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2004

Selective inline expansion for improvement of multi grain parallelism

10 years 29 days ago
Selective inline expansion for improvement of multi grain parallelism
This paper proposes a selective procedure inlining scheme to improve a multi-grain parallelism, which hierarchically exploits the coarse grain task parallelism among loops, subroutines and basic blocks and near fine grain parallelism among statements inside a basic block in addition to the loop parallelism. Using the proposed scheme, the parallelism among different layers(nested levels) can be exploited. In the evaluation using 103.su2cor, 107.mgrid and 125.turb3d in SPEC95FP benchmarks on 16 way IBM pSeries690 SMP server, the multi-grain parallel processing with the proposed scheme gave us 3.65 to 5.34 times
Jun Shirako, Kouhei Nagasawa, Kazuhisa Ishizaka, M
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2004
Where PDCN
Authors Jun Shirako, Kouhei Nagasawa, Kazuhisa Ishizaka, Motoki Obata, Hironori Kasahara
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