Department of System Science, Graduate School, Division of National Science and Technology (except Gakushuin University, Konan University), Kobe University
IEEJ Transactions on Electrical and Electronic Engineering 14(6) 862-869 Jun 2019 [Refereed]
This article presents an optimization method of the parallelism extraction algorithm using spanning tree that automatically exploits the parallelism and determines an execution order of multiple kernel programs in a distributed environment. In str...
PROBABILISTIC ANALYSIS OF LOAD-IMBALANCED PARALLEL APPLICATIONS WITH PARTIALLY ELIMINATED BARRIERS
Journal of the Operations Research Society of Japan 58(2) 149-164 2015 [Refereed]
In order to reduce the overhead of barrier synchronization, we have proposed an algorithm which eliminates barrier synchronizations and evaluated its validity experimentally in our previous study. As a result, we have found that the algorithm is m...
Development of an Algorithm for Extracting Parallelism and Pipeline Structure from Stream-based Processing flow with Spanning Tree
Yamagiwa,Shinichi;Wang,Guyue;Wada,Koichi
IJNC 5(1) 159-179 2015 [Refereed]
It is a fashion to use the manycore accelerators to promote the computing power in a computing plat- form. Especially GPU is one of the main series of the high performance computing, which is also employed by top supercomputers in the world. Progr...
Proc. of Workshop on Performance Evaluation of Parallel Applications on Large-Scale Systems (in conjunction with the 10th International Conference on Parallel Processing and Applied Mathematics PPAM 2013) 196-206 2013 [Refereed]
2007 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS 1 AND 2
Kuribayashi, Hajime;Yasuda, Koji;Aoki, Keiichi;Wada, Koichi;Ono, Masaaki (Part:Contributor, An architecture and performance of Maestro3 cluster network)
IEEE Jan 2007 ISBN:9781424411894
FCST 2009: PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON FRONTIER OF COMPUTER SCIENCE AND TECHNOLOGY
Li, Bo;Wada, Koichi (Part:Contributor, Communication latency tolerant parallel algorithm for particle swarm optimization)
IEEE COMPUTER SOC Jan 2009 ISBN:9780769539324
2009 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS 1 AND 2
Inoue, Hiroki;Wada, Koichi;Kuribayashi, Hajime;Yasuda, Koji;Ono, Masaaki (Part:Contributor, Hardware Architecture for Accelerating Communication on Maestro3 Cluster Network)
IEEE Jan 2009 ISBN:9781424445608
International Conference on Computing, Communications and Control Technologies, Vol 3, Proceedings
Ryu, H;Nakamura, K;Toraichi, K;Kwan, PWH;Morooka, Y;Wada, K (Part:Contributor, High precision and high speed TV picture quality enhancement method based on compactly supported sampling function)
INT INST INFORMATICS & SYSTEMICS Jan 2004 ISBN:9806560175
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