From: pini <pini@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Wed, 27 Jan 2010 12:50:10 +0000 (+0000)
Subject: In smpi_mpi.c:
X-Git-Tag: SVN~705
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/0180214bb4dd8910109e9a44ba115dc55e98629d?ds=sidebyside

In smpi_mpi.c:
  * Added last missing timing functions

In smpi_global.c:
  * Fix for the segfault when trying to set reference_speed from command line


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@7026 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index aef451ddb5..2c86f2ba9c 100644
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -313,8 +313,11 @@ smx_cond_t smpi_process_cond()
 
 static void smpi_cfg_cb_host_speed(const char *name, int pos)
 {
-  smpi_global->reference_speed =
-    xbt_cfg_get_double_at(_surf_cfg_set, name, pos);
+  if(smpi_global)
+  {
+    smpi_global->reference_speed =
+      xbt_cfg_get_double_at(_surf_cfg_set, name, pos);
+  }
 }
 
 int smpi_run_simulation(int *argc, char **argv)
diff --git a/src/smpi/smpi_mpi.c b/src/smpi/smpi_mpi.c
index 9914838ceb..2586730253 100644
--- a/src/smpi/smpi_mpi.c
+++ b/src/smpi/smpi_mpi.c
@@ -632,13 +632,14 @@ int SMPI_MPI_Alltoallv(void *sendbuf, int *scounts, int *sdisps, MPI_Datatype da
   int retval = MPI_SUCCESS;
   int rank;
 
+  smpi_bench_end();
   rank = smpi_mpi_comm_rank(comm);
   DEBUG1("<%d> basic alltoallv() called.",rank);
 
   retval = smpi_coll_basic_alltoallv(sendbuf, scounts, sdisps, datatype, 
                                      recvbuf, rcounts, rdisps, recvtype,
                                      comm); 
-
+  smpi_bench_begin();
   return retval;
 }
 
@@ -779,7 +780,12 @@ int SMPI_MPI_Comm_split(MPI_Comm comm, int color, int key,
 
 double SMPI_MPI_Wtime(void)
 {
-  return (SIMIX_get_clock());
+  double time;
+
+  smpi_bench_end();
+  time = SIMIX_get_clock();
+  smpi_bench_begin();
+  return time;
 }