Effective calculation with halo communication using halo functions

Keiichiro Fukazawa, Yoshiyuki Morie, Toshiya Takami, Takeshi Nanri, Takeshi Soga

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抄録

The issue of halo communication is the decrease of parallel scalability. To overcome the issues, we have introduced "Halo thread" to our simulation code. However, we have not solved the issue basically in the strong scaling. In this study, we have developed the Halo functions which perform the halo communication effectively. Then we can perform the calculation and communication in a pipeline and obtained good performance.

元の言語英語
ホスト出版物のタイトルProceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016
出版者Association for Computing Machinery
ページ215-216
ページ数2
ISBN(電子版)9781450342346
DOI
出版物ステータス出版済み - 9 25 2016
イベント23rd European MPI Users' Group Meeting, EuroMPI 2016 - Edinburgh, 英国
継続期間: 9 25 20169 28 2016

出版物シリーズ

名前ACM International Conference Proceeding Series
25-28-September-2016

その他

その他23rd European MPI Users' Group Meeting, EuroMPI 2016
英国
Edinburgh
期間9/25/169/28/16

Fingerprint

Communication
Scalability
Pipelines

All Science Journal Classification (ASJC) codes

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

これを引用

Fukazawa, K., Morie, Y., Takami, T., Nanri, T., & Soga, T. (2016). Effective calculation with halo communication using halo functions. : Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016 (pp. 215-216). (ACM International Conference Proceeding Series; 巻数 25-28-September-2016). Association for Computing Machinery. https://doi.org/10.1145/2966884.2966893

Effective calculation with halo communication using halo functions. / Fukazawa, Keiichiro; Morie, Yoshiyuki; Takami, Toshiya; Nanri, Takeshi; Soga, Takeshi.

Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. Association for Computing Machinery, 2016. p. 215-216 (ACM International Conference Proceeding Series; 巻 25-28-September-2016).

研究成果: 著書/レポートタイプへの貢献会議での発言

Fukazawa, K, Morie, Y, Takami, T, Nanri, T & Soga, T 2016, Effective calculation with halo communication using halo functions. : Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. ACM International Conference Proceeding Series, 巻. 25-28-September-2016, Association for Computing Machinery, pp. 215-216, 23rd European MPI Users' Group Meeting, EuroMPI 2016, Edinburgh, 英国, 9/25/16. https://doi.org/10.1145/2966884.2966893
Fukazawa K, Morie Y, Takami T, Nanri T, Soga T. Effective calculation with halo communication using halo functions. : Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. Association for Computing Machinery. 2016. p. 215-216. (ACM International Conference Proceeding Series). https://doi.org/10.1145/2966884.2966893
Fukazawa, Keiichiro ; Morie, Yoshiyuki ; Takami, Toshiya ; Nanri, Takeshi ; Soga, Takeshi. / Effective calculation with halo communication using halo functions. Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. Association for Computing Machinery, 2016. pp. 215-216 (ACM International Conference Proceeding Series).
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