Automatic detection of power bottlenecks in parallel scientific applications

Abstract

In this paper we present an extension of the pmlib framework for power-performance analysis that permits a rapid and automatic detection of power sinks during the execution of concurrent scientific workloads. The extension is shaped in the form of a multithreaded Python module that offers high reliability and flexibility, rendering an overall inspection… (More)
DOI: 10.1007/s00450-013-0242-8

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