-/* Copyright (c) 2019-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2019-2023. The SimGrid Team. All rights reserved. */
/* 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 <string>
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_exec_waitany, "Messages specific for this s4u example");
+namespace sg4 = simgrid::s4u;
static void worker(bool with_timeout)
{
/* Vector in which we store all pending executions*/
- std::vector<simgrid::s4u::ExecPtr> pending_executions;
+ std::vector<sg4::ExecPtr> pending_executions;
for (int i = 0; i < 3; i++) {
- std::string name = std::string("Exec-") + std::to_string(i);
- double amount = (6 * (i % 2) + i + 1) * simgrid::s4u::this_actor::get_host()->get_speed();
+ std::string name = "Exec-" + std::to_string(i);
+ double amount = (6 * (i % 2) + i + 1) * sg4::this_actor::get_host()->get_speed();
- simgrid::s4u::ExecPtr exec = simgrid::s4u::this_actor::exec_init(amount)->set_name(name);
+ sg4::ExecPtr exec = sg4::this_actor::exec_init(amount)->set_name(name);
pending_executions.push_back(exec);
exec->start();
XBT_INFO("Activity %s has started for %.0f seconds", name.c_str(),
- amount / simgrid::s4u::this_actor::get_host()->get_speed());
+ amount / sg4::this_actor::get_host()->get_speed());
}
/* Now that executions were initiated, wait for their completion, in order of termination.
* terminated.
*/
while (not pending_executions.empty()) {
- int pos;
+ ssize_t pos;
if (with_timeout)
- pos = simgrid::s4u::Exec::wait_any_for(pending_executions, 4);
+ pos = sg4::Exec::wait_any_for(pending_executions, 4);
else
- pos = simgrid::s4u::Exec::wait_any(pending_executions);
+ pos = sg4::Exec::wait_any(pending_executions);
if (pos < 0) {
XBT_INFO("Do not wait any longer for an activity");
pending_executions.clear();
} else {
- XBT_INFO("Activity '%s' (at position %d) is complete", pending_executions[pos]->get_cname(), pos);
+ XBT_INFO("Activity '%s' (at position %zd) is complete", pending_executions[pos]->get_cname(), pos);
pending_executions.erase(pending_executions.begin() + pos);
}
XBT_INFO("%zu activities remain pending", pending_executions.size());
int main(int argc, char* argv[])
{
- simgrid::s4u::Engine e(&argc, argv);
+ sg4::Engine e(&argc, argv);
e.load_platform(argv[1]);
- simgrid::s4u::Actor::create("worker", simgrid::s4u::Host::by_name("Tremblay"), worker, false);
- simgrid::s4u::Actor::create("worker_timeout", simgrid::s4u::Host::by_name("Tremblay"), worker, true);
+ sg4::Actor::create("worker", e.host_by_name("Tremblay"), worker, false);
+ sg4::Actor::create("worker_timeout", e.host_by_name("Tremblay"), worker, true);
e.run();
return 0;