eth-cscs / DLA-Future

DLA-Future
https://eth-cscs.github.io/DLA-Future/master/
BSD 3-Clause "New" or "Revised" License
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Update cpu mask for LUMI in `systems.py` #961

Closed msimberg closed 1 year ago

msimberg commented 1 year ago

For more details see https://lumi-supercomputer.github.io/LUMI-training-materials/User-Updates/Update-202308/lumig-lownoise/. In short, previously there was only one core on a full node reserved for system use. Now one core per chiplet is reserved for system use, reducing the number of cores available from 63 to 56.