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Bug #5482

Openmpi not enough slots available

Added by Fanie Riekert almost 5 years ago. Updated almost 5 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Start date:
2019-11-29
Due date:
% Done:

100%

Estimated time:
Spent time:

Description

Running mpirun -n 60 phyml-mpi fails with a not enough slots available error.

Add either:
1) the --use-hwthread-cpus option to instruct mpi to count each hyperthread as a slot, or
2) the --oversubscribe option

History

#1 Updated by Fanie Riekert almost 5 years ago

  • % Done changed from 0 to 100
  • Assignee set to Fanie Riekert
  • Status changed from New to Closed

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