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Toward Efficient Support for Multithreaded MPI Communicatio Toward Efficient Support for Multithreaded MPI Communicatio

Toward Efficient Support for Multithreaded MPI Communicatio - PowerPoint Presentation

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Uploaded On 2016-04-29

Toward Efficient Support for Multithreaded MPI Communicatio - PPT Presentation

Pavan Balaji 1 Darius Buntinas 1 David Goodell 1 William Gropp 2 and Rajeev Thakur 1 1 Argonne National Laboratory 2 University of Illinois at UrbanaChampaign 2 Motivation Multicore processors are ubiquitous ID: 298447

data mutex mpi global mutex data global mpi granularity access lock object thread concurrency single structure holding threads shared

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