The evaluation of dynamic load balancing algorithm on RHiNET-2

Akira Kitamura, Konosuke Watanabe, Tomohiro Otsuka, Hideharu Amano

研究成果: Conference contribution

抄録

RHiNET is a network for high speed parallel processing environment by connecting PCs distributed on one or more floors or a building. In such a network, the computing power and the load of PCs front-end job is different each other, thus, it is a heterogeneous environment, in which parallel execution time is dominant by the PC with the least performance. In order to keep performance, dynamic load balancing algorithms are proposed and implemented in a prototype RHiNET-2 with 64 nodes. As preliminary evaluations, several load balancing algorithms are implemented for a simple parallel application and evaluated on the prototype. From results of the evaluation, a parallel process with dynamic load balancing achieves 20% performance improvement compared to that without load balancing, when the front end job is set on certain nodes.

本文言語English
ホスト出版物のタイトルProceedings of the Fifteenth IASTED International Conference on Parallel and Distributed Computing and Sytems
編集者T. Gonzalez
ページ262-267
ページ数6
1
出版ステータスPublished - 2003
イベントProceedings of the Fifteenth IASTED International Conference on Parallel and Distributed Computing and Systems - Marina del Rey, CA, United States
継続期間: 2003 11 32003 11 5

出版物シリーズ

名前Proceedings of the IASTED International Conference on Parallel and Distributed Computing and Systems
番号1
15

Other

OtherProceedings of the Fifteenth IASTED International Conference on Parallel and Distributed Computing and Systems
国/地域United States
CityMarina del Rey, CA
Period03/11/303/11/5

ASJC Scopus subject areas

  • ソフトウェア
  • ハードウェアとアーキテクチャ
  • コンピュータ ネットワークおよび通信

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