祐, Lee, Seyong, Vetter, Jeffrey S, 村井, 均, 中尾, 昌広, 辻, 美和子, 佐藤, 三久
IPSJ Transactions on Advanced Computing System 16 (2) Nov 2023[Refereed]
CHARM-SYCL: New Unified Programming Environment for Multiple Accelerator Types
Fujita, Norihisa, Johnston, Beau, Kobayashi, Ryohei, Teranishi, Keita, Lee, Seyong, Boku, Taisuke, Vetter, Jeffrey S
SC-W '23: Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis Nov 2023[Refereed]
OpenACC Unified Programming Environment for Multi-hybrid Acceleration with GPU and FPGA
Boku, Taisuke, Tsunashima, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Lee, Seyong, Vetter, Jeffrey S, Murai, Hitoshi, Nakao, Masahiro, Tsuji, Miwako, Sato, Mitsuhisa
ISC High Performance 2023: High Performance Computing 13999 Aug 2023[Refereed]
SYCLに基づく複数の演算加速装置を統一的に扱えるプログラミング手法の提案
藤田, 典久, 小林, 諒平, Beau, Johnston, Narasinga, Rao Miniskar, Seyong, Lee, Keita, Teranishi, Jeffrer, S. Vetter, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (1) Jul 2023
Pegasusビッグメモリスーパコンピュータの性能評価
建部, 修見, 平賀, 弘平, 前田, 宗則, 藤田, 典久, 小林, 諒平, 額田, 彰
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (7) Jul 2023
NVIDIA H100 GPUにおけるグラフニューラルネットワークの学習精度と実行性能評価
小林, 諒平, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-190 (17) Jul 2023
輻射輸送シミュレーションのためのFPGAとGPUによるスクラッチパッドメモリの効率と有効性の分析
古川, 和輝, 山口, 佳樹, 横野, 智也, 吉川, 耕司, 藤田, 典久, 小林, 諒平, 安倍, 牧人, 朴, 泰祐, 梅村, 雅之
IEICE-RECONF2023-6 123 (71) Jun 2023
Implementation and Performance Evaluation of Memory System Using Addressable Cache for HPC Applications on HBM2 Equipped FPGAs
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke
Euro-Par 2022: Parallel Processing Workshops 13835 May 2023[Refereed]
HPC利用に向けたFPGA間シリアル通信コントローラKyokkoのIntel FPGAへの実装
北爪, 開人, 藤田, 典久, 小林, 諒平, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-189 (4) May 2023
Accelerating Radiative Transfer Simulation on NVIDIA GPUs with OpenACC
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
PDCAT 2022: Parallel and Distributed Computing, Applications and Technologies 13798 Apr 2023[Refereed]
FPGA間通信フレームワークCIRCUSを利用した複数FPGAによるグラフ幅優先探索の提案
溝谷, 祐大, 小林, 諒平, 藤田, 典久, 朴, 泰祐, 天笠, 俊之
第15回データ工学と情報マネジメントに関するフォーラム (DEIM 2023) Mar 2023
FPGA高位合成における演算性能向上のための空間並列性記述に関する研究
佐野, 由佳, 小林, 諒平, 藤田, 典久, 朴, 泰祐, 佐藤, 三久
研究報告ハイパフォーマンスコンピューティング（HPC） 2023-HPC-188 (22) Mar 2023
Implementation and Performance Evaluation of Collective Communications Using CIRCUS on Multiple FPGAs
Kikuchi, Kohei, Fujita, Norihisa, Kobayashi, Ryohei, Boku, Taisuke
HPC Asia '23 Workshops: Proceedings of the HPC Asia 2023 Workshops Feb 2023[Refereed]
GPU–FPGA-accelerated Radiative Transfer Simulation with Inter-FPGA Communication
Kobayashi, Ryohei, Fujita, Norihisa, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
HPC Asia '23: Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Feb 2023[Refereed]
Cygnus - World First Multihybrid Accelerated Cluster with GPU and FPGA Coupling
Boku, Taisuke, Fujita, Norihisa, Kobayashi, Ryohei, Tatebe, Osamu
ICPP Workshops '22: Workshop Proceedings of the 51st International Conference on Parallel Processing (8) Jan 2023[Refereed]
An FPGA-based Accelerator for Regular Path Queries over Edge-labeled Graphs
