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Add installation instructions for JUWELS Booster #102

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merged 2 commits into from
Jul 27, 2023
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@AngelFP AngelFP commented Jun 9, 2023

Adds instructions for installing optimas on the JUWELS Booster, including how to get FBPIC and Wake-T in the same enviroment.

It also includes an example submission script.

When testing optimas on JUWELS, I noticed that things like the GPU assignment are not working as expected. This is partly on our side (we need to merge #88 first) and also what I think might be a bug in their system (I contacted support and will update this once I get a reply).

Update: It is a bug on JUWELS and they are working on it. Basically, when running with several workers and several GPUs per worker, the first worker gets only only GPU assigned (all ranks use GPU 0).

@AngelFP AngelFP changed the title Add installation instructions for JUWELS Booster [WIP] Add installation instructions for JUWELS Booster Jun 9, 2023
@AngelFP AngelFP changed the title [WIP] Add installation instructions for JUWELS Booster Add installation instructions for JUWELS Booster Jul 27, 2023
@AngelFP AngelFP merged commit d2bb12f into main Jul 27, 2023
@AngelFP AngelFP deleted the juwels_installation branch July 27, 2023 07:55
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