From 00d6988283aff4d0c20c870cb97c9a3c30fcfb75 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jakub=20Klinkovsk=C3=BD?= <klinkovsky@mmg.fjfi.cvut.cz> Date: Thu, 24 Mar 2022 17:52:46 +0100 Subject: [PATCH] Simplified MPI::getRankOnNode with MPI_INFO_NULL --- src/TNL/MPI/Utils.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/src/TNL/MPI/Utils.h b/src/TNL/MPI/Utils.h index 3f6f08a9c0..3355f08fb5 100644 --- a/src/TNL/MPI/Utils.h +++ b/src/TNL/MPI/Utils.h @@ -56,16 +56,12 @@ getRankOnNode( MPI_Comm communicator = MPI_COMM_WORLD ) #ifdef HAVE_MPI const int rank = GetRank( communicator ); - MPI_Info info; - MPI_Info_create( &info ); - MPI_Comm local_comm; - MPI_Comm_split_type( communicator, MPI_COMM_TYPE_SHARED, rank, info, &local_comm ); + MPI_Comm_split_type( communicator, MPI_COMM_TYPE_SHARED, rank, MPI_INFO_NULL, &local_comm ); const int local_rank = GetRank( local_comm ); MPI_Comm_free( &local_comm ); - MPI_Info_free( &info ); return local_rank; #else -- GitLab