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arXiv · 1702.02968

Comparative benchmarking of cloud computing vendors with High Performance Linpack

Mohammad Mohammadi·Timur Bazhirov
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Abstract

We present a comparative analysis of the maximum performance achieved by the Linpack benchmark on compute intensive hardware publicly available from multiple cloud providers. We study both performance within a single compute node, and speedup for distributed memory calculations with up to 32 nodes or at least 512 computing cores. We distinguish between hyper-threaded and non-hyper-threaded scenarios and estimate the performance per single computing core. We also compare results with a traditional supercomputing system for reference. Our findings provide a way to rank the cloud providers and demonstrate the viability of the cloud for high performance computing applications.

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Mohammad Mohammadi, Timur Bazhirov. 2017-02-09. Comparative benchmarking of cloud computing vendors with High Performance Linpack. https://doi.org/10.1145/3195612.3195613

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