Miura, Kento, Kobayashi, Ryohei, Amagasa, Toshiyuki, Kitagawa, Hiroyuki, Fujita, Norihisa, Boku, Taisuke
2022 IEEE International Conference on Big Data (Big Data) Dec 2022[Refereed]
並列FPGA環境における通信システムCIRCUSを用いた集団通信の実装と性能評価
菊池, 航平, 藤田, 典久, 小林, 諒平, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-187 (7) Nov 2022
An Open-source FPGA Library for Data Sorting
Kobayashi, Ryohei, Miura, Kento, Fujita, Norihisa, Boku, Taisuke, Amagasa, Toshiyuki
Journal of Information Processing 30 Oct 2022[Refereed]
GPU・FPGA複合型演算加速クラスタを用いた宇宙輻射輸送コードARGOTの多ノード並列化
小林, 諒平, 藤田, 典久, 山口, 佳樹, 朴, 泰祐, 吉川, 耕司, 安部, 牧人, 梅村, 雅之
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-185 (1) Jul 2022
並列化に伴うデータ空間の分割とそれによるアクセスパターンの変化がもたらすHBMの振る舞い調査
瀬口, 知洋, 中井, 榛希, 山口, 佳樹, 藤田, 典久, 小林, 諒平, 朴, 泰祐
IEICE-CPSY2022-15 IEICE-122 (133) Jul 2022
Performance Evaluation on GPU-FPGA Accelerated Computing Considering Interconnections between Accelerators
Sano, Yuka, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke
The Proceedings of the 12th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART 2022) Jun 2022[Refereed]
ノードを跨いだGPU・FPGA複合型演算加速による宇宙物理シミュレーションの実装と評価
佐野, 由佳, 小林, 諒平, 藤田, 典久, 朴, 泰祐
研究報告ハイパフォーマンスコンピューティング（HPC） 2022-HPC-184 (6) May 2022
Multi-hetero Acceleration by GPU and FPGA for Astrophysics Simulation on oneAPI Environment
Kashino, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke
HPCAsia2022: International Conference on High Performance Computing in Asia-Pacific Region Jan 2022[Refereed]
An Efficient RTL Buffering Scheme for an FPGA-Accelerated Simulation of Diffuse Radiative Transfer
Furukawa, Kazuki, Yokono, Tomoya, Yamaguchi, Yoshiki, Yoshikawa, Kohji, Fujita, Norihisa, Kobayashi, Ryohei, Boku, Taisuke, Umemura, Masayuki
2021 International Conference on Field-Programmable Technology (ICFPT) Dec 2021[Refereed]
HBM2 Memory System for HPC Applications on an FPGA
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke
Proceedings of 2021 IEEE International Conference on Cluster Computing (CLUSTER) Oct 2021[Refereed]
A Sorting Library for FPGA Implementation in OpenCL Programming
Kobayashi, Ryohei, Miura, Kento, Fujita, Norihisa, Boku, Taisuke, Amagasa, Toshiyuki
Proceedings of the 11th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies (HEART '21). (10) Jun 2021[Refereed]
Performance Evaluation of OpenCL-Enabled Inter-FPGA Optical Link Communication Framework CIRCUS and SMI
Kashino, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke
HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region Jan 2021[Refereed]
OpenCL-enabled Parallel Raytracing for Astrophysical Application on Multiple FPGAs with Optical Links
Fujita, Norihisa, Kobayashi, Ryohei, Yamaguchi, Yoshiki, Boku, Taisuke, Yoshikawa, Kohji, Abe, Makito, Umemura, Masayuki
2020 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC) Dec 2020[Refereed]
Performance Evaluation of Parallel FPGA System for OpenCL Programming
藤田典久, 小林諒平, 山口佳樹, 上野知洋, 佐野健太郎, 朴泰祐
情報処理学会論文誌コンピューティングシステム（ACS） 13 (3) Nov 2020[Refereed]
OpenACC unified programming environment for GPU and FPGA multi-hybrid acceleration
Tsunashima, Ryuta, Kobayashi, Ryohei, Fujita, Norihisa, Boku, Taisuke, Lee, Seyong, Vetter, Jeffrey S, Murai, Hitoshi, Nakao, Masahiro, Sato, Mitsuhisa
