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Distributed Processor Allocation in Large PC Clusters
Zitatschlüssel DHN00
Autor Cesar A. F. De Rose and Hans-Ulrich Heiss and Philippe O. A. Navaux
Buchtitel 9th IEEE Intl. Symposium on High-Performance Distributed Computing (HPDC'2000), Pittsburgh, USA.
Seiten 288–289
Jahr 2000
Monat aug
Zusammenfassung Current processor allocation techniques for highly parallel systems are based on centralized front-end based algorithms. As a result, the applied strategies are restricted to static allocation, low parallelism and weak fault tolerance. To lift these restrictions we are investigating a distributed approach to the processor allocation problem in large distributed memory machines. A contiguous and a noncontiguous version of a distributed dynamic processor allocation strategy are proposed and studied in this paper. Simulations compare the performance of the proposed strategies with that of well-known centralized algorithms. We also present the results of experiments on a Simens hpcLine Primergy Server with 96 nodes that show distributed allocation is feasible with current technologies.
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