From: Augustin Degomme <degomme@idpann.imag.fr>
Date: Wed, 3 Apr 2013 14:24:43 +0000 (+0200)
Subject: actually use starmpi collectives for allreduce
X-Git-Tag: v3_9_90~412^2~57
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/7acbcaa1ca3a7a70fa4d9f7c72f2f46dae6b4820?hp=2a56ae61b3c1dfe00f46c656ad173b4a701b9322

actually use starmpi collectives for allreduce
---

diff --git a/src/smpi/smpi_pmpi.c b/src/smpi/smpi_pmpi.c
index 4896cd97aa..bf9551c1a8 100644
--- a/src/smpi/smpi_pmpi.c
+++ b/src/smpi/smpi_pmpi.c
@@ -1829,7 +1829,7 @@ int PMPI_Allreduce(void *sendbuf, void *recvbuf, int count,
   } else if (op == MPI_OP_NULL) {
     retval = MPI_ERR_OP;
   } else {
-    smpi_mpi_allreduce(sendbuf, recvbuf, count, datatype, op, comm);
+      mpi_coll_allreduce_fun(sendbuf, recvbuf, count, datatype, op, comm);
     retval = MPI_SUCCESS;
   }
 #ifdef HAVE_TRACING