Automated Scheduling Algorithm Selection and Chunk Parameter Calculation in OpenMP

Increasing node and cores-per-node counts in supercomputers render scheduling and load balancing critical for exploiting parallelism. OpenMP applications can achieve high performance via careful selection of scheduling kind and chunk parameters on a per-loop, per-application, and per-system basis fr...

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Veröffentlicht in:	IEEE transactions on parallel and distributed systems Jg. 33; H. 12; S. 4383 - 4394
Hauptverfasser:	Mohammed, Ali, Korndorfer, Jonas H. Muller, Eleliemy, Ahmed, Ciorba, Florina M.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.12.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	algorithm selection problem Algorithms Automatic selection Automation dynamic load balancing Dynamic scheduling Heuristic algorithms Load balancing Load management Mathematical analysis multithreaded programming OpenMP Parallel processing Parameters Runtime library Schedules Scheduling Scheduling algorithms self-scheduling shared-memory systems Supercomputers
ISSN:	1045-9219, 1558-2183
Online-Zugang:	Volltext
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