| commit | 1390f5ac4e05461f0a0295b34ef1985de8aaee11 | |
| author | Alan Gray <alangraygerrit@gmail.com> | |
| Mon, 28 Oct 2019 09:07:46 +0000 (28 02:07 -0700) | ||
| committer | Mark Abraham <mark.j.abraham@gmail.com> | |
| Thu, 31 Oct 2019 15:49:36 +0000 (31 16:49 +0100) | ||
| tree | 2408df834b5a090bc24a3b9c91766e65a10ec9a9 | treesnapshot (tar.gz zip) |
| parent | de65e7e32ce5412df17e015326cba8e92bd410aa | commitdiff |
Bug fix for event passed to GPU comm features
The GPU coordinate halo exchange and coordinate PME-PP transfer were
waiting on an event signalling that the coordinates are available on
the GPU that lives in the NB class, but the new state propagator
feature instead records a different event for this purpose, breaking
the dependency. This change fixes the bug by instead pass the state
propagator event as a dependency to these methods. It needs to be done
every step rather than stored in the class since it can change
depending on the type of step.
Change-Id: I7ea048c6f303192c1310d6b5593227c0ad9a81d0
The GPU coordinate halo exchange and coordinate PME-PP transfer were
waiting on an event signalling that the coordinates are available on
the GPU that lives in the NB class, but the new state propagator
feature instead records a different event for this purpose, breaking
the dependency. This change fixes the bug by instead pass the state
propagator event as a dependency to these methods. It needs to be done
every step rather than stored in the class since it can change
depending on the type of step.
Change-Id: I7ea048c6f303192c1310d6b5593227c0ad9a81d0
13 files changed: