Containers have become popular in HPC environments to improve the mobility of applications and the delivery of user-supplied code. In this paper we evaluate Podman, an enterprise container engine that supports rootless containers, in combination with runc and crun as container runtimes using a real-world workload with LS-DYNA, and the industry-standard benchmarks sysbench and STREAM. The results suggest that Podman with crun only introduces a similar low overhead as HPC-focused container technologies.
CITATION STYLE
Gantikow, H., Walter, S., & Reich, C. (2020). Rootless Containers with Podman for HPC. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 12321 LNCS, pp. 343–354). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-59851-8_23
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