An adaptable cluster structure of (SM)2 -II

Chizuko Saito, Hideharu Amano, Tomohiro Kudoh, Hideo Aiso

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

In analyzing electronic circuits, it is usually necessary to solve a sparse coefficient matrix comprised of simultaneous linear equations. In order to treat these problems effectively, we have developed a dedicated parallel machine called (sm)2-II (’the Sparse Matrix Solving Machine’ version II). (sm)2-II is composed of multiple clusters, each consisting of multiple PUs (Processing Units) connected by a special communication mechanism called RSM (Receiver Selectable Multicast). Here, we propose an adaptive cluster structure and evaluate its performance. The characteristics of typical problems are analyzed at the beginning of computation. Then the size of each cluster and the connections between clusters are adapted to the problem automatically. Using this mechanism, effective computation is possible in various types of problems.

本文言語English
ホスト出版物のタイトルCONPAR 1986 - Conference on Algorithms and Hardware for Parallel Processing, Proceedings
編集者Wolfgang Handler, Rolf Jeltsch, Otto Lange, Dieter Haupt, Wilfried Juling
出版社Springer Verlag
ページ53-60
ページ数8
ISBN(印刷版)9783540168119
DOI
出版ステータスPublished - 1986 1 1
イベント2nd Conference on Algorithms and Hardware for Parallel Processing, CONPAR 1986 - Aachen, Germany
継続期間: 1986 9 171986 9 19

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
237 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other2nd Conference on Algorithms and Hardware for Parallel Processing, CONPAR 1986
CountryGermany
CityAachen
Period86/9/1786/9/19

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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