From: alegrand <alegrand@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Wed, 23 Feb 2005 18:55:23 +0000 (+0000)
Subject: Update
X-Git-Tag: v3.3~4291
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/61661270913163ed28fbcbbabc902cf7f44fb2d8

Update


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1061 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/ChangeLog b/ChangeLog
index f4a2be6300..112626efc6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,17 @@
 SimGrid (2.92) NOT RELEASED YET; urgency=low
 
   Alpha 3 on the path to SimGrid 3
+  [Arnaud]
+  (gras)
+   - New! First try of benchmarking macros.
+   - New! First try so that gras_stub_generator generate deployment and
+     remote compilation helpers.
+  (msg)
+   - Bugfix: Initialization fix in msg_test.
 
   [Martin]
+  (surf)
+   - Bugfix: applied patch to lexer so that it doesn't need a huge heap.
   (xbt)
    - Bugfix: let dicts work with NULL content (_foreach didn't) and cleanups
   (gras)
diff --git a/examples/gras/chrono/chrono.c b/examples/gras/chrono/chrono.c
index eb31f9a882..48a77a149a 100644
--- a/examples/gras/chrono/chrono.c
+++ b/examples/gras/chrono/chrono.c
@@ -20,8 +20,9 @@ int multiplier (int argc,char *argv[])
 {
   int i,j,k,l;
   double *A,*B,*C;
-  int n = 500;
+  int n = 100;
   double start = 0.0;
+  double now = 0.0;
 
   gras_init(&argc, argv, NULL);
 
@@ -29,9 +30,12 @@ int multiplier (int argc,char *argv[])
   B = malloc(n*n*sizeof(double));
   C = malloc(n*n*sizeof(double));
 
-  INFO1("Before computation: %lg", start=gras_os_time());
+  start=now=gras_os_time();
+
+  INFO1("Before computation: %lg", start);
 
   for(l=0; l<4; l++) {
+    now=gras_os_time();
     GRAS_BENCH_ONCE_RUN_ONCE_BEGIN();
     for(i=0; i<n; i++)
       for(j=0; j<n; j++) {
@@ -46,10 +50,12 @@ int multiplier (int argc,char *argv[])
 	  C[i*n+j] += A[i*n+k]*B[k*n+j];
     
     GRAS_BENCH_ONCE_RUN_ONCE_END();
+    now=gras_os_time()-now;
+    INFO2("Iteration %d : %lg ", l, now);
   }
 
-  start = gras_os_time()-start;
-  INFO2("After computation: %lg; Duration: %lg ", gras_os_time(), start);
+  now=gras_os_time()-start;
+  INFO2("After computation: %lg; Duration: %lg ", gras_os_time(), now);
 
   return 0;
 }