(Only peer-reviewed papers and posters in English)
2020
- Yuetsu Kodama, Tetsuya Odajima, Akira Asato, Mitsuhisa Sato.
``Accuracy Improvement of Memory System Simulation for Modern Shared Memory Processor,''
HPC Asia 2020, Fukuoka, Japan, Jan. 2020.
- Masahiro Nakao, Hitoshi Murai, Mitsuhisa Sato.
``Parallelization of All-Pairs-Shortest-Path Algorithms in Unweighted Graphs,''
HPC Asia 2020, Fukuoka, Japan, Jan. 2020.
2019
- Jinpil Lee, Yutaka Watanabe, Mitsuhisa Sato.
``OpenMP Task Generation for Batched Kernel APIs,''
15th International Workshop on OpenMP, Auckland, New Zealand, Sep. 2019.
- Masahiro Nakao, Hitoshi Murai, Mitsuhisa Sato, Yoshimichi Andoh, Susumu Okazaki.
``Performance improvement of MODYLAS using Remote Direct Memory Access on the K computer,''
International Conference on Parallel Processing (ICPP) 2019 Poster, Kyoto, Japan, Aug. 2019.
- Masahiro Nakao, Hitoshi Murai, Mitsuhisa Sato.
``A Method for Order/Degree Problem Based on Graph Symmetry and Simulated Annealing with MPI/OpenMP Parallelization,''
HPC Asia 2019, Guangzhou, China, Jan. 2019.
- Miwako Tsuji, Taisuke Boku, Mitsuhisa Sato.
``Scalable communication performance prediction using auto-generated pseudo MPI event trace,''
HPC Asia 2019, Guangzhou, China, Jan. 2019.
- Masahiro Nakao, Hitoshi Murai, Mitsuhisa Sato.
``Multi-accelerator extension in OpenMP based on PGAS model,''
HPC Asia 2019, Guangzhou, China, Jan. 2019.
- Masahiro Nakao, Tetsuya Odajima, Hitoshi Murai, Akihiro Tabuchi, Norihisa Fujita, Toshihiro Hanawa, Taisuke Boku, Mitsuhisa Sato.
``Evaluation of XcalableACC with Tightly Coupled Accelerators/InfiniBand Hybrid Communication on Accelerated Cluster,''
International Journal of High Performance Computing Applications,
Jan. 2019. doi:10.1177/1094342018821163.
2018
- Hitoshi Murai, Mitsuhisa Sato, Masahiro Nakao, Jinpil Lee.
``Metaprogramming Framework for HPC based on the Omni Compiler Infrastructure,''
6th International Workshop on Large-scale HPC Application Modernization, Gifu, Japan, Nov. 2018.
- Tetsuya Odajima, Yuetsu Kodama, Mitsuhisa Sato.
``Performance and Power Consumption Analysis of ARM Scalable Vector Extension,''
Arm Research Summit 2018, Cambridge, UK, Sep. 2018.
- Tetsuya Odajima, Yuetsu Kodama, Miwako Tsuji, Mitsuhisa Sato.
``Performance and Power Consumption Analysis of ARM Scalable Vector Extension by using Gem5 Processor Simulator,''
ModSim 2018, Seattle, WA, USA, Aug. 2018.
- Jinpil Lee, Tomohiro Ueno, Mitsuhisa Sato, Kentaro Sano.
``High-productivity Programming and Optimization Framework for Stream Processing on FPGA,''
HEART 2018, Toronto, Canada, Jun. 2018.
- Tetsuya Odajima, Yuetsu Kodama, Mitsuhisa Sato.
``Power Performance Analysis of ARM Scalable Vector Extension,''
COOL Chips 21, Kanagawa, Japan, Apr. 2018.
- Masahiro Nakao, Hitoshi Murai, Taisuke Boku, Mitsuhisa Sato.
``Linkage of XcalableMP and Python languages for high productivity on HPC cluster system,''
Workshop on PGAS programming models: Experiences and Implementations, Tokyo, Japan, Jan. 2018.
[slide]
- Hidetoshi Iwashita, Masahiro Nakao, Hitoshi Murai, Mitsuhisa Sato.
``A Source-to-Source Translation of Coarray Fortran with MPI for High Performance,''
HPC Asia 2018, Tokyo, Japan, Jan. 2018.
- Masahiro Nakao, Hitoshi Murai, Taisuke Boku, Mitsuhisa Sato.
``Performance Evaluation for Omni XcalableMP Compiler on Many-core Cluster System based on Knights Landing,''
IXPUG Workshop Asia 2018, Tokyo, Japan, Jan. 2018.
[slide]
- Miwako Tsuji, Mitsuhisa Sato.
