X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f9e6853d2c5b7b867211700bc12f0ee57f640b30..a279c221114b93985c6aa249e71cc4141082b310:/src/smpi/smpi_global.c

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index 60e550f84d..75815c11fe 100644
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -72,6 +72,7 @@ void smpi_process_init(int *argc, char ***argv)
 #ifdef SMPI_F2C
     smpi_current_rank = index;
 #endif
+
     data = smpi_process_remote_data(index);
     simcall_process_set_data(proc, data);
     if (*argc > 2) {
@@ -85,6 +86,11 @@ void smpi_process_init(int *argc, char ***argv)
     // set the process attached to the mailbox
     simcall_rdv_set_receiver(data->mailbox_small, proc);
     XBT_DEBUG("<%d> New process in the game: %p", index, proc);
+
+    if(smpi_privatize_global_variables){
+      switch_data_segment(index);
+    }
+
   }
   if (smpi_process_data() == NULL)
     xbt_die("smpi_process_data() returned NULL. You probably gave a NULL parameter to MPI_Init. Although it's required by MPI-2, this is currently not supported by SMPI.");
@@ -93,6 +99,9 @@ void smpi_process_init(int *argc, char ***argv)
 void smpi_process_destroy(void)
 {
   int index = smpi_process_index();
+  if(smpi_privatize_global_variables){
+    switch_data_segment(index);
+  }
   process_data[index]->state = SMPI_FINALIZED;
   XBT_DEBUG("<%d> Process left the game", index);
 }
@@ -334,7 +343,7 @@ static void smpi_comm_copy_buffer_callback(smx_action_t comm,
       && ((char*)buff >= start_data_exe)
       && ((char*)buff < start_data_exe + size_data_exe )
     ){
-       XBT_WARN("Privatization : We are copying from a zone inside global memory... Saving data to temp buffer !");
+       XBT_DEBUG("Privatization : We are copying from a zone inside global memory... Saving data to temp buffer !");
        switch_data_segment(((smpi_process_data_t)SIMIX_process_get_data(comm->comm.src_proc))->index);
        tmpbuff = (void*)xbt_malloc(buff_size);
        memcpy(tmpbuff, buff, buff_size);
@@ -345,7 +354,7 @@ static void smpi_comm_copy_buffer_callback(smx_action_t comm,
       && ((char*)comm->comm.dst_buff >= start_data_exe)
       && ((char*)comm->comm.dst_buff < start_data_exe + size_data_exe )
     ){
-       XBT_WARN("Privatization : We are copying to a zone inside global memory - Switch data segment");
+       XBT_DEBUG("Privatization : We are copying to a zone inside global memory - Switch data segment");
        switch_data_segment(((smpi_process_data_t)SIMIX_process_get_data(comm->comm.dst_proc))->index);
   }