Titlebook: OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies; Second Workshop, Ope Manjunath Gorentla Venkata,Pavel S

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书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies影响因子(影响力)




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies影响因子(影响力)学科排名




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies网络公开度




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies网络公开度学科排名




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies被引频次




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies被引频次学科排名




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies年度引用




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies年度引用学科排名




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies读者反馈




书目名称OpenSHMEM and Related Technologies. Experiences, Implementations, and Technologies读者反馈学科排名

DOLT

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Graph 500 in OpenSHMEMned long are available in OpenSHEM. Such needed bit-wise atomic operations and support for unsigned long are implemented using atomic condition swap (CSWAP) on signed long integers. Preliminary results on comparing the OpenSHMEM and MPI-2 one-sided implementations on a Silicon Graphics Incorporated (SGI) cluster and the Cray XK7 are presented.

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0302-9743 le OpenSHMEM programs, experience porting applications to theOpenSHMEM programming model, and changes to the OpenSHMEM specification toaddress the needs of programming exascale systems..978-3-319-26427-1978-3-319-26428-8Series ISSN 0302-9743 Series E-ISSN 1611-3349

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An Evaluation of OpenSHMEM Interfaces for the Variable-Length Alltoallv() Collective Operationency. We explain the new interface variants and show how a single call can be used in place of the traditional ./ . pair. We then discuss the performance tradeoffs for overall communication and memory costs, as well as both software and hardware-based optimizations and their applicability to the various proposed interfaces.

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From MPI to OpenSHMEM: Porting LAMMPStline that OpenSHMEM provides a rich semantic to implement scalable scientific applications. In addition, the experiments demonstrate that OpenSHMEM can compete with, and often improve on, the optimized MPI implementation.