* under the terms of the license (GNU LGPL) which comes with this package. */
#include "simgrid/simdag.h"
+#include "simgrid/s4u.hpp"
#include "xbt/ex.h"
#include <xbt/ex.hpp>
#include "xbt/log.h"
SD_create_environment(argv[1]);
/* test the estimation functions */
- const sg_host_t *hosts = sg_host_list();
- sg_host_t h1 = hosts[4];
- sg_host_t h2 = hosts[2];
- const char *name1 = sg_host_get_name(h1);
- const char *name2 = sg_host_get_name(h2);
+ const sg_host_t* hosts = sg_host_list();
+ simgrid::s4u::Host* h1 = hosts[4];
+ simgrid::s4u::Host* h2 = hosts[2];
double comp_amount1 = 2000000;
double comp_amount2 = 1000000;
double comm_amount12 = 2000000;
double comm_amount21 = 3000000;
- XBT_INFO("Computation time for %f flops on %s: %f", comp_amount1, name1, comp_amount1/sg_host_speed(h1));
- 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);
- 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++)
- 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));
- XBT_INFO("Communication time for %f bytes between %s and %s: %f", comm_amount21, name2, name1,
- SD_route_get_latency(h2, h1) + comm_amount21 / SD_route_get_bandwidth(h2, h1));
+ XBT_INFO("Computation time for %f flops on %s: %f", comp_amount1, h1->getCname(), comp_amount1 / h1->getSpeed());
+ XBT_INFO("Computation time for %f flops on %s: %f", comp_amount2, h2->getCname(), comp_amount2 / h2->getSpeed());
+
+ XBT_INFO("Route between %s and %s:", h1->getCname(), h2->getCname());
+ std::vector<sg_link_t> route;
+ double latency = 0;
+ h1->routeTo(h2, &route, &latency);
+
+ for (auto link : route)
+ XBT_INFO(" Link %s: latency = %f, bandwidth = %f", sg_link_name(link), sg_link_latency(link),
+ sg_link_bandwidth(link));
+
+ XBT_INFO("Route latency = %f, route bandwidth = %f", latency, sg_host_route_bandwidth(h1, h2));
+ XBT_INFO("Communication time for %f bytes between %s and %s: %f", comm_amount12, h1->getCname(), h2->getCname(),
+ sg_host_route_latency(h1, h2) + comm_amount12 / sg_host_route_bandwidth(h1, h2));
+ XBT_INFO("Communication time for %f bytes between %s and %s: %f", comm_amount21, h2->getCname(), h1->getCname(),
+ sg_host_route_latency(h2, h1) + comm_amount21 / sg_host_route_bandwidth(h2, h1));
/* creation of the tasks and their dependencies */
SD_task_t taskA = SD_task_create("Task A", NULL, 10.0);
SD_task_destroy(taskD);
XBT_DEBUG("Tasks destroyed. Exiting SimDag...");
- SD_exit();
+ xbt_free((sg_host_t*)hosts);
return 0;
}