The Dynamics of Backfilling: Solving the Mystery of Why Increased Inaccuracy May Help

Parallel job scheduling with backfilling requires users to provide runtime estimates, used by the scheduler to better pack the jobs. Studies of the impact of such estimates on performance have modeled them using a "badness factor" f ges 0 in an attempt to capture their inaccuracy (given a...

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Bibliographische Detailangaben

Hauptverfasser:	Tsafrir, D., Feitelson, D.G.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Clustering algorithms Computer science Dynamic scheduling Performance evaluation Planing Processor scheduling Runtime Scheduling algorithm Supercomputers Yield estimation
Online-Zugang:	Volltext bestellen
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