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arXiv · 1401.3733

BSMBench: a flexible and scalable supercomputer benchmark from computational particle physics

Ed Bennett·Luigi Del Debbio·Kirk Jordan·Biagio Lucini·Agostino Patella·Claudio Pica·Antonio Rago
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Abstract

Lattice Quantum ChromoDynamics (QCD), and by extension its parent field, Lattice Gauge Theory (LGT), make up a significant fraction of supercomputing cycles worldwide. As such, it would be irresponsible not to evaluate machines' suitability for such applications. To this end, a benchmark has been developed to assess the performance of LGT applications on modern HPC platforms. Distinct from previous QCD-based benchmarks, this allows probing the behaviour of a variety of theories, which allows varying the ratio of demands between on-node computations and inter-node communications. The results of testing this benchmark on various recent HPC platforms are presented, and directions for future development are discussed.

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Ed Bennett, Luigi Del Debbio, Kirk Jordan, Biagio Lucini, Agostino Patella, Claudio Pica, Antonio Rago. 2014-01-15. BSMBench: a flexible and scalable supercomputer benchmark from computational particle physics. https://doi.org/10.1109/hpcsim.2016.7568421

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