High performance bitwise OR based submesh allocation for 2D mesh-connected CMPs

Luka Daoud, Victor Mauro Goulart Ferreira

    研究成果: Chapter in Book/Report/Conference proceedingConference contribution

    6 被引用数 (Scopus)

    抄録

    Chip Multiprocessors (CMPs) are widely used across many application domains. The processor allocator (PA) assigns one or a set of processors to execute an application's job. In order to be efficient, the allocation of jobs to processors should be fast, with low overhead, reduce fragmentation or be able to increase the number of allocated jobs. In this paper, we propose a new contiguous processor allocation algorithm based on bit wise OR operation for 2D mesh CMPs, which assigns a set of processors without creating coverage areas for the incoming job. Our PA outperforms other state-of-the-art existing PAs based on busy array or busy list approaches. The hardware implementation of the algorithm compared to other PAs not only showed less area consumption but also higher working frequencies.

    本文言語英語
    ホスト出版物のタイトルProceedings - 16th Euromicro Conference on Digital System Design, DSD 2013
    ページ73-77
    ページ数5
    DOI
    出版ステータス出版済み - 12 16 2013
    イベント16th Euromicro Conference on Digital System Design, DSD 2013 - Santander, スペイン
    継続期間: 9 4 20139 6 2013

    出版物シリーズ

    名前Proceedings - 16th Euromicro Conference on Digital System Design, DSD 2013

    その他

    その他16th Euromicro Conference on Digital System Design, DSD 2013
    国/地域スペイン
    CitySantander
    Period9/4/139/6/13

    All Science Journal Classification (ASJC) codes

    • ハードウェアとアーキテクチャ
    • 制御およびシステム工学

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