JUNO performance evaluation and optimization on virtual platform

To run the JUNO observatory applications on cloud, performance evaluation and optimization for JUNO software on virtual platform is necessary. With benchmark tools and the latest JUNO offline software, the paper presents the design of a complete set of evaluations to find out the best choices of vir...

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Bibliographic Details
Published in:Journal of physics. Conference series 2017-10, Vol.898 (8), p.82006
Main Authors: Zhang, X M, Ma, Z T, Yang, C, LV, Y, Chen, J H
Format: Article
Language:English
Subjects:
Optimization
Performance evaluation
Physics
Software
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Summary:To run the JUNO observatory applications on cloud, performance evaluation and optimization for JUNO software on virtual platform is necessary. With benchmark tools and the latest JUNO offline software, the paper presents the design of a complete set of evaluations to find out the best choices of virtualization infrastructures for JUNO applications. To facilitate testing procedures, automatic tools have been developed. The findings during tests and the suggestions to future improvements of the JUNO software will also be described in this paper. In the optimization part, we will describe the factors affecting performance and the ways we manage to improve the JUNO simulation and reconstruction processes in virtual platform by 10% ∼20% in multi-VM cases.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/898/8/082006