Defining and controlling the heterogeneity of a cluster: The Wrekavoc tool


The experimental validation and the testing of solutions that are designed for heterogeneous environments is challenging. We introduce Wrekavoc as an accurate tool for this purpose: it runs unmodified applications on emulated multisite heterogeneous platforms. Its principal technique consists in downgrading the performance of the platform characteristics in… (More)
DOI: 10.1016/j.jss.2009.11.734


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