symposium

12th symposium on Discovery, Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences: Program of Parallel sessions

CCS International Symposium 2020 Parallel Sessions

Session 1: Particle physics, Convenor: Hiroshi Ohno    【Zoom】

Time
(5 + 2 min. each)

Speaker
(Affiliation)

Title

16:20-16:27

Naoya Ukita
(Univ. of Tsukuba)

2+1 Flavor Lattice QCD with the Physical Quark Masses

16:27-16:34

Naoya Ukita
(Univ. of Tsukuba)

QCD hadron spectrum on very large volume lattice

16:34-16:41

Naruhito Ishizuka
(Univ. of Tsukuba)

Calculation of K meson decay amplitudes

16:41-16:48

Takeshi Yamazaki
(Univ. of Tsukuba)

Meson form factors in Nf=2+1 lattice QCD at the physical point

16:48-16:55

Eigo Shintani
(Univ. of Tsukuba)

Determination of HVP muon g-2 in lattice QCD

16:55-17:02

Norikazu Yamada
(KEK)

Is N=2 large?

17:02-17:09

Takashi Kaneko
(KEK)

Test of new physics models through B meson semileptonic decays

17:09-17:16

Hideo Matsufuru
(KEK)

Implementation of Lattice QCD common code to large scale parallel supercomputer with manycore and GPU architecture

17:16-17:23

Akihiro Shibata
(KEK)

Study of confinement mechanism based on the dual superconductivity

17:23-17:30

Shinichiro Akiyama
(Univ. of Tsukuba)

Particle Physics with Tensor Network Scheme

17:30-17:37

Hidenori Fukaya
(Osaka Univ.)

Topological excitation in high temperature phase of Quantum Chromodynamics

17:37-17:44

Kazuyuki Kanaya
(Univ. of Tsukuba)

Thermodynamic observables in (2+1)-flavor QCD applying the gradient-flow method

17:44-17:51

Yoshifumi Nakamura
(RIKEN)

Study of QCD with finite temperature

17:51-17:58

Hiroshi Ohno
(Univ. of Tsukuba)

Critical endpoint of 4-flavor QCD at finite temperature

Session 2: Astrophysics, Convenor: Kohji Yoshikawa    【Zoom】

Time
(5 + 2 min. each)

Speaker
(Affiliation)

Title

16:20-16:27

Ataru Tanikawa
(The Univ. of Tokyo)

Study of thermonuclear explosions of white dwarfs

16:27-16:34

Ken Ohsuga
(Univ. of Tsukuba)

Structure Formation in the Universe using Radiation Hydrodynamic Simulations

16:34-16:41

Kenta Kiuchi
(Max Planck Institute for Gravitational Physics)

Gravitational waveform modeling for a black hole-neutron star binary mergers

16:41-16:48

Yuta Asahina
(Univ. of Tsukuba)

GR-RMHD simulations of black hole accretion flows

16:48-16:55

Hidenobu Yajima
(Univ. of Tsukuba)

Time-dependent radiative transfer simulations for in-vivo bioimaging

16:55-17:02

Masao Mori
(Univ. of Tsukuba)

Formation and evolution of local galaxies

17:02-17:09

Takashi Okamoto (Hokkaido University)

Effects of feedback from supermassive black holes on the properties of bulges

17:09-17:16

Satoshi Tanaka
(Kyoto University)

Effect of recombination radiation of the first star formation

Session 3: Nuclear physics,  Convenor: Nobuo Hinohara    【Zoom】

Time
(5 + 2 min. each)

Speaker
(Affiliation)

