Name: Deploying a Large HPC Software Stack - Challenges and Experiences - Jose Gracia, HLRS, University Stuttgart
Start: 2025-05-08T13:55:00-0500
End: 2025-05-08T14:15:00-0500

May 5-8, 2025
Chicago, IL
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Thursday May 8, 2025 1:55pm - 2:15pm CDT

Salon E-G

We aim to use Spack to deploy a large software stack at a German national HPC center. In this talk, we will give some background related to the size of the software stack, its deployment frequency, and constraints arising from the operational environment. Next, we will briefly outline some of the challenges and obstacles that we encountered such as configuration issues, interaction with Cray Programming Environment, and unexpected outcomes of the concretizer. We end the talk with a current status and next steps.

Speakers

Jose Gracia

Senior Researcher, HLRS, University Stuttgart

Together with his group, José Gracia does research into topics related to scalable programming models such as new approaches to MPI or task-based programming models and their interoperability at scale. He also works on performance analysis tools, characterization of application performance... Read More →

Thursday May 8, 2025 1:55pm - 2:15pm CDT
Salon E-G

Spack, Site Deployment Stories

HPSF Conference 2025

Jose Gracia

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