symposium

13th symposium on Discovery, Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences: Program of Parallel sessions

CCS International Symposium 2021 Parallel Sessions

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

Time

(5 + 2 min. each)

Speaker

(Affiliation)

Title

16:15 – 16:22

OHNO Hiroshi

(Univ. of Tsukuba)

Critical endpoint of finite temperature phase transition for four-flavor QCD

16:22 – 16:29

NAKAMURA Yoshifumi

(RIKEN)

Study of QCD with finite temperature

16:29 – 16:36

KANAYA Kazuyuki

(Univ. of Tsukuba)

Thermodynamics of 2+1 flavor QCD with the gradient flow

16:36 – 16:43

FUKAYA Hidenori

(Osaka Univ.)

Topological excitation of high temperature QCD near the physical point

16:43 – 16:50

AKIYAMA Shinichiro

(Univ. of Tsukuba)

Particle Physics with Tensor Network Scheme

16:50 – 16:57

SHIBATA Akihiro

(KEK)

Lattice study of confinement mechanism based on the dual superconductivity

16:57 – 17:04

NEMURA Hidekatsu

(Osaka Univ.)

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

17:04 – 17:11

KANEKO Takashi

(KEK)

B meson mixing from lattice QCD with relativistic heavy quarks

17:11 – 17:18

YAMADA Norikazu (KEK)

Peeking into the θ vacuum

17:18 – 17:25

UKITA Naoya

(Univ. of Tsukuba)

Calculation of QCD hadron spectrum in master field formalism

17:25 – 17:32

ISHIZUKA Naruhito

(Univ. of Tsukuba)

Calculation of K meson decay amplitudes

17:32 – 17:39

YAMAZAKI Takeshi

(Univ. of Tsukuba)

Calculation of pion and kaon electromagnetic form factors in N_f=2+1 lattice QCD

17:39 – 17:46

SHINTANI Eigo

(Univ. of Tsukuba)

Hadronic vacuum polarization contribution to muon g-2 in  lattice QCD

17:46 – 17:53

ISHIKAWA Ken-Ichi

(Hiroshima Univ.)

Search for physics beyond the standard model from 2+1 Flavor Lattice QCD with the Physical Quark Masses


Session 2: Astrophysics
, Convenor: WAGNER Alexander    【Zoom】

Time

(5 + 2 min. each)

Speaker

(Affiliation)

Title

16:15 – 16:22

TANIKAWA Ataru
(The University of Tokyo)

Astronomical transients in star clusters

16:22 – 16:29

OKAMOTO Takashi
(Faculty of Science, Hokkaido University)

Modelling supernova feedback in galaxy simulations

16:29 – 16:36

OHSUGA Ken
(CCS, University of Tsukuba)

Structure Formation in the Universe using Radiation Hydrodynamic Simulations

16:36 – 16:43

YAJIMA Hidenobu
CCS, University of Tsukuba)

Radiative transfer simulations and machine learning for in-vivo bioimaging

16:43 – 16:50

MORI Masao
(CCS, University of Tsukuba)

Evolution of the local galaxies

16:50 – 16:57

KIUCHI Kenta
(Yukawa Institute for Theoretical Physics)

Implementation of advanced Riemann solver in numerical relativity code

16:57 – 17:04

FUJIMOTO Yusuke
(Carnegie Institution for Science)

Formation and evolution of the local interstellar environment: combined constraints from nucleosynthetic and X-ray data


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

Time

(5 + 2 min. each)

Speaker

(Affiliation)

Title

16:15 – 16:22

TSUJI Ryutaro

(Tohoku Univ.)

