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arXiv · 1812.03149

Continuous Performance Benchmarking Framework for ROOT

Oksana Shadura·Vassil Vassilev·Brian Paul Bockelman
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Abstract

Foundational software libraries such as ROOT are under intense pressure to avoid software regression, including performance regressions. Continuous performance benchmarking, as a part of continuous integration and other code quality testing, is an industry best-practice to understand how the performance of a software product evolves over time. We present a framework, built from industry best practices and tools, to help to understand ROOT code performance and monitor the efficiency of the code for a several processor architectures. It additionally allows historical performance measurements for ROOT I/O, vectorization and parallelization sub-systems.

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Oksana Shadura, Vassil Vassilev, Brian Paul Bockelman. 2018-12-07. Continuous Performance Benchmarking Framework for ROOT. https://doi.org/10.1051/epjconf/201921405003

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