Parallel programming and performance predictability with Orléans Skeleton Library

Orleans Skeleton Library (OSL) is a library of parallel algorithmic skeletons in C++ on top of MPL It provides a structured approach towards parallel programming. Skeletons in OSL are based over the bulk synchronous parallelism model. Applications can be developed using different combinations and co...

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Bibliographic Details
Published in:2011 International Conference on High Performance Computing and Simulation pp. 257 - 263
Main Authors: Javed, Noman, Loulergue, Frederic
Format: Conference Proceeding
Language:English
Published: IEEE 01.07.2011
Subjects:
Algorithmic skeletons
Arrays
Bulk synchronous parallelism
C++ parallel programming library
Force
Heating
Libraries
Parallel processing
Program processors
Skeleton
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Summary:Orleans Skeleton Library (OSL) is a library of parallel algorithmic skeletons in C++ on top of MPL It provides a structured approach towards parallel programming. Skeletons in OSL are based over the bulk synchronous parallelism model. Applications can be developed using different combinations and compositions of the skeletons. This paper illustrates the expressivity and performance predictability of OSL with two applications: a two dimensional heat diffusion simulation, and an exact N-body simulation. Experiments using these applications are performed on parallel machines.
DOI:10.1109/HPCSim.2011.5999832