Performance analysis and optimality results for data-locality aware tasks scheduling with replicated inputs

Replication of data files, as automatically performed by Distributed File Systems such as HDFS, is known to have a crucial impact on data locality in addition to system fault tolerance. Indeed, intuitively, having more replicas of the same input file gives more opportunities for this task to be proc...

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Veröffentlicht in:	Future generation computer systems 2020-10, Vol.111, p.582-598
Hauptverfasser:	Beaumont, Olivier, Lambert, Thomas, Marchal, Loris, Thomas, Bastien
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science Distributed, Parallel, and Cluster Computing
Online-Zugang:	Volltext
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