Updated README for SMPI.

[simgrid.git] / src / smpi / smpi_global.c

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index 55e4894..92ab45b 100644 (file)
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -20,6 +20,7 @@ typedef struct s_smpi_process_data {
   xbt_fifo_t pending_sent;
   xbt_fifo_t pending_recv;
   xbt_os_timer_t timer;
+  double simulated;
   MPI_Comm comm_self;
 } s_smpi_process_data_t;
 
@@ -52,6 +53,18 @@ xbt_os_timer_t smpi_process_timer(void) {
   return data->timer;
 }
 
+void smpi_process_simulated_start(void) {
+  smpi_process_data_t data = smpi_process_data();
+
+   data->simulated = SIMIX_get_clock();
+}
+
+double smpi_process_simulated_elapsed(void) {
+  smpi_process_data_t data = smpi_process_data();
+
+  return SIMIX_get_clock() - data->simulated;
+}
+
 MPI_Comm smpi_process_comm_self(void) {
   smpi_process_data_t data = smpi_process_data();