1 #include "simgrid/s4u.hpp"
3 XBT_LOG_NEW_DEFAULT_CATEGORY(main, "Messages specific for this s4u tutorial");
5 int main(int argc, char* argv[]) {
6 simgrid::s4u::Engine e(&argc, argv);
7 e.load_platform(argv[1]);
9 simgrid::s4u::Host* tremblay = e.host_by_name("Tremblay");
10 simgrid::s4u::Host* jupiter = e.host_by_name("Jupiter");
12 simgrid::s4u::ExecPtr c1 = simgrid::s4u::Exec::init();
13 simgrid::s4u::ExecPtr c2 = simgrid::s4u::Exec::init();
14 simgrid::s4u::ExecPtr c3 = simgrid::s4u::Exec::init();
15 simgrid::s4u::CommPtr t1 = simgrid::s4u::Comm::sendto_init();
22 c1->set_flops_amount(1e9);
23 c2->set_flops_amount(5e9);
24 c3->set_flops_amount(2e9);
25 t1->set_payload_size(5e8);
27 c1->add_successor(t1);
28 t1->add_successor(c3);
29 c2->add_successor(c3);
31 c1->set_host(tremblay);
32 c2->set_host(jupiter);
33 c3->set_host(jupiter);
34 t1->set_source(tremblay);
35 t1->set_destination(jupiter);
40 simgrid::s4u::Activity::on_completion_cb([](simgrid::s4u::Activity const& activity) {
41 XBT_INFO("Activity '%s' is complete (start time: %f, finish time: %f)", activity.get_cname(), activity.get_start_time(),
42 activity.get_finish_time());