Nucleon Structure from lattice QCD at the physical point

16:22 – 16:29

DOI Takumi

(RIKEN)

First-principles Lattice QCD calculation of Hadron interactions

16:29 – 16:36

AOYAMA Shigeyoshi

(Tokyo Univ. of Agriculture and Technology)

A fundamental research for the tritium contaminated water problem by nuclear ab-initio calculation

16:36 – 16:43

TANIGUCHI Yasutaka

(NIT, Kagawa College)

12C + 12C Fusion Astrophysical S factor from a Full-microscopic Nuclear Model

16:43 – 16:50

MAGIERSKI Piotr

(Warsaw Univ. of Technology)

Superfluid dynamics of nuclear systems

16:50 – 16:57

NAKATSUKASA Takashi

(Univ. of Tsukuba)

Cluster formation and dynamics in low-energy nuclear reaction

16:57 – 17:04

TSUNODA Yusuke

(Univ. of Tokyo)

Nuclear shapes and collective motions in the region of Sm

17:04 – 17:11

SHIMIZU Noritaka

(Univ. of Tokyo)

Microscopic description of the collective motions of medium-heavy nuclei based on shell-model calculations

17:11 – 17:18

ABE Kohei

(Chiba Univ.)

Microscopic study on the origin of the rotational band of nuclei

17:18 – 17:25

TERASAKI Jun

(Czech Tech. Univ. in Prague) 

Estimation of nuclear matrix elements of double-β decay from shell model and quasiparticle random-phase approximation

17:25 – 17:32

HINOHARA Nobuo

(Univ. of Tsukuba)

Systematic calculation of two-neutrino double-beta decay nuclear matrix element with the finite-amplitude method of nuclear density functional theory

 

Session 4: Material science, Convenor: OTANI Minoru    【Zoom】

Time

(5 + 2 min. each)

Speaker

(Affiliation)

Title

16:15 – 16:22

HAYASHI Toshiaki

(NTT Corporation)

Higher order perturbation of voltage potential on variable-range hopping transport

16:22 – 16:29

FUKUI Kiyu

(Univ. of Tokyo)

Functional renormalization group study on the feasibility of Kitaev quantum spin liquid

16:29 – 16:36

HOSHI Takeo

(Tottori Univ.)

Novel structure analysis method for two-dimensional material by massively parallel data-driven science

16:36 – 16:43

HASHMI Arqum

(QST)

Spin-valley polarization in 2D materials

16:43 – 16:50

SEKIKAWA Takuya

(Niigata Univ.)

First-principles and quantum many-body calculations for electronic states and superconductivity in Tungsten Bronze AxWO3

16:50 – 16:57

MATSUSHITA Yu-ichiro

(Tokyo Tech)

Theoretical study for the reduction of interface states in SiC/SiO2

16:57 – 17:04

ONO Tomoya

(Kobe Univ.)

First-principles electronic-structure and transport-property calculations using RSPACE code

17:04 – 17:11

UEMOTO Mitsuharu (Kobe Univ.)

Design of Nanophotonic Device by Large-Scale Ab-initio Calculation

17:11 – 17:18

YAMADA Shunsuke

(Univ. of Tsukuba)

First-principles study for maximizing efficiency of high-order harmonic generation from nano-scale thin films

17:18 – 17:25

YABANA Kazuhiro (Univ. of Tsukuba)

Quantum effects in optical response of plasmonic meta-surface

17:25 – 17:32

YAMADA Atsushi

(Univ. of Tsukuba)

Terahertz generation spectroscopy by Maxwell + MD multiscale simulation

17:32 – 17:39

TONG Xiao-Min

(Univ. of Tsukuba)

Carrier-Envelope-Phase Dependent Strong-Field Excitation

17:39 – 17:46

KOIZUMI Hiroyasu (Univ. of Tsukuba)

Cuprate superconductor qubits

17:46 – 17:53

KOBAYASHI Nobuhiko (Univ. of Tsukuba)

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


Session 5: Life science, Chemistry, Biology, Convenor: HARADA Ryuhei  【Zoom】

Time
(5 + 2 min. each)

Speaker (Affiliation)

Title

16:15 – 16:22

SHOJI Mitsuo     (Univ. of Tsukuba)

Theoretical Elucidations of Chemical Reactions by Using Large-scale Molecular Simulations

16:22 – 16:29

KUMADA Hiroaki  (Univ. of Tsukuba)

Research of Realization for Comprehensive Dose Estimation System for Various Radiotherapy with PHITS, a High Accuracy Monte Carlo Code

16:29 – 16:36

OYA Megumi   (RIKEN)

