Taisuke Bokuweb site
Hideharu Amano | Professor, Keio University |
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Hitoshi Murai | Researcher, RIKEN |
Masayuki Umemura | Professor, University of Tsukuba |
Research and Development on Unified Environment of Accelerated Computing and Interconnection for Post-Petascale Era
In this research, we will investigate the unified environment of computation accelerating devices and interconnection network for HPC platform in post-petascale era. Our research theme covers the new communication device realizing direct communication among accelerating devices over computation nodes, system software stack for the device, high level parallel programming language and several application programs on this concept. One of the serious performance bottlenecks of next generation of accelerated computing is the communication latency among accelerating devices especially for strong scaling, and we will developt the total solution for this problem from the hardware to application layer toward exascale massively parallel accelerated computing systems.