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arXiv · 1608.03545

An OpenSHMEM Implementation for the Adapteva Epiphany Coprocessor

James Ross·David Richie
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Abstract

This paper reports the implementation and performance evaluation of the OpenSHMEM 1.3 specification for the Adapteva Epiphany architecture within the Parallella single-board computer. The Epiphany architecture exhibits massive many-core scalability with a physically compact 2D array of RISC CPU cores and a fast network-on-chip (NoC). While fully capable of MPMD execution, the physical topology and memory-mapped capabilities of the core and network translate well to Partitioned Global Address Space (PGAS) programming models and SPMD execution with SHMEM.

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James Ross, David Richie. 2016-08-11. An OpenSHMEM Implementation for the Adapteva Epiphany Coprocessor. https://doi.org/10.1007/978-3-319-50995-2_10

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