Investigation of Clinical Target Volume Segmentation for Whole Breast Irradiation Using Three‑dimensional Convolutional Neural Networks with Gradient‑Weighted Class Activation Mapping

16:36 – 16:43

SHIGETA Yasuteru (Univ. of Tsukuba)

Drug Repositioning for Covid-19 Main Protease

16:43 – 16:50

WATANABE Hiroshi  (Keio University)

Proton Transfer Dynamics in Bulk Phase Using Adaptive QM/MM Method

16:50 – 16:57

INAGAKI Yuji      (Univ. of Tsukuba)

The Phylogenetic Position of a Microeukaryote Strain SRT706 as Inferred from a 300-gene Analyses

16:57 – 17:04

TSUJIMURA Masaki  (The Univ. of Tokyo)

Protonation State of the Key Residue Asp234 in Light-gated Anion Channelrhodopsin GtACR1

17:04 – 17:11

HARADA Ryuhei   (Univ. of Tsukuba)

Developments of Computational Methods for Drug Design Based on Parallel Cascade Selection Molecular Dynamics (PaCS-MD) and its Applications

Session 6: Numerical analysis, Computational informatics, Convenor: KAMEDA Yoshinari    【Zoom】

Time

Speaker (Affiliation)

Title

16:15-16:22

 

OSAWA Kiyoshi

 (Faculty of Health and Sport Sciences, Univ. of Tsukuba)

Evaluation of baseball players with big data

16:22 – 16:29

 

HAGA Takanori

(Japan Aerospace Exploration Agency)

Speed-up of Compressible Combustion Solver with High-Order Unstructured Method Using GPGPU

16:29 – 16:36

 

SAKURAI Tetsuya

(Univ. of Tsukuba)

Development of next generation parallel algorithms and software for solving large-scale eigenvalue problems

16:36 – 16:43

 

NAKASATO Naohito (Univ. of Aizu)

Performance Evaluation of Various Floating-point Units

16:43 – 16:50

IMAMURA Toshiyuki (RIKEN)

Multi-precision computing and application with GPUs and FPGAs

16:50 – 16:57

HORIE Kazumasa (Univ. of Tsukuba)

Characteristic wave detection in whole-night PSG signals using deep neural networks.

16:57 – 17:04

TADANO Hiroto (Univ. of Tsukuba)

Performance evaluation of the approach for solving saddle point problems using block structure

17:04 – 17:11

AMAGASA Toshiyuki (Univ. of Tsukuba)

Accelerating big data analysis using GPU and FPGA2

Session 7: Global environment, HPC systems, Convenor: KUSAKA Hiroyuki    【Zoom】

Time

Speaker (Affiliation)

Title

16:15-16:22

 

SATO Takuto

(Univ. of Tsukuba)

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

16:22 – 16:29

 

NISHI Akifumi

(National Defense Academy)

Numerical simulation of wave clouds caused by local winds

 

16:29 – 16:36

 

TANAKA Hiroshi

(Univ. of Tsukuba)

 

Analysis of Vorticity Budget for a Developing Extraordinary Arctic Cyclone in August 2016

16:36 – 16:43

 

DOAN Quang Van

Future projection for urban extreme precipitation using the Weather Research and Forecast model

16:43 – 16:50

NAKAO Masahiro (RIKEN)

Extension for stencil calculation of parallel language XcalableMP

16:50 – 16:57

HANAWA Toshihiro (The University of Tokyo)

Transprecision Calculation Platform Offloaded on FPGA

16:57 – 17:04

BOKU Taisuke (University of Tsukuba)

GPU+FPGA multi-hybrid accelerated computing

17:04 – 17:11

SANO Kentaro (RIKEN)

Communication Infrastructure for High-Performance FPGA Cluster

17:11 – 17:18

KUDOH Tomohiro (The University of Tokyo)

Real-time high throughput processing: an attempt to implement an NIDS on FPGA and GPU

17:18 – 17:25

KAWASHIMA Hideyuki (Keio University)

An Evaluation of A Parallel Sorting Algorithm

17:25 – 17:32

TAKAHASHI Daisuke (University of Tsukuba)

Automatic Tuning of Computation-Communication Overlap for Parallel 3-D FFT with 2-D Decomposition