X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/18c57b27dd71ee7839c6a90368c845886a87d638..693f30b46244c152cd79cdf3ad35d4a79b866c9c:/src/smpi/smpi_bench.c

diff --git a/src/smpi/smpi_bench.c b/src/smpi/smpi_bench.c
index 8c80d793d4..7fb8181f64 100644
--- a/src/smpi/smpi_bench.c
+++ b/src/smpi/smpi_bench.c
@@ -149,8 +149,8 @@ static void smpi_execute(double duration)
                        xbt_cfg_get_double(_surf_cfg_set,
                                           "smpi/running_power"));
   } else {
-	  XBT_DEBUG("Real computation took %f while threshold is set to %f; ignore it",
-			  duration, xbt_cfg_get_double(_surf_cfg_set, "smpi/cpu_threshold"));
+    XBT_DEBUG("Real computation took %f while threshold is set to %f; ignore it",
+        duration, xbt_cfg_get_double(_surf_cfg_set, "smpi/cpu_threshold"));
   }
 }
 
@@ -189,6 +189,26 @@ int smpi_gettimeofday(struct timeval *tv, struct timezone *tz)
   return 0;
 }
 
+extern double sg_maxmin_precision;
+unsigned long long smpi_rastro_resolution (void)
+{
+  smpi_bench_end();
+  double resolution = (1/sg_maxmin_precision);
+  smpi_bench_begin();
+  return (unsigned long long)resolution;
+}
+
+unsigned long long smpi_rastro_timestamp (void)
+{
+  smpi_bench_end();
+  double now = SIMIX_get_clock();
+
+  unsigned long long sec = (unsigned long long)now;
+  unsigned long long pre = (now - sec) * smpi_rastro_resolution();
+  smpi_bench_begin();
+  return (unsigned long long)sec * smpi_rastro_resolution() + pre;
+}
+
 static char *sample_location(int global, const char *file, int line)
 {
   if (global) {