Skip to content

Make sure MPI is found when GPU and MPI enabled #334

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
samhatfield wants to merge 1 commit into from
Closed

Make sure MPI is found when GPU and MPI enabled #334

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 4 additions & 1 deletion CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,10 @@ if( (NOT HAVE_CPU) AND (NOT HAVE_GPU) )
ecbuild_critical("Please enable one or both of the CPU and GPU features")
endif()

if( HAVE_GPU AND HAVE_MPI )
ecbuild_find_package( NAME MPI REQUIRED COMPONENTS Fortran )
endif()

if( HAVE_GPU )
if( HAVE_ACC )
set( GPU_OFFLOAD "ACC" )
Expand All @@ -143,7 +147,6 @@ ecbuild_add_option( FEATURE CUTLASS_3XTF32
ecbuild_add_option( FEATURE GPU_AWARE_MPI
DEFAULT ON
CONDITION HAVE_GPU AND HAVE_MPI
REQUIRED_PACKAGES "MPI COMPONENTS Fortran"
DESCRIPTION "Enable GPU-aware MPI" )

ecbuild_add_option( FEATURE GPU_GRAPHS_GEMM
Expand Down
Loading