Advanced concurrency control for transactional memory using transaction commit rate

Mohammad Ansari, Christos Kotselidis, Kim Jarvis, Mikel Luján, Chris Kirkham, Ian Watson

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Concurrency control for Transactional Memory (TM) is investigated as a means for improving resource usage by adjusting dynamically the number of concurrently executing transactions. The proposed control system takes as feedback the measured Transaction Commit Rate to adjust the concurrency. Through an extensive evaluation, a new Concurrency Control Algorithm (CCA), called P-only Concurrency Control (PoCC), is shown to perform better than our other four proposed CCAs for a synthetic benchmark, and the STAMP and Lee-TM benchmarks. © 2008 Springer-Verlag Berlin Heidelberg.
    Original languageEnglish
    Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)|Lect. Notes Comput. Sci.
    PublisherSpringer Nature
    Pages719-728
    Number of pages9
    Volume5168
    ISBN (Print)3540854509, 9783540854500
    DOIs
    Publication statusPublished - 2008
    Event14th International Euro-Par Conference, Euro-Par 2008 - Las Palmas de Gran Canaria
    Duration: 1 Jul 2008 → …

    Publication series

    NameLecture Notes in Computer Science

    Conference

    Conference14th International Euro-Par Conference, Euro-Par 2008
    CityLas Palmas de Gran Canaria
    Period1/07/08 → …

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