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Exploitation of nested thread-level speculative parallelism on multi-core systems

Published:17 May 2010Publication History

ABSTRACT

Multi-cores such as the Intel Core 2 Duo, AMD Barcelona and IBM POWER6 are becoming ubiquitous. The number of cores and the resulting hardware parallelism is poised to increase rapidly in the foreseeable future. Nested thread-level speculative parallelization has been proposed as a means to exploit the hardware parallelism of such systems. In this paper, we present a methodology to gauge the efficacy of nested thread-level speculation with increasing level of nesting.

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          cover image ACM Conferences
          CF '10: Proceedings of the 7th ACM international conference on Computing frontiers
          May 2010
          370 pages
          ISBN:9781450300445
          DOI:10.1145/1787275

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          Association for Computing Machinery

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          Publication History

          • Published: 17 May 2010

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