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Friday, February 19 • 2:45pm - 3:25pm
Benchmarking HPC workloads on OpenShift

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In this session, we'll demonstrate how we used OpenShift as a proof-of-concept high-performance computing (HPC) platform for running scientific workload.
We'll present the set of tools and operators that were used to setup the HPC environment, then we'll introduce two scientific applications, Gromacs and Specfem, that we benchmarked on this cluster.
We'll detail in how we ran Specfem on OpenShift with the help of a K8s Go client coordinating the application build and execution; and we'll introduce the tool we designed to run the extensive benchmarking.
Finally, we'll present the performance results on a 32-node cluster comparing OpenShift with an identical bare-metal cluster.

Speakers
avatar for Kevin Pouget

Kevin Pouget

Senior Software Engineer, Red Hat
DG

David Gray

Associate Software Engineer, Red Hat
David Gray is an Associate Software Engineer at Red Hat on the OpenShift Performance and Latency Sensitive Application Platform team. His work is focused on improving the performance of OpenShift Container Platform and RHEL. He is particularly engaged in optimizing the deployment... Read More →


Friday February 19, 2021 2:45pm - 3:25pm CET
Session Room 5
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