Title

16:20-16:27 Takumi Doi (RIKEN) First-principles Lattice QCD calculation of Hadron interactions
16:27-16:34 Eigo Shintani (Univ. of Tsukuba) Non-perturbative renormalization of nucleon tensor and scalar couplings in lattice QCD
16:34-16:41 Ryutaro Tsuji  (Tohoku Univ.) Nucleon structure from 2+1 flavor lattice QCD at the physical point
16:41-16:48 Shigeyoshi Aoyama (Niigata Univ.) Ab initio calculation of nuclear clusters
16:48-16:55 Yasutaka Taniguchi (NIT Kagawa College) Deep sub-barrier 12C+12C molecular resonance states
16:55-17:02 Takashi Nakatsukasa (Univ. of Tsukuba) Quantum dynamics in nuclei and neutron stars
17:02-17:09 Kazuyuki Sekizawa (Niigata Univ.) Stochastic Mean-Field Approach for Low-Energy Nuclear Reactions
17:09-17:16 Noritaka Shimizu (Univ. of Tokyo) Microscopic description of the collective motions of medium-heavy nuclei based on shell-model calculations
17:16-17:23 Yusuke Tsunoda (Univ. of Tokyo) Nuclear shapes and collective motions in the region of Sm
17:23-17:30 Jun Terasaki (Czech Tech. Univ.) Improvement of reliability of nuclear matrix element of neutrinoless double-β decay
17:30-17:37 Nobuo Hinohara
(Univ. of Tsukuba)
Calculation of double-beta decay nuclear matrix elements using QRPA

Session 4: Material science, Convenor: Atsushi Yamada    【Zoom】

Time
(5 + 2 min.)

Speaker
(Affiliation)

Title

16:20-16:27

Mitsuharu Uemoto (Kobe Univ.)

First-principles electron-dynamics calculation for the interaction between the metasurface and extreme laser pulse

16:27-16:34

Tomoya    Ono
(Kobe Univ.)

Development of large scale multi-scale simulation platform and its applications

16:34-16:41

Yu-ichiro Matsushita
(Tokyo Inst. Tech.)

Novel formation of SiC/SiO2 interfaces without thermal oxidation processes

16:41-16:48

XiaoMin   Tong
(Univ. of Tsukuba)

Unification of the excitation and ionization of atoms in a strong elliptical laser field

16:48-16:55

Kenji Iida
(Hokkaido Univ.)

Photoexcited Electron Dynamics in Nanostructures

16:55-17:02

Takuya    Sekikawa
(Niigata Univ.)

Superconductivity in WO3 nanowire based on first principles calculations and Tomonaga-Luttinger theory

17:02-17:09

Hiroyasu Koizumi
(Univ. of Tsukuba)

Electronic state calculation for supreconducting cuprates using a two-layer model

17:09-17:16

Toshiaki  Hayashi
(NTT)

Effective medium approximation for variable range hopping

17:16-17:23

Nobuhiko Kobayashi
(Univ. of Tsukuba)

Theory of organic devices by large-scale first-principles charge transport calculations

17:23-17:30

Kota Honda
(Univ. of Tsukuba)

Molecular dynamics simulation for the elucidation of the molecular diffusion behavior in the CO2 hydrate

17:30-17:37

Atsushi    Yamada
(Univ. of Tsukuba)

Maxwell + MD multiscale simulation for vibrational spectroscopy

Session 5: Life science, Chemistry, Convenor: Mitsuo Shoji    【Zoom】

Time
(5 + 2 min. each)

Speaker
(Affiliation)

Title

16:20-16:27 Ryuhei Harada
 (Univ. of Tsukuba)
Developments of Computational Methods for Drug Design Based on PaCS-MD
16:27-16:34 Hiroaki Saito
(Hokuriku University) 
In silico molecular design of transmembrane peptide induces lipid flipping
16:34-16:41 Norifumi Yamamoto
(Chiba Institute of Technology)
Theoretical Study on the Aggregation-Induced Emission
16:41-16:48 Kazutomo Kawaguchi
(Kanazawa University)
Resting membrane potential and ion distribution by all-atom molecular dynamics simulations
16:48-16:55 Hiroaki Kumada
(Univ. of Tsukuba)
Development of a core technologies for multi-modal treatment planning system with the high-speed and high-precision Monte Carlo dose calculation engine
16:55-17:02 Mitsuo Shoji 

