/* 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 "src/include/surf/surf.h"
#include "surf/maxmin.h"
#include "xbt/module.h"
#include "xbt/xbt_os_time.h"
return ((max * myrand()) / (MYRANDMAX + 1.0));
}
-static int int_random(int max)
+static unsigned int int_random(int max)
{
- return (int32_t) (((max * 1.0) * myrand()) / (MYRANDMAX + 1.0));
+ return (uint32_t) (((max * 1.0) * myrand()) / (MYRANDMAX + 1.0));
}
-static void test(int nb_cnst, int nb_var, int nb_elem, int pw_base_limit, int pw_max_limit, float rate_no_limit,
- int max_share, int mode)
+static void test(int nb_cnst, int nb_var, int nb_elem, unsigned int pw_base_limit, unsigned int pw_max_limit,
+ float rate_no_limit, int max_share, int mode)
{
lmm_system_t Sys = NULL;
lmm_constraint_t *cnst = xbt_new0(lmm_constraint_t, nb_cnst);
lmm_variable_t *var = xbt_new0(lmm_variable_t, nb_var);
int *used = xbt_new0(int, nb_cnst);
- int i, j, k,l;
+ int i;
+ int j;
+ int k;
+ int l;
int concurrency_share;
Sys = lmm_system_new(1);
}
}
- printf("Starting to solve(%i)\n",myrand()%1000);
+ fprintf(stderr,"Starting to solve(%i)\n",myrand()%1000);
date = xbt_os_time() * 1000000;
lmm_solve(Sys);
date = xbt_os_time() * 1000000 - date;
if(mode==2){
- printf("Max concurrency:\n");
+ fprintf(stderr,"Max concurrency:\n");
l=0;
for (i = 0; i < nb_cnst; i++) {
j=lmm_constraint_concurrency_maximum_get(cnst[i]);
xbt_assert(k<0 || j<=k);
if(j>l)
l=j;
- printf("(%i):%i/%i ",i,j,k);
+ fprintf(stderr,"(%i):%i/%i ",i,j,k);
lmm_constraint_concurrency_maximum_reset(cnst[i]);
xbt_assert(!lmm_constraint_concurrency_maximum_get(cnst[i]));
if(i%10==9)
- printf("\n");
+ fprintf(stderr,"\n");
}
- printf("\nTotal maximum concurrency is %i\n",l);
+ fprintf(stderr,"\nTotal maximum concurrency is %i\n",l);
lmm_print(Sys);
}
free(used);
}
-int TestClasses [][4]=
+unsigned int TestClasses [][4]=
//Nbcnst Nbvar Baselimit Maxlimit
{{ 10 ,10 ,1 ,2 }, //small
{ 100 ,100 ,3 ,6 }, //medium
int main(int argc, char **argv)
{
- int nb_cnst, nb_var,nb_elem,pw_base_limit,pw_max_limit,max_share;
float rate_no_limit=0.2;
- float acc_date=0,acc_date2=0;
- int testclass,mode,testcount;
- int i;
+ float acc_date=0;
+ float acc_date2=0;
+ int testclass;
if(argc<3) {
fprintf(stderr, "Syntax: <small|medium|big|huge> <count> [test|debug|perf]\n");
}
//How many times?
- testcount=atoi(argv[2]);
+ int testcount=atoi(argv[2]);
//Show me everything (debug or performance)!
- mode=0;
+ int mode=0;
if(argc>=4 && strcmp(argv[3],"test")==0)
mode=1;
if(argc>=4 && strcmp(argv[3],"debug")==0)
if(mode==2)
xbt_log_control_set("surf/maxmin.threshold:DEBUG surf.threshold:DEBUG");
- nb_cnst= TestClasses[testclass][0];
- nb_var= TestClasses[testclass][1];
- pw_base_limit= TestClasses[testclass][2];
- pw_max_limit= TestClasses[testclass][3];
- max_share=2; //1<<(pw_base_limit/2+1);
+ unsigned int nb_cnst= TestClasses[testclass][0];
+ unsigned int nb_var= TestClasses[testclass][1];
+ unsigned int pw_base_limit= TestClasses[testclass][2];
+ unsigned int pw_max_limit= TestClasses[testclass][3];
+ unsigned int max_share=2; //1<<(pw_base_limit/2+1);
//If you want to test concurrency, you need nb_elem >> 2^pw_base_limit:
- nb_elem= (1<<pw_base_limit)+(1<<(8*pw_max_limit/10));
+ unsigned int nb_elem= (1<<pw_base_limit)+(1<<(8*pw_max_limit/10));
//Otherwise, just set it to a constant value (and set rate_no_limit to 1.0):
//nb_elem=200
- xbt_init(&argc, argv);
+ surf_init(&argc, argv);
- for(i=0;i<testcount;i++){
+ for(int i=0;i<testcount;i++){
seedx=i+1;
fprintf(stderr, "Starting %i: (%i)\n",i,myrand()%1000);
test(nb_cnst, nb_var, nb_elem, pw_base_limit, pw_max_limit, rate_no_limit,max_share,mode);
testcount,nb_cnst, nb_var, nb_elem, (1<<pw_base_limit), (1<<pw_base_limit)+(1<<pw_max_limit), max_share);
if(mode==3)
fprintf(stderr, "Execution time: %g +- %g microseconds \n",mean_date, stdev_date);
+
+ surf_exit();
return 0;
}