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Bug #1100

segfault with hybrid GPU-CPU acceleration

Added by Szilárd Páll over 6 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
mdrun
Target version:
Affected version - extra info:
4.6-beta3
Affected version:
Difficulty:
uncategorized
Close

Description

The hybrid GPU-CPU acceleration mode seems to be broken. If ntomp > 1 mdrun crashes with a segmentation fault in nbnxn_make_pairlist_part().

Associated revisions

Revision 2eae28fd (diff)
Added by Berk Hess over 6 years ago

fixed nbnxn hybrid mode with OpenMP

Fixes #1100

Change-Id: I2f3c95f698852ab496a648a04555c0e9ecb57463

History

#1 Updated by Berk Hess over 6 years ago

  • Status changed from New to Feedback wanted

Patch in gerrit.

#2 Updated by Szilárd Páll over 6 years ago

  • Status changed from Feedback wanted to Closed

Tested and works for me, so closing this issue.

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