Section: New Results
Modeling cache coherence protocol overhead
Participants : Bertrand Putigny, Denis Barthou, Brice Goglin.
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We are building a fine grained cache model to understand common cache coherence issue.
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This model is built on a set of micro-benchmarks and can also be used to improve find some bottlenecks in memory bound code. Our set of micro-benchmarks can also be used as a test bed for new architectures [54] .