Implementation and Shared-Memory Evaluation of MPICH2 over the Nemesis Communication Subsystem
作者： Darius Buntinas , Guillaume Mercier , William Gropp
DOI: 10.1007/11846802_19
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摘要: This paper presents the implementation of MPICH2 over Nemesis communication subsystem and evaluation its shared-memory performance. We describe design issues as well some optimization techniques we employed. conducted a performance shared memory using microbenchmarks application benchmarks. The shows that has very low overhead, making it suitable for smaller-grained applications.
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