2020 Int. Conference on High Level Parallel Programming (HLPP 2020) Jul 2020[Refereed]
Multi-Hybrid Accelerated Simulation by GPU and FPGA on Radiative Transfer Simulation in Astrophysics
Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura
Journal of Information Processing 28 2020[Refereed]
OpenCL-enabled GPU-FPGA Accelerated Computing with Inter-FPGA Communication
Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Ayumi Nakamichi, Taisuke Boku
PROCEEDINGS OF INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING IN ASIA-PACIFIC REGION WORKSHOPS (HPC ASIA 2020 WORKSHOPS) 2020[Refereed]
Performance Evaluation of Pipelined Communication Combined with Computation in OpenCL Programming on FPGA.
Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Tomohiro Ueno, Kentaro Sano, Taisuke Boku
2020 IEEE International Parallel and Distributed Processing Symposium Workshops 2020[Refereed]
Accelerating Radiative Transfer Simulation with GPU-FPGA Cooperative Computation.
Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku, Kohji Yoshikawa, Makito Abe, Masayuki Umemura
31st IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP) 2020[Refereed]
Optimization on Astrophysical Radiative Transfer Code for FPGAs with OpenCL
藤田典久, 小林諒平, 小林諒平, 山口佳樹, 山口佳樹, 朴泰祐, 朴泰祐, 吉川耕司, 吉川耕司, 安部牧人, 梅村雅之, 梅村雅之
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 12 (3) Jul 2019[Refereed]
GPU-FPGA Heterogeneous Computing with OpenCL-Enabled Direct Memory Access.
Ryohei Kobayashi, Norihisa Fujita, Yoshiki Yamaguchi, Ayumi Nakamichi, Taisuke Boku
IEEE International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2019, Rio de Janeiro, Brazil, May 20-24, 2019 2019[Refereed]
Parallel Processing on FPGA Combining Computation and Communication in OpenCL Programming.
Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Taisuke Boku
IEEE International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2019, Rio de Janeiro, Brazil, May 20-24, 2019 2019[Refereed]
FPGA-based Implementation of Memory-Intensive Application using OpenCL.
Iman Firmansyah, Du Changdao, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku
Proceedings of the 10th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies, HEART 2019, Nagasaki, Japan, June 6-7, 2019. 2019[Refereed]
Evaluation of XcalableACC with tightly coupled accelerators/InfiniBand hybrid communication on accelerated cluster.
Masahiro Nakao, Tetsuya Odajima, Hitoshi Murai, Akihiro Tabuchi, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato
IJHPCA 33 (5) 2019[Refereed]
OpenCL-ready high speed FPGA network for reconfigurable high performance computing
Ryohei Kobayashi, Yuma Oobata, Norihisa Fujita, Yoshiki Yamaguchi, Taisuke Boku
ACM International Conference Proceeding Series Jan 2018[Refereed]
Accelerating Space Radiative Transfer on FPGA using OpenCL.
Norihisa Fujita, Ryohei Kobayashi, Yoshiki Yamaguchi, Yuma Oobata, Taisuke Boku, Makito Abe, Kohji Yoshikawa, Masayuki Umemura
Proceedings of the 9th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies, HEART 2018, Toronto, ON, Canada, June 20-22, 2018 2018[Refereed]
高位合成によるFPGAの高性能計算へ適用
大畠, 佑真, 藤田, 典久, 小林, 諒平, 山口, 佳樹, 朴, 泰祐
