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Bug #2974

position-restraints regressiontest fails on intel GPU

Added by Szilárd Páll 2 months ago. Updated 2 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
mdrun
Target version:
2019.4
Affected version - extra info:
master
Affected version:
2019.2
Difficulty:
uncategorized
Close

Description

Tested on i7-8550U + UHD 620 and i7-8559U + Iris Plus 655. Only reproduces without DD and nonbonded offloaded. The forces seem to be just slightly off.

Attached log and checkforce output.

md.log (20.3 KB) md.log Szilárd Páll, 06/11/2019 12:09 AM
checkforce.out (39.4 KB) checkforce.out Szilárd Páll, 06/11/2019 12:09 AM

History

#1 Updated by Szilárd Páll 2 months ago

Target tentative, unless we have a quick solution bump to next release.

#2 Updated by Mark Abraham 2 months ago

  • Target version changed from 2019.3 to 2019.4

I reproduced on my i7-7500U (neo), but without leads, we'll have to bump this for now

#3 Updated by Szilárd Páll 2 months ago

Mark Abraham wrote:

I reproduced on my i7-7500U (neo), but without leads, we'll have to bump this for now

Sure, I agree.

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