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Szilárd Páll

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02/19/2019

06:45 PM GROMACS Bug #2734 (Resolved): regressiontests/kernel core dumps on ppc64le
Applied in changeset commit:1ce795fe5693e9790eb7c33896f47d4953867127.
02:17 PM GROMACS Revision 1ce795fe: Disable instruction fusion on Power8
The -mpower8-fusion flag seems to be the source of incorrect code; not
confirmed, but likely a codegen issue that als...

02/17/2019

10:34 PM GROMACS Revision bce7c0ec: Improve GPU target compatibility error message
Change-Id: I53bff22da766c2e8bc083ca6c0e5a08d7ed3b408

02/15/2019

05:45 PM GROMACS Revision 20e3b2ab: Extend GpuEventSynchronizer to allow on-device sync
Added a method that allows inserting a dependency on the synchronizer's
even into a stream passed.
Change-Id: I982ad...
09:11 AM GROMACS Revision ed94ccdf: Extend performance considerations on bonded offload
Refs #2793
Change-Id: I4a8ae8554cf2aad540eb4eb485898f8cabeb3966
01:43 AM GROMACS Bug #2802 (Resolved): Force counter contains up to few % time unaccounted for
It turns out it's force buffer clearing that can take significant amount of time (additional to some dangling pbc set...

02/13/2019

08:08 PM GROMACS Bug #2734: regressiontests/kernel core dumps on ppc64le
Not really ready to close until we get feedback whether the issue is solved, but I guess leaving it on "Feedback want...
05:00 PM GROMACS Bug #2734 (Resolved): regressiontests/kernel core dumps on ppc64le
Applied in changeset commit:4a7281ef0020d0ff454608a3ee98b9984a6ac11e.
04:50 PM GROMACS Revision 4a7281ef: Disable instruction fusion on Power8
The -mpower8-fusion flag seems to be the source of incorrect code; not
confirmed, but likely a codegen issue that als...
03:44 PM GROMACS Revision 7ecbc483: Minor refactoring in mdrunnner
Simplified some runner.cpp code to reduce clutter and moved a few
variable declarations away from the beginning of th...

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