From 709e35053144dca282fbf898d512356b0918cb4a Mon Sep 17 00:00:00 2001 From: George Bosilca Date: Thu, 25 Jul 2024 00:00:01 -0400 Subject: [PATCH] Identify requests from the same instance. The prior version identified requests from the same communicator instead of instance. Signed-off-by: George Bosilca (cherry picked from commit 1b7215a5f5632694f1f8003c253871e84a853c22) --- ompi/request/request.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/ompi/request/request.c b/ompi/request/request.c index 9e736e66a9e..843d9ae95f3 100644 --- a/ompi/request/request.c +++ b/ompi/request/request.c @@ -253,7 +253,8 @@ int ompi_request_persistent_noop_create(ompi_request_t** request) bool ompi_request_check_same_instance(ompi_request_t** requests, int count) { - ompi_request_t *req, *base = NULL; + ompi_instance_t* base_instance = NULL; + ompi_request_t *req; for(int idx = 0; idx < count; idx++ ) { req = requests[idx]; @@ -262,11 +263,11 @@ bool ompi_request_check_same_instance(ompi_request_t** requests, /* Only PML requests have support for MPI sessions */ if(OMPI_REQUEST_PML != req->req_type) continue; - if(NULL == base) { - base = req; + if(NULL == base_instance) { + base_instance = req->req_mpi_object.comm->instance; continue; } - if(base->req_mpi_object.comm != req->req_mpi_object.comm) + if(base_instance != req->req_mpi_object.comm->instance) return false; } return true;