From: degomme <augustin.degomme@unibas.ch>
Date: Wed, 8 Jun 2016 14:34:49 +0000 (+0200)
Subject: Enhance pt2pt test for dsend to test MPI_Isend/MPI_Irecv as well.
X-Git-Tag: v3_14~1028
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/8905c99fed1b792a650bd416d50c650e46842170

Enhance pt2pt test for dsend to test MPI_Isend/MPI_Irecv as well.
---

diff --git a/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c b/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c
index 4a1f8b9845..7244ec4a2c 100644
--- a/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c
+++ b/teshsuite/smpi/pt2pt-dsend/pt2pt-dsend.c
@@ -17,17 +17,30 @@ int main(int argc, char *argv[]) {
 
   MPI_Init(&argc, &argv);
   MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+  MPI_Request r;
+  if (rank==1) {
+    data=22;
+    MPI_Send(&data,1,MPI_BYTE,(rank+1)%2,666,MPI_COMM_WORLD);
+  } else {
+    MPI_Recv(&data,1,MPI_BYTE,MPI_ANY_SOURCE,666,MPI_COMM_WORLD,NULL);
+    if (data !=22) {
+      printf("rank %d: Damn, data does not match (got %d)\n",rank, data);
+    }
+  }
 
   if (rank==1) {
     data=22;
-    MPI_Send(&data,1,MPI_INT,(rank+1)%2,666,MPI_COMM_WORLD);
+    MPI_Isend(&data,1,MPI_BYTE,(rank+1)%2,666,MPI_COMM_WORLD, &r);
+    MPI_Wait(&r, MPI_STATUS_IGNORE);
   } else {
-    MPI_Recv(&data,1,MPI_INT,MPI_ANY_SOURCE,666,MPI_COMM_WORLD,NULL);
+    MPI_Irecv(&data,1,MPI_BYTE,MPI_ANY_SOURCE,666,MPI_COMM_WORLD,&r);
+    MPI_Wait(&r, MPI_STATUS_IGNORE);
     if (data !=22) {
       printf("rank %d: Damn, data does not match (got %d)\n",rank, data);
     }
   }
 
+
   XBT_INFO("rank %d: data exchanged", rank);
   MPI_Finalize();
   return 0;