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Dynamic Extensions of Batch Systems with Cloud Resources

2011; IOP Publishing; Volume: 331; Issue: 6 Linguagem: Inglês

10.1088/1742-6596/331/6/062034

ISSN

1742-6596

Autores

T. Hauth, G. Quast, M. Kunze, Volker Büge, A. Scheurer, Christian Baun,

Tópico(s)

Distributed and Parallel Computing Systems

Resumo

Compute clusters use Portable Batch Systems (PBS) to distribute workload among individual cluster machines. To extend standard batch systems to Cloud infrastructures, a new service monitors the number of queued jobs and keeps track of the price of available resources. This meta-scheduler dynamically adapts the number of Cloud worker nodes according to the requirement profile. Two different worker node topologies are presented and tested on the Amazon EC2 Cloud service.

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