K
Katsuto Sato
Researcher at Tohoku University
Publications - 4
Citations - 179
Katsuto Sato is an academic researcher from Tohoku University. The author has contributed to research in topics: CUDA & Thread (computing). The author has an hindex of 4, co-authored 4 publications receiving 168 citations.
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Proceedings ArticleDOI
CheCUDA: A Checkpoint/Restart Tool for CUDA Applications
TL;DR: It is demonstrated that a prototype implementation of CheCUDA can correctly checkpoint and restart a CUDA application written with basic APIs and also indicates that Che CUDA can migrate a process from one PC to another even if the process uses a GPU.
Proceedings ArticleDOI
CheCL: Transparent Checkpointing and Process Migration of OpenCL Applications
TL;DR: A new transparent checkpoint/restart (CPR) tool, named CheCL, for high-performance and dependable GPU computing, that can perform CPR on an OpenCL application program without any modification and recompilation of its code.
Book ChapterDOI
Automatic tuning of CUDA execution parameters for stencil processing
TL;DR: From the evaluation results, it is clarified that the proposed mechanism can appropriately select a suboptimal Cooperative Thread Array (CTA) configuration whose performance is comparable to the optimal one.
Proceedings ArticleDOI
A History-Based Performance Prediction Model with Profile Data Classification for Automatic Task Allocation in Heterogeneous Computing Systems
TL;DR: Experimental results indicate that the proposed runtime performance prediction model for automatic selection of accelerators to execute kernels in OpenCL can achieve more accurate performance prediction than conventional history-based approaches because of the profile data classification.