Hybrid parallel task placement in irregular applications

What are the performance benefits of selectively relaxing the locality preferences of some tasks in parallel applications? Can load-balancing algorithms for a distributed-memory cluster benefit from this relaxation? This work investigates these ideas by employing application-level task locality for...

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Veröffentlicht in:	Journal of parallel and distributed computing 2015-02, Vol.76, p.94-105
Hauptverfasser:	Paudel, Jeeva, Amaral, José Nelson
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Clusters Hardware Norms Processors Programming Strategy Tasks
Online-Zugang:	Volltext
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