#include "simgrid/simdag.h"
#include "xbt/ex.h"
+#include <xbt/ex.hpp>
#include "xbt/log.h"
+#include <math.h>
XBT_LOG_NEW_DEFAULT_CATEGORY(sd_test, "Logging specific to this SimDag example");
int main(int argc, char **argv)
{
unsigned int ctr;
- SD_task_t checkB, checkD;
+ SD_task_t checkB;
+ SD_task_t checkD;
xbt_dynar_t changed_tasks;
- const int host_count = 2;
sg_host_t host_list[2];
double computation_amount[2];
double communication_amount[4] = { 0 };
- double rate = -1.0;
/* initialization of SD */
SD_init(&argc, argv);
XBT_INFO("Computation time for %f flops on %s: %f", comp_amount2, name2, comp_amount2/sg_host_speed(h2));
XBT_INFO("Route between %s and %s:", name1, name2);
- const SD_link_t *route = SD_route_get_list(h1, h2);
+ SD_link_t *route = SD_route_get_list(h1, h2);
int route_size = SD_route_get_size(h1, h2);
- for (int i = 0; i < route_size; i++) {
+ for (int i = 0; i < route_size; i++)
XBT_INFO(" Link %s: latency = %f, bandwidth = %f", sg_link_name(route[i]), sg_link_latency(route[i]),
sg_link_bandwidth(route[i]));
- }
+ xbt_free(route);
XBT_INFO("Route latency = %f, route bandwidth = %f", SD_route_get_latency(h1, h2), SD_route_get_bandwidth(h1, h2));
XBT_INFO("Communication time for %f bytes between %s and %s: %f", comm_amount12, name1, name2,
SD_route_get_latency(h1, h2) + comm_amount12 / SD_route_get_bandwidth(h1, h2));
SD_task_t taskD = SD_task_create("Task D", NULL, 60.0);
/* try to attach and retrieve user data to a task */
- SD_task_set_data(taskA, (void*) &comp_amount1);
- if (comp_amount1 != (*((double*) SD_task_get_data(taskA))))
+ SD_task_set_data(taskA, static_cast<void*>(&comp_amount1));
+ if (fabs(comp_amount1 - (*(static_cast<double*>(SD_task_get_data(taskA))))) > 1e-12)
XBT_ERROR("User data was corrupted by a simple set/get");
SD_task_dependency_add(NULL, NULL, taskB, taskA);
try {
SD_task_dependency_add(NULL, NULL, taskA, taskA); /* shouldn't work and must raise an exception */
xbt_die("Hey, I can add a dependency between Task A and Task A!");
- }
- catch (xbt_ex& ex) {
+ } catch (xbt_ex& ex) {
if (ex.category != arg_error)
throw; /* this is a serious error */
}
try {
SD_task_dependency_add(NULL, NULL, taskB, taskA); /* shouldn't work and must raise an exception */
xbt_die("Oh oh, I can add an already existing dependency!");
- }
- catch (xbt_ex& ex) {
+ } catch (xbt_ex& ex) {
if (ex.category != arg_error)
throw;
}
try {
SD_task_dependency_remove(taskA, taskC); /* shouldn't work and must raise an exception */
xbt_die("Dude, I can remove an unknown dependency!");
- }
- catch (xbt_ex& ex) {
+ } catch (xbt_ex& ex) {
if (ex.category != arg_error)
throw;
}
try {
SD_task_dependency_remove(taskC, taskC); /* shouldn't work and must raise an exception */
xbt_die("Wow, I can remove a dependency between Task C and itself!");
- }
- catch (xbt_ex& ex) {
+ } catch (xbt_ex& ex) {
if (ex.category != arg_error)
throw;
}
/* estimated time */
SD_task_t task = taskD;
- XBT_INFO("Estimated time for '%s': %f", SD_task_get_name(task), SD_task_get_execution_time(task, host_count,
- host_list, computation_amount, communication_amount));
+ XBT_INFO("Estimated time for '%s': %f", SD_task_get_name(task), SD_task_get_execution_time(task, 2, host_list,
+ computation_amount, communication_amount));
- SD_task_schedule(taskA, host_count, host_list, computation_amount, communication_amount, rate);
- SD_task_schedule(taskB, host_count, host_list, computation_amount, communication_amount, rate);
- SD_task_schedule(taskC, host_count, host_list, computation_amount, communication_amount, rate);
- SD_task_schedule(taskD, host_count, host_list, computation_amount, communication_amount, rate);
+ SD_task_schedule(taskA, 2, host_list, computation_amount, communication_amount, -1);
+ SD_task_schedule(taskB, 2, host_list, computation_amount, communication_amount, -1);
+ SD_task_schedule(taskC, 2, host_list, computation_amount, communication_amount, -1);
+ SD_task_schedule(taskD, 2, host_list, computation_amount, communication_amount, -1);
changed_tasks = SD_simulate(-1.0);
xbt_dynar_foreach(changed_tasks, ctr, task) {