``An extension of the fault tolerant multi-SPMD programming environment for large scale systems and MPI-IO,''
HPC Asia 2018 Poster, Tokyo, Japan, Jan. 2018.
- Masahiro Nakao, Hitoshi Murai, Akihiro Tabuchi, Taisuke Boku, Mitsuhisa Sato.
``Performance Evaluation of NICAM-DC-MINI using XcalableACC on Accelerated Cluster,''
HPC Asia 2018 Poster, Tokyo, Japan, Jan. 2018.
2017
- Hitoshi Murai, Masahiro Nakao, Hidetoshi Iwashita, Mitsuhisa Sato.
``Preliminary Performance Evaluation of Coarray-based Implementation of Fiber Miniapp Suite using XcalableMP PGAS Language,''
Second Annual PGAS Applications Workshop (PAW), CO, USA, Nov. 2017.
- Masahiro Nakao, Hitoshi Murai, Hidetoshi Iwashita, Akihiro Tabuchi, Taisuke Boku, Mitsuhisa Sato.
``Implementing Lattice QCD Application with XcalableACC Language on Accelerated Cluster,''
IEEE Cluster 2017, HI, USA, Sep. 2017.
[slide]
- Yuetsu Kodama, Tetsuya Odajima, Motohiko Matsuda, Miwako Tsuji, Jinpil Lee, Mitsuhisa Sato.
``Preliminary Performance Evaluation of Application Kernels using ARM SVE with Multiple Vector Lengths,''
Re-Emergence of Vector Architectures Workshop (Rev-A), HI, USA, Sep. 2017.
- Miwako Tsuji, William Kramer, Mitsuhisa Sato.
``A Performance Projection of mini-Applications onto Benchmarks toward the Performance Projection of real-Applications,''
Workshop on Representative Applications (WRAp), HI, USA, Sep. 2017.
- Jinpil Lee, Francesco Petrogalli, Graham Hunter, Mitsuhisa Sato.
``Extending OpenMP SIMD support for target specific code and application to ARM SVE,''
13th International Workshop on OpenMP, NY, USA, Sep. 2017.
- Masahiro Nakao, Hitoshi Murai, Hidetoshi Iwashita, Taisuke Boku, Mitsuhisa Sato.
``Implementation and evaluation of the HPC Challenge benchmark in the XcalableMP PGAS language,''
International Journal of High Performance Computing Applications, 33(1), 110–123.
Mar. 2017. doi: 10.1177/1094342017698214.
2016
- Jinpil Lee, Keisuke Tsugane, Hitoshi Murai, Mitsuhisa Sato.
``OpenMP Extension for Explicit Task Allocation on NUMA Architecture,
'' 12th International Workshop on OpenMP, Nara, Japan, Oct. 2016.
- Hitoshi Murai, Taisuke Boku, Matthias S. Müller, Christian Terboven, Joachim Protze, Pablo Reble, Serge G. Petiton, Nahid Emad.
``MYX: MUST Correctness Checking for YML & XMP Programs,''
ISC16/HPCAsia Poster, Frankfurt, Germany, Jun. 2016.
[detail]
- Miwako Tsuji, Jinpil Lee, Taisuke Boku, Mitsuhisa Sato.
``SCAMP: A "Pseudo"-Trace Driven Simulation toward Scalable Network Evaluation,''
ISC16/HPCAsia Poster, Frankfurt, Germany, Jun. 2016.
[detail]
- Jinpil Lee, Tsugane Keisuke, Daisuke Sugiyama, Murai Hitoshi, Mitsuhisa Sato.
``XMP-Tasklet: Multitasking in a PGAS Language for Many-Core Clusters,''
ISC16/HPCAsia Poster, Frankfurt, Germany, Jun. 2016.
[detail]
- Mitsuhisa Sato, Hitoshi Murai, Masahiro Nakao, Hidetoshi Iwashita, Jinpil Lee, Akihiro Tabuchi.
``Omni Compiler and XcodeML: An Infrastructure for Source-to-Source Transformation,''
Platform for Advanced Scientific Computing Conference (PASC16), Lausanne, Switzerland, Jun. 2016.
[slide]
2015
- Miwako Tsuji, Mitsuhisa Sato.
``Fault Tolerance Features of a New Multi-SPMD Programming/Execution Environment,
'' Proceedings of First International Workshop on Extreme Scale Programming Models and Middleware,
Texas, USA, Nov. 2015.
doi: 10.1145/2832241.2832243
- Hidetoshi Iwashita, Masahiro Nakao, Mitsuhisa Sato.
``Preliminary Implementation of Coarray Fortran Translator Based on Omni XcalableMP,''
The 9th International Conference on Partitioned Global Address Space Programming Models (PGAS2015),
Washington, D.C. USA, Sep. 2015.
doi: 10.1109/PGAS.2015.15
- Miwako Tsuji.
