Use thread-MPI in the gpucomm matrix
commit3820adc1501c77026250276eb3d770d189d50fde
authorSzilárd Páll <pall.szilard@gmail.com>
Fri, 6 Sep 2019 21:54:52 +0000 (6 23:54 +0200)
committerMark Abraham <mark.j.abraham@gmail.com>
Tue, 10 Sep 2019 11:27:59 +0000 (10 13:27 +0200)
tree67c14d2151b896c42c3589083888ce9fa27bcb78
parent2486a4260e242d444fa71c60b91898751de76fe5
Use thread-MPI in the gpucomm matrix

Initial versions of the direct communication do not support MPI and do
not implement graceful fallback to staged communication. Until they do
so we need to avoid library MPI in these matrices.

Change-Id: Ie7ab579f6058831229596fd6ba09a185d3a0685f
admin/builds/gpucomm-matrix.txt