Inform user why forcing GPU update is not possible
authorArtem Zhmurov <zhmurov@gmail.com>
Mon, 30 Dec 2019 14:34:18 +0000 (15:34 +0100)
committerMark Abraham <mark.j.abraham@gmail.com>
Tue, 31 Dec 2019 13:30:49 +0000 (14:30 +0100)
commit7016f3f555d7187c39b9acd4a74e0a0ead6f3365
tree9a64924dfa4d703179408d7d8d6d2cd15fc1006f
parent1b72e11d72feb5e819190333db195760ac2fe1c8
Inform user why forcing GPU update is not possible

Currently, if the GMX_FORCE_UPDATE_DEFAULT_GPU is set in not supported
case, the update silently switches to the CPU code path. This adds the
message that informs user that this has happened and why.

Change-Id: I7317d83271158c9973f4c102d8ca830b437626b5
src/gromacs/mdrun/runner.cpp
src/gromacs/taskassignment/decidegpuusage.cpp
src/gromacs/taskassignment/decidegpuusage.h