#include "simdag/simdag.h"
#include "xbt/log.h"
#include "xbt/ex.h"
+#include <string.h>
XBT_LOG_NEW_DEFAULT_CATEGORY(test,
"Logging specific to this SimDag example");
+static int name_compare_hosts(const void *n1, const void *n2)
+{
+ char name1[80], name2[80];
+ strcpy(name1, SD_workstation_get_name(*((SD_workstation_t *) n1)));
+ strcpy(name2, SD_workstation_get_name(*((SD_workstation_t *) n2)));
+
+ return strcmp(name1, name2);
+}
int main(int argc, char **argv) {
xbt_dynar_t dax;
/* Check our arguments */
if (argc < 3) {
- INFO1("Usage: %s platform_file dax_file", argv[0]);
- INFO1("example: %s ../sd_platform.xml Montage_50.xml", argv[0]);
+ INFO1("Usage: %s platform_file dax_file [trace_file]", argv[0]);
+ INFO1("example: %s ../sd_platform.xml Montage_50.xml Montage_50.mytrace", argv[0]);
exit(1);
}
+ char *tracefilename;
+ if (argc == 3) {
+ char *last=strrchr(argv[2],'.');
+
+ tracefilename=bprintf("%.*s.trace",(int)(last==NULL?strlen(argv[2]):last-argv[2]),argv[2]);
+ } else {
+ tracefilename = xbt_strdup(argv[3]);
+ }
/* creation of the environment */
SD_create_environment(argv[1]);
SD_task_dump(task);
}
- FILE *out = fopen("dax.dot","w");
- fprintf(out,"digraph A {\n");
+ FILE *dotout = fopen("dax.dot","w");
+ fprintf(dotout,"digraph A {\n");
xbt_dynar_foreach(dax,cursor,task) {
- SD_task_dotty(task,out);
+ SD_task_dotty(task,dotout);
}
- fprintf(out,"}\n");
- fclose(out);
+ fprintf(dotout,"}\n");
+ fclose(dotout);
/* Schedule them all on the first workstation */
INFO0("------------------- Schedule tasks ---------------------------");
const SD_workstation_t *ws_list = SD_workstation_get_list();
+ int totalHosts = SD_workstation_get_number();
+ qsort((void *) ws_list, totalHosts, sizeof(SD_workstation_t),
+ name_compare_hosts);
+
+ int count = SD_workstation_get_number();
xbt_dynar_foreach(dax,cursor,task) {
- if (SD_task_get_kind(task) == SD_TASK_COMP_SEQ)
- SD_task_schedulel(task,1,ws_list[0]);
+ if (SD_task_get_kind(task) == SD_TASK_COMP_SEQ) {
+ if (!strcmp(SD_task_get_name(task),"end"))
+ SD_task_schedulel(task,1,ws_list[0]);
+ else
+ SD_task_schedulel(task,1,ws_list[cursor%count]);
+ }
}
INFO0("------------------- Run the schedule ---------------------------");
- SD_simulate(-1);
+ SD_task_t *changed = SD_simulate(-1);
+ free(changed);
INFO0("------------------- Produce the trace file---------------------------");
+ INFO1("Producing the trace of the run into %s",tracefilename);
+ FILE*out = fopen(tracefilename,"w");
+ xbt_assert1(out,"Cannot write to %s",tracefilename);
+ free(tracefilename);
+
xbt_dynar_foreach(dax,cursor,task) {
int kind = SD_task_get_kind(task);
SD_workstation_t *wsl = SD_task_get_workstation_list(task);
switch (kind) {
case SD_TASK_COMP_SEQ:
- INFO4("[%f] %s compute %f # %s",SD_task_get_start_time(task),
+ fprintf(out,"[%f] %s compute %f # %s\n",SD_task_get_start_time(task),
SD_workstation_get_name(wsl[0]),SD_task_get_amount(task),
SD_task_get_name(task));
break;
case SD_TASK_COMM_E2E:
- INFO5("[%f] %s send %s %f # %s",SD_task_get_start_time(task),
+ fprintf(out,"[%f] %s send %s %f # %s\n",SD_task_get_start_time(task),
SD_workstation_get_name(wsl[0]),SD_workstation_get_name(wsl[1]),
SD_task_get_amount(task), SD_task_get_name(task));
- INFO5("[%f] %s recv %s %f # %s",SD_task_get_start_time(task),
+ fprintf(out,"[%f] %s recv %s %f # %s\n",SD_task_get_start_time(task),
SD_workstation_get_name(wsl[1]),SD_workstation_get_name(wsl[0]),
SD_task_get_amount(task), SD_task_get_name(task));
break;
default:
xbt_die(bprintf("Task %s is of unknown kind %d",SD_task_get_name(task),SD_task_get_kind(task)));
}
+ SD_task_destroy(task);
}
+ fclose(out);
+
/* exit */
SD_exit();
- return 1;
+ return 0;
}