Characterizing and Mitigating Work Time Inflation in Task Parallel Programs

Task parallelism raises the level of abstraction in shared memory parallel programming to simplify the development of complex applications. However, task parallel applications can exhibit poor performance due to thread idleness, scheduling overheads, and work time inflation – additional time spent b...

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Vydané v:	Scientific programming Ročník 21; číslo 3-4; s. 123 - 136
Hlavní autori:	Olivier, Stephen L., de Supinski, Bronis R., Schulz, Martin, Prins, Jan F.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Egypt Hindawi Publishing Corporation 2013
Predmet:	Computation Inflation Libraries NUMA Parallel programming Programming Scheduling Tasks
ISSN:	1058-9244, 1875-919X
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