Topics

Presentations at LHAM2015（12/04/2015）
We will have these presentations at LHAM2015. Takeshi Yamada, Shoichi Hirasawa, Hiroyuki Takizawa and Hiroaki Kobayashi, “A Case Study of User-Defined Code Transformations for Data Layout Optimizations,” The Third International Symposium on Computing and Networking — Across Practical Development and Theoretical Research —, Sapporo, Hokkaido, Japan, December 8-11, 2015. Kazuhiko Komatsu, Ryusuke Egawa, Shoichi Hirasawa, […]
Presentations at SC15（11/10/2015）
We will have two presentations at SC15. Kazuhiko Komatsu, Ryusuke Egawa, Yoko Isobe, Ryusei Ogata, Hiroyuki Takizawa and Hiroaki Kobayashi, “An Approach to the Highest Efficiency of the HPCG Benchmark on the SX-ACE Supercomputer,” in the International Conference for High Performance Computing, Networking, Storage and Analysis (SC15), Nov. 2015. (Poster) Hiroyuki Takizawa, Shoichi Hirasawa, Kazuhiko […]
Poster Presentation at SC15（10/14/2015）
We will have a poster presentation at the JST booth at SC15.
A Journal Paper at Scientific Programming（10/01/2015）
A journal article has been published at Scientific Programming. Hiroyuki Takizawa, Shoichi Hirasawa, Makoto Sugawara, Isaac Gelado, Hiroaki Kobayashi and Wen-mei W. Hwu, “Optimized Data Transfers Based on the OpenCL Event Management Mechanism,” Scientific Programming, vol. 2015, Article ID 576498, 16 pages, 2015. doi:10.1155/2015/576498.
A Presentation at 3rd TWSIAM Annual meeting（05/29/2015）
We have a presentation at 3rd TWSIAM Annual meeting. Reiji Suda, “Saving Collective Communications in Conjugate Gradient Method for Very Large Supercomputers,” 3rd TWSIAM Annual meeting, May 31, 2015.
Presentations at SIAM CSE 2015（03/02/2015）
We have these presentations at SIAM CSE15. Hiroyuki Takizawa, Shoichi Hirasawa, Hiroaki Kobayashi, “A Framework for Separation of Concerns Between Application Requirements and System Requirements,” 2015 SIAM Conference on Computational Science and Engineering (CSE15), Salt Palace Convention Center, Salt Lake City, Utah, USA, March 18, 2015. Daisuke Takahashi, “Automatic Tuning for Parallel FFTs on GPU […]
Presentations at ATAT in HPSC（02/25/2015）
We have these presentations at ATAT in HPSC. Hiroyuki Takizawa, “Autotuning with User-defined Code Transformations,” 2015 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing February 27-28, 2015. Shoichi Hirasawa, “A Correctness Checking Framework for Empirical Auto-tuning,” 2015 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing February 27-28, 2015. Daisuke […]
Presentations at 21st WSSP（02/10/2015）
We have presentations at 21st WSSP. Hiroyuki Takizawa, “What can we do to fight with system diversity?,” 21st Workshop on Sustained Simulation Performance, Feb. 18-19, 2015. Ryusuke Egawa, “Green HPC System Design with Innovative Technologies,” 21st Workshop on Sustained Simulation Performance, Feb. 18-19, 2015.
A presentation at ACSI2015（01/15/2015）
We have a presentation at ACSI2015. Akihiro Fujii, Takuya Nomura, Teruo Tanaka, Osni Marques, ”AMGS: Algebraic Multigrid Solver with Coarse Grid Aggregation,” Annual Meeting on Advanced Computing System and Infrastructure (ACSI) 2015.
Presentations at 20th WSSP（12/10/2014）
We have presentations at 20th WSSP. Hiroyuki Takizawa, “Xevolver: an extensible framework for user-defined code transformation,” 20th Workshop on Sustained Simulation Performance(WSSP), Dec. 2014. Ryusuke Egawa, “Code Optimization Activities toward Sustained Simulation Performance,” 20th Workshop on Sustained Simulation Performance(WSSP), Dec. 2014. Kazuhiko Komatsu, “High-productive OpenMP migration using Automatic Parallelizing Information,” 20th Workshop on Sustained Simulation […]