first try at killing GRAS -- does not compile yet

[simgrid.git] / examples / gras / chrono / chrono.c

diff --git a/examples/gras/chrono/chrono.c b/examples/gras/chrono/chrono.c
deleted file mode 100644 (file)
index 222d771..0000000
--- a/examples/gras/chrono/chrono.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* $Id$ */
-
-/* chrono - demo of GRAS benchmarking features                              */
-
-/* Copyright (c) 2005 Martin Quinson, Arnaud Legrand. All rights reserved.  */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include "gras.h"
-#include "xbt/log.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(Chrono,"Messages specific to this example");
-
-
-/* Function prototypes */
-int multiplier (int argc,char *argv[]);
-
-int multiplier (int argc,char *argv[])
-{
-  int i,j,k,l;
-  double *A,*B,*C;
-  int n = 100;
-  double start = 0.0;
-  double now = 0.0;
-
-  gras_init(&argc, argv);
-
-  A = malloc(n*n*sizeof(double));
-  B = malloc(n*n*sizeof(double));
-  C = malloc(n*n*sizeof(double));
-
-  start=now=gras_os_time();
-
-  INFO1("Begin matrix multiplication loop (time: %g)", 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++) {
-       A[i*n+j]=2/n;
-       B[i*n+j]=1/n;
-       C[i*n+j]=0.0;
-      }
-    
-    for(i=0; i<n; i++)
-      for(j=0; j<n; j++)
-       for(k=0; k<n; k++)      
-         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 : %g ", l, now);
-  }
-
-  now=gras_os_time()-start;
-  INFO2("End matrix multiplication loop (time: %g; Duration: %g)", gras_os_time(), now);
-
-  start=now=gras_os_time();
-  INFO1("Begin malloc loop (time: %g)", start);
-  for(l=0; l<4; l++) {
-    now=gras_os_time();
-    GRAS_BENCH_ONCE_RUN_ONCE_BEGIN();
-     free(A);
-     A = malloc(n*n*sizeof(double));
-    GRAS_BENCH_ONCE_RUN_ONCE_END();
-    now=gras_os_time()-now;
-    INFO2("Iteration %d : %g ", l, now);
-  }
-   
-  start=now=gras_os_time();
-  INFO1("Begin integer incrementation loop (time: %g)", start);
-  for(l=0; l<4; l++) {
-    GRAS_BENCH_ONCE_RUN_ONCE_BEGIN();
-    j++;
-    GRAS_BENCH_ONCE_RUN_ONCE_END();
-  }
-
-  gras_exit();
-  return 0;
-}