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Kazuhiko Komatsu 小松 一彦
Kazuhiko Komatsu 小松 一彦
Tohoku University 東北大学
Verified email at tohoku.ac.jp - Homepage
Title
Cited by
Cited by
Year
Evaluating performance and portability of OpenCL programs
K Komatsu, K Sato, Y Arai, K Koyama, H Takizawa, H Kobayashi
The fifth international workshop on automatic performance tuning 66, 1, 2010
1602010
CheCUDA: A checkpoint/restart tool for CUDA applications
H Takizawa, K Sato, K Komatsu, H Kobayashi
2009 International Conference on Parallel and Distributed Computing …, 2009
1322009
Performance evaluation of a vector supercomputer SX-Aurora TSUBASA
K Komatsu, S Momose, Y Isobe, O Watanabe, A Musa, M Yokokawa, ...
SC18: International Conference for High Performance Computing, Networking …, 2018
1252018
CheCL: Transparent checkpointing and process migration of OpenCL applications
H Takizawa, K Koyama, K Sato, K Komatsu, H Kobayashi
2011 IEEE International Parallel & Distributed Processing Symposium, 864-876, 2011
782011
Potential of a modern vector supercomputer for practical applications: performance evaluation of SX-ACE
R Egawa, K Komatsu, S Momose, Y Isobe, A Musa, H Takizawa, ...
The Journal of Supercomputing 73, 3948-3976, 2017
622017
Automatic tuning of CUDA execution parameters for stencil processing
K Sato, H Takizawa, K Komatsu, H Kobayashi
Software Automatic Tuning: From Concepts to State-of-the-Art Results, 209-228, 2010
252010
An approach to the highest efficiency of the HPCG benchmark on the SX-ACE supercomputer
K Komatsu, R Egawa, Y Isobe, R Ogata, H Takizawa, H Kobayashi
Proceedings of the Conference on High Performance Computing Networking …, 2015
222015
A comparison of performance tunabilities between opencl and openacc
M Sugawara, S Hirasawa, K Komatsu, H Takizawa, H Kobayashi
2013 IEEE 7th International Symposium on Embedded Multicore Socs, 147-152, 2013
202013
Parallel processing of the Building-Cube Method on a GPU platform
K Komatsu, T Soga, R Egawa, H Takizawa, H Kobayashi, S Takahashi, ...
Computers & Fluids 45 (1), 122-128, 2011
202011
Analysis of relationship between SIMD-processing features used in NVIDIA GPUs and NEC SX-Aurora TSUBASA vector processors
IV Afanasyev, VV Voevodin, VV Voevodin, K Komatsu, H Kobayashi
Parallel Computing Technologies: 15th International Conference, PaCT 2019 …, 2019
192019
Performance and power analysis of a vector computing system
K Komatsu, A Onodera, E Focht, S Fujimoto, Y Isobe, S Momose, M Sato, ...
Supercomputing Frontiers and Innovations 8 (2), 75-94, 2021
182021
An external definition of the one-hot constraint and fast qubo generation for high-performance combinatorial clustering
M Kumagai, K Komatsu, F Takano, T Araki, M Sato, H Kobayashi
International Journal of Networking and Computing 11 (2), 463-491, 2021
182021
Developing efficient implementations of bellman–ford and forward-backward graph algorithms for NEC SX-ACE
IV Afanasyev, AS Antonov, DA Nikitenko, VV Voevodin, VV Voevodin, ...
Supercomputing Frontiers and Innovations 5 (3), 65-69, 2018
182018
A history-based performance prediction model with profile data classification for automatic task allocation in heterogeneous computing systems
K Sato, K Komatsu, H Takizawa, H Kobayashi
2011 IEEE Ninth International Symposium on Parallel and Distributed …, 2011
182011
I/o performance of the sx-aurora tsubasa
M Yokokawa, A Nakai, K Komatsu, Y Watanabe, Y Masaoka, Y Isobe, ...
2020 IEEE International Parallel and Distributed Processing Symposium …, 2020
172020
Early evaluation of the SX-ACE processor
R Egawa, S Momose, K Komatsu, Y Isobe, A Musa, H Takizawa, ...
The poster at International Conference for High Performance Computing …, 2014
172014
Performance and power analysis of SX-ACE using HP-X benchmark programs
R Egawa, K Komatsu, Y Isobe, T Kato, S Fujimoto, H Takizawa, A Musa, ...
2017 IEEE International Conference on Cluster Computing (CLUSTER), 693-700, 2017
162017
Optimization of the himeno benchmark for SX-Aurora TSUBASA
A Onodera, K Komatsu, S Fujimoto, Y Isobe, M Sato, H Kobayashi
Benchmarking, Measuring, and Optimizing: Third BenchCouncil International …, 2021
152021
Developing efficient implementations of shortest paths and page rank algorithms for NEC SX-Aurora TSUBASA architecture
IV Afanasyev, VV Voevodin, VV Voevodin, K Komatsu, H Kobayashi
Lobachevskii Journal of mathematics 40, 1753-1762, 2019
152019
VGL: a high-performance graph processing framework for the NEC SX-Aurora TSUBASA vector architecture
IV Afanasyev, VV Voevodin, K Komatsu, H Kobayashi
The Journal of Supercomputing 77 (8), 8694-8715, 2021
142021
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