``K-scale applications on the K computer and co-design effort for the design and development of post-K,''
International Conference on Parallel Computing (ParCo), Edinburgh, Scotland, UK, Sep. 2015.
2014
- Masahiro Nakao, Hitoshi Murai, Takenori Shimosaka, Akihiro Tabuchi,
Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Mitsuhisa Sato.
``XcalableACC: Extension of XcalableMP PGAS Language using OpenACC for Accelerator Clusters,''
Workshop on accelerator programming using directives (WACCPD), New Orleans, LA, USA, Nov. 2014.
doi: 10.1109/WACCPD.2014.6
[slide]
- Hitoshi Murai, Masahiro Nakao, Takenori Shimosaka, Akihiro Tabuchi, Taisuke Boku, Mitsuhisa Sato.
``XcalableACC - a Directive-based Language Extension for Accelerated Parallel Computing,''
SC14 poster, New Orleans, LA, USA, Nov. 2014.
[abstract] [poster]
- Swann Perarnau, Mitsuhisa Sato.
``Victim Selection and Distributed Work Stealing Performance: A Case Study,''
In IEEE International Parallel and Distributed Processing Symposium (IPDPS), Phoenix, AZ, USA, May 2014.
doi: 10.1109/IPDPS.2014.74
[paper]
2013
- Miwako Tsuji, Makarem Dandouna, Nahid Emad.
``Multi level parallelism of Multiple implicitly/explicitly restarted Arnoldi methods for post-petascale computing,''
Proceedings of the 8th International Conference on P2P Parallel Grid Cloud and Internet Computing (3PGCIC-2013),
pp. 158--165, Compiegne, France, Oct. 2013.
doi: 10.1109/3PGCIC.2013.30
- Miwako Tsuji, Mitsuhisa Sato, Maxime Hugues, Serge Petiton.
``Multiple-SPMD Programming Environment based on PGAS and Workflow toward Post-Petascale Computing,''
Proceedings of the 2013 International Conference on Parallel Processing (ICPP-2013),
pp. 480--485, Lyon, France, Oct. 2013.
doi: 10.1109/ICPP.2013.58
- Hitoshi Murai, Mitsuhisa Sato.
``An Efficient Implementation of Stencil Communication for the XcalableMP PGAS Parallel Programming Language,''
7th International Conference on PGAS Programming Models, Edinburgh, Scotland, UK, Oct. 2013.
[paper]
- Masahiro Nakao, Hitoshi Murai, Takenori Shimosaka, Mitsuhisa Sato.
``Productivity and Performance of the HPC Challenge Benchmarks with the XcalableMP PGAS Language,''
7th International Conference on PGAS Programming Models, Edinburgh, Scotland, UK, Oct. 2013.
[paper] [slide]
- Tomotake Nakamura, Mitsuhisa Sato. ``XMP-IO function and applying to MapReduce on the K computer,''
ParCo : International Conference on Parallel Computing, Munich, Germany, Sep. 2013.
doi: 10.3233/978-1-61499-381-0-35
- Tatsuya Abe, Toshiyuki Maeda, Mitsuhisa Sato.
``Model Checking Stencil Computations Written in a Partitioned Global Address Space Language,''
Parallel and Distributed Processing Symposium Workshops & PhD Forum (IPDPSW), Boston, MA, USA, May 2013.
doi: 10.1109/IPDPSW.2013.90
- Swann Perarnau, Mitsuhisa Sato.
``Discovering Sector Cache Optimizations on the K Computer,''
2nd Asia-Pacific Programming Languages and Compilers Workshop (APPLC),
ShenZhen, China, Feb. 2013.
[paper] [slide]
2012
- Tatsuya Abe, Toshiyuki Maeda, Mitsuhisa Sato.
``Model checking with user-definable abstraction for partitioned global address space languages,''
In Proceedings of the 6th Conference on Partitioned Global Address Space Programming Models (PGAS),
Santa Barbara, Oct. 2012.
- Tatsuya Abe, Mitsuhisa Sato.
``On-the-fly synchronization checking for interactive programming in XcalableMP,''
In Proceedings of the 5th International Workshop on Parallel Programming Models and Systems Software for
High-End Computing (P2S2), pp. 29--37, Pittsburgh, PA, USA, Sep. 2012.
doi: 10.1109/ICPPW.2012.8
- Tatsuya Abe, Mitsuhisa Sato.
``Auto-tuning of numerical programs by block multi-color ordering code generation and job-level parallel execution,''
In Proceedings of the 7th International Workshop on Automatic Performance Tuning (iWAPT), Kobe, Hyogo, Japan, Jul. 2012.
doi: 10.1007/978-3-642-38718-0_37