ハイパフォーマンスコンピューティングと計算科学シンポジウム論文集 May 2017[Refereed]
GPU-ready GASNet implementation on the TCA proprietary interconnect architecture
Kenta Sato, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku, Khaled Z. Ibrahim
Proceedings - 2016 International Conference on Computational Science and Computational Intelligence, CSCI 2016 Mar 2017[Refereed]
Implementation and evaluation of nas parallel cg benchmark on gpu cluster with proprietary interconnect tca
Kazuya Matsumoto, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 10150 2017[Refereed]
密結合並列演算加速機構TCAによるGPU対応GASNetの実装と評価
Boku, Taisuke, 塙敏博, 佐藤賢太, 藤田典久, 松本和也, Khaled, Z. Ibrahim
2016年ハイパフォーマンスコンピューティングと計算科学シンポジウム (HPCS2016) 論文集, 2016 Jun 2016[Refereed]
Applying TCA Architecture to QUDA QCD Library for GPUs
藤田典久, 藤井久史, 藤井久史, 塙敏博, 児玉祐悦, 児玉祐悦, 朴泰祐, 朴泰祐, 藏増嘉伸, CLARK Mike
情報処理学会論文誌トランザクションコンピューティングシステム(Web) 8 (2) Jun 2015[Refereed]
Evaluation of FFT for GPU Cluster Using Tightly Coupled Accelerators Architecture
Toshihiro Hanawa, Hisafumi Fujii, Norihisa Fujita, Tetsuya Odajima, Kazuya Matsumoto, Taisuke Boku
2015 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING - CLUSTER 2015 2015[Refereed]
Improving Strong-Scaling on GPU Cluster Based on Tightly Coupled Accelerators Architecture
Toshihiro Hanawa, Hisafumi Fujii, Norihisa Fujita, Tetsuya Odajima, Kazuya Matsumoto, Yuetsu Kodama, Taisuke Boku
2015 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING - CLUSTER 2015 2015[Refereed]
Nuclear Fusion Simulation Code Optimization and Performance Evaluation on GPU Cluster
Norihisa Fujita, Hideo Nuga, Taisuke Boku, Yasuhiro Idomura
PROCEEDINGS OF 2014 IEEE INTERNATIONAL PARALLEL & DISTRIBUTED PROCESSING SYMPOSIUM WORKSHOPS (IPDPSW) 2014[Refereed]
QCD Library for GPU Cluster with Proprietary Interconnect for GPU Direct Communication
Norihisa Fujita, Hisafumi Fujii, Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Yoshinobu Kuramashi, Mike Clark
EURO-PAR 2014: PARALLEL PROCESSING WORKSHOPS, PT I 8805 2014[Refereed]
Nuclear Fusion Simulation Code Optimization on GPU Clusters
Norihisa Fujita, Hideo Nuga, Taisuke Boku, Yasuhiro Idomura
2013 19TH IEEE INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS 2013) 2013[Refereed]
Iterative Solver for Linear System Obtained by Edge Element: Variable Preconditioned Method With Mixed Precision on GPU
Soichiro Ikuno, Yuki Kawaguchi, Norihisa Fujita, Taku Itoh, Susumu Nakata, Kota Watanabe
IEEE TRANSACTIONS ON MAGNETICS 48 (2) Feb 2012[Refereed]
Parallel Algorithm for Meshfree Radial Point Interpolation Method on Graphics Hardware
Susumu Nakata, Yu Takeda, Norihisa Fujita, Soichiro Ikuno
IEEE TRANSACTIONS ON MAGNETICS 47 (5) May 2011[Refereed]
High performance iterative solver for linear system using multi GPU
Soichiro Ikuno, Norihisa Fujita, Yuki Kawaguchi, Taku Itoh, Susumu Nakata, Kota Watanabe, Hiroyuki Nakamura
Plasma and Fusion Research 6 (1) 2011[Refereed]
Web Application for Evaluating Performance of Linear System Solver Using GPU
Soichiro Ikuno, Norihisa Fujita, Taku Itoh
NUMERICAL ANALYSIS AND APPLIED MATHEMATICS, VOLS I-III 1281 2010[Refereed]
Awards & Honors
Books etc
Research Grants & Projects