(Univ. of Tsukuba)
Theoretical elucidations of chemical reactions by using large-scale molecular simulations
17:02-17:09 Yuki Nagata
(Max Planck Institute for Polymer Research)
Accessing the accuracy of density functional theory through structure and dynamics of the water–air interface
17:09-17:16 Megumi Oya
(Juntendo University)
Automatic target segmentation for whole breast irradiation using the 3D-UNet and its gradient-weighted class activation mapping analysis
17:16-17:23 Yasuteru Shigeta (Univ. of Tsukuba) Theoretical studies on membrane permeability using molecular dynamics simulations
17:23-17:30 Hiroko Kondo
(Kitami Institute of Technology)
Molecular dynamics study of an effect of mutations on the structure of the anti-HIV neutralizing antibody PG16
17:30-17:37 Hiromitsu Shimoyama (Kitasato University) Atomistic Detailed Free-energy Landscape of Intrinsically Disordered Protein studied by Multi-scale Divide-and-conquer Molecular Dynamics Simulation

Session 6: Biology, Global environment, Numerical analysis, Computational informatics, Convenor: Yuji Inagaki    【Zoom】

Time
(5 + 2 min. each)

Speaker
(Affiliation)

Title

16:20-16:27

Hiroaki Shiokawa

(Univ. of Tsukuba)

DSCAN: Distributed Structural Graph Clustering for Billion-edge Graphs

16:27-16:34

Kazumasa Horie

(Univ. of Tsukuba)

Development of Automated Sleep Stage Scoring Method Using Deep Neural Networks

16:34-16:41

Hiroyuki Kusaka

(Univ. of Tsukuba)

Numerical Simulation of Cap and Tsurushi Clouds over Mt. Fuji

16:41-16:48

Takuto Sato

(Univ. of Tsukuba)

Development and Application of Large Eddy Simulation Model Written in the Parallel Computational Code for Urban Areas

16:48-16:55

Takuya Kurihara

(Univ. of Tsukuba)

Analysis of Cloud Formation of Arctic Cyclone with and without Merging Process in the Non-hydrostatic Icosahedral Grid Model

16:55-17:02

Kiyoshi Osawa

(Univ. of Tsukuba)

Evaluation of Baseball Players with Big Data

17:02-17:09

Tetsuya Sakurai

(Univ. of Tsukuba)

Development of Next Generation Parallel Algorithms and Software for Solving Large-scale Eigenvalue Problems

17:09-17:16

Zhiming Shao

(Univ. of Tokyo)

Electron Transfer via Quinone in Photosystem II

17:16-17:23

Yuji Inagaki

(Univ. of Tsukuba)

Phylogenetic Position of Microheliella marins Deduced from a Phylogenomic Alignment Comprising 338 Gene Data.

Session 7: HPC systems, Convenor: Daisuke Takahashi    【Zoom】

Time
(5 + 2 min. each)

Speaker
(Affiliation)

Title

16:20-16:27

Daisuke Takahashi
(University of Tsukuba)

Implementation of Parallel 3-D Real FFT with 2-D Decomposition on Intel Xeon Phi Clusters

16:27-16:34

Masahiro Nakao
(RIKEN Center for Computational Science)

Development of parallel language XcalableMP 2.0 with high performance portability

16:34-16:41

Taisuke Boku
(University of Tsukuba)

Computation and communication unified supercomputing with GPU+FPGA multi-accelerator

16:41-16:48

Miwako Tsuji
(RIKEN Center for Computational Science)

Scalable communication performance prediction for exascale-codesign

16:48-16:55

Toshiyuki Imamura
(RIKEN Center for Computational Science)

Reduced/extended/Mixed-precision matrix computations on FPGAs and GPGPUs

16:55-17:02

Naohito Nakasato
(The University of Aizu)

Performance Evaluation of Various Floating-point Units

17:02-17:09

Kentaro Sano
(RIKEN Center for Computational Science)

Development of Communication Subsystem for Inter-FPGA Networks

17:09-17:16

Shunta Kikuchi
(The University of Tokyo)

Network Intrusion Detection System based on Hybrid FPGA/GPU Pattern Matching

17:16-17:23

Toshihiro Hanawa
(The University of Tokyo)

Investigation of offloading with transprecision on FPGA and GPU