Move surf testsuite to teshsuite

[simgrid.git] / testsuite / surf / maxmin_bench.c

diff --git a/testsuite/surf/maxmin_bench.c b/testsuite/surf/maxmin_bench.c
deleted file mode 100644 (file)
index ca70060..0000000
--- a/testsuite/surf/maxmin_bench.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* A crash few tests for the maxmin library                                 */
-
-/* Authors: Arnaud Legrand                                                  */
-
-/* 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 <stdlib.h>
-#include <stdio.h>
-#include "surf/maxmin.h"
-#include <sys/time.h>
-
-long date;
-
-/* Pour le bench */
-long us_time(void);
-long us_time(void)
-{
-  struct timeval start;
-  gettimeofday(&start, NULL);
-
-  return (start.tv_sec * 1000000 + start.tv_usec);
-}
-
-
-xbt_maxmin_float_t float_random(xbt_maxmin_float_t max);
-xbt_maxmin_float_t float_random(xbt_maxmin_float_t max)
-{
-  return ((max * rand()) / (RAND_MAX + 1.0));
-}
-
-int int_random(int max);
-int int_random(int max)
-{
-  return (int) (((max * 1.0) * rand()) / (RAND_MAX + 1.0));
-}
-
-void test(int nb_cnst, int nb_var, int nb_elem);
-void test(int nb_cnst, int nb_var, int nb_elem)
-{
-  lmm_system_t Sys = NULL;
-  lmm_constraint_t *cnst = calloc(nb_cnst, sizeof(lmm_constraint_t));
-  lmm_variable_t *var = calloc(nb_var, sizeof(lmm_variable_t));
-  int *used = calloc(nb_cnst, sizeof(int));
-  int i, j, k;
-
-  Sys = lmm_system_new();
-
-  for (i = 0; i < nb_cnst; i++) {
-    cnst[i] = lmm_constraint_new(Sys, NULL, float_random(10.0));
-  }
-
-  for (i = 0; i < nb_var; i++) {
-    var[i] = lmm_variable_new(Sys, NULL, 1.0, -1.0, nb_elem);
-    for (j = 0; j < nb_cnst; j++)
-      used[j] = 0;
-    for (j = 0; j < nb_elem; j++) {
-      k = int_random(nb_cnst);
-      if (used[k]) {
-       j--;
-       continue;
-      }
-      lmm_expand(Sys, cnst[k], var[i], float_random(1.0));
-      used[k] = 1;
-    }
-  }
-
-  date = us_time();
-  lmm_solve(Sys);
-  date = us_time() - date;
-
-  lmm_system_free(Sys);
-  free(cnst);
-  free(var);
-  free(used);
-}
-
-
-int main(int argc, char **argv)
-{
-  int nb_cnst = 2000;
-  int nb_var = 2000;
-  int nb_elem = 20;
-  date = us_time();
-  test(nb_cnst, nb_var, nb_elem);
-  printf("One shot execution time for a total of %d constraints, "
-        "%d variables with %d active constraint each : %ld microsecondes \n",
-        nb_cnst, nb_var, nb_elem, date);
-  return 0;
-}