	氏名	平賀弘平
	Name	HIRAGA Kohei
	Faculty
	Section
	Position	Researcher
	Theme	Distributed Filesystem
	Related Links
	Email	hiragahpcs.cs.tsukuba.ac.jp

	氏名	前田宗則
	Name	MAEDA Munenori
	Faculty
	Section
	Position	Senior Researcher
	Theme	Parallel and Distributed Systems, Storage
	Related Links
	Email	munemccs.tsukuba.ac.jp

Academic & Professional Experience
Apr 2021

Fujitsu Limited Fujitsu Research Principal Researcher
Sep 2017
-
Mar 2021
Fujitsu Laboratories Ltd. IT Systems Laboratories Senior Researcher
Nov 1998
-
Aug 2017
Fujitsu Laboratories Ltd. Computer Systems Laboratories Researcher
Nov 1992
-
Oct 1998
Real World Computing Partnership (RWCP) Parallel and Distributed System Software TRC Laboratory Researcher
Apr 1989
-
Oct 1992
Fujitsu Limited International Institute for Advanced Study of Social Information Science Researcher
Published Papers
Dynamic Load Balancing for Lightweight multi-threading programs for NUMA archtectures (in Japanese)
Munenori Maeda, Shinji Kobayashi, Jun Kato and Mitsuru Sato
IPSJ Special Interest Group on Programming 15 (2) May 2022
High Performance I/O Processing Using Kernel-bypass and Light-weight User-level Threading by RMI on DPDK (in Japanese)
Munenori Maeda, Yuto Tamura, Yuki Matsuo, Mitsuru Sato and Kohta Nakashima
IEICE Technical Report 116 (117) Aug 2016
StreamStorage: High-throughput and Scalable Storage Technology for Streaming Data
Munenori Maeda and Toshihiro Ozawa
FUJITSU SCIENTIFIC & TECHNICAL JOURNAL (FSTJ) 50 (1) Jan 2014
Awards & Honors
Jun 2014
Interop Tokyo 2014 Best of Show Award
Sep 1995
1995 International Workshop on Memory Management (IWMM'95) Best Presentation Award

	氏名	塙敏博
	Name	HANAWA Toshihiro
	Faculty	Information Technology Center, The University of Tokyo / University of Tsukuba
	Section
	Position	Professor / Visiting Associate Professor
	Theme	High-performance Interconnect, Accelerated Computing, Large-scale Parallel Processing
	Related Links
	Email

	氏名	櫻井鉄也
	Name	SAKURAI Tetsuya
	Faculty	Graduate School of Systems and Information Engineering
	Section
	Position	Professor (Collaborative Fellow)
	Theme	Numerical algorithms and simulation, Mathematical software for GRID computing
	Related Links
	Email

	氏名	山口佳樹
	Name	YAMAGUCHI Yoshiki
	Faculty	Graduate School of Systems and Information Engineering
	Section
	Position	Professor (Collaborative Fellow)
	Theme	Reconfigurable System, Energy-efficient computer system and architecture, Dependable computer system
	Related Links
	Email

	氏名	今倉暁
	Name	IMAKURA Akira
	Faculty	Graduate School of Systems and Information Engineering
	Section
	Position	Associate Professor (Collaborative Fellow)
	Theme	Numerical linear algebra, Algorithms for solving linear systems (Krylov subspace methods and preconditioning techniques)
	Related Links
	Email

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