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Feature #1080

Improve CPU pinning of mdrun

Added by Erik Lindahl over 6 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
Difficulty:
uncategorized
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Description

By default, we not pin mdrun to cores to improve performance. This can cause nasty performance degradation in corner cases where people run multiple processes on the same node, since all those mdrun processes might try to lock themselves to the same subset of nodes.

History

#1 Updated by Erik Lindahl over 6 years ago

  • Status changed from New to Closed

Duplicate of #1101. Let's handle it there instead.

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