Titlebook: OpenSHMEM and Related Technologies. Experiences, Implementations, and Tools; First Workshop, Open Stephen Poole,Oscar Hernandez,Pavel Shami

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Common-Migraine

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Lecture Notes in Computer Sciencehttp://image.papertrans.cn/o/image/701933.jpg

deficiency

易改變

Thread-Safe SHMEM ExtensionsThis paper is intended to serve as a proposal for thread safety extensions to the OpenSHMEM specification and at the same time describes planned support for thread-safety for Cray SHMEM on Cray XE and XC systems.

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流動(dòng)才波動(dòng)

0302-9743 d 2 short position papers presented in this book were carefully reviewed and selected from 16 submissions. They are organized in topical sections named: OpenSHMEM implementations and evaluations; applications; tools; and OpenSHMEM extensions and future directions.978-3-319-05214-4978-3-319-05215-1Series ISSN 0302-9743 Series E-ISSN 1611-3349

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Reducing Synchronization Overhead Through Bundled Communication ping-pong latency for small messages by a factor of two, and demonstrate significant improvement to synchronization-heavy communication patterns, including all-to-all and pipelined parallel stencil communication.