* To set such a profile, the first way is to use a file in the XML, while the second is to use the programmatic
* interface. Once this profile is in place, the resource will automatically be turned on and off.
*
- * The actors running on an host that is turned off will receive a simgrid::HostFailureException. Since we specified
- * on_failure="RESTART" for each actors in the XML file, they will be automatically restarted when the host starts
- * again.
+ * The actors running on an host that is turned off are forcefully killed
+ * once their on_exit callbacks are executed. They cannot avoid this fate.
+ * Since we specified on_failure="RESTART" for each actors in the XML file,
+ * they will be automatically restarted when the host starts again.
*
* Communications using failed links will .. fail.
*/
{
xbt_assert(argc == 5, "Expecting one parameter");
- simgrid::s4u::MailboxPtr mailbox;
+ simgrid::s4u::Mailbox* mailbox;
long number_of_tasks = xbt_str_parse_int(argv[1], "Invalid amount of tasks: %s");
double comp_size = xbt_str_parse_double(argv[2], "Invalid computational size: %s");
double comm_size = xbt_str_parse_double(argv[3], "Invalid communication size: %s");
XBT_INFO("Send a message to %s", mailbox->get_cname());
mailbox->put(payload, comm_size, 10.0);
XBT_INFO("Send to %s completed", mailbox->get_cname());
- } catch (simgrid::HostFailureException& e) {
- XBT_INFO("Gloups. The cpu on which I'm running just turned off!. See you!");
- return -1;
- } catch (simgrid::TimeoutError& e) {
+ } catch (const simgrid::TimeoutException&) {
delete payload;
XBT_INFO("Mmh. Got timeouted while speaking to '%s'. Nevermind. Let's keep going!", mailbox->get_cname());
- } catch (xbt_ex& e) {
- if (e.category != network_error)
- xbt_die("Unexpected behavior");
- XBT_INFO("Mmh. The communication with '%s' failed. Nevermind. Let's keep going!", mailbox->get_cname());
+ } catch (const simgrid::NetworkFailureException&) {
delete payload;
+ XBT_INFO("Mmh. The communication with '%s' failed. Nevermind. Let's keep going!", mailbox->get_cname());
}
}
double* payload = new double(-1.0);
try {
mailbox->put(payload, 0, 1.0);
- } catch (simgrid::HostFailureException& e) {
- delete payload;
- XBT_INFO("Gloups. The cpu on which I'm running just turned off!. See you!");
- return -1;
- } catch (simgrid::TimeoutError& e) {
+ } catch (const simgrid::TimeoutException&) {
delete payload;
XBT_INFO("Mmh. Got timeouted while speaking to '%s'. Nevermind. Let's keep going!", mailbox->get_cname());
- } catch (xbt_ex& e) {
+ } catch (const simgrid::NetworkFailureException&) {
delete payload;
- if (e.category != network_error)
- xbt_die("Unexpected behavior");
XBT_INFO("Mmh. Something went wrong with '%s'. Nevermind. Let's keep going!", mailbox->get_cname());
}
}
{
xbt_assert(argc == 2, "Expecting one parameter");
long id = xbt_str_parse_int(argv[1], "Invalid argument %s");
- simgrid::s4u::MailboxPtr mailbox = simgrid::s4u::Mailbox::by_name(std::string("worker-") + std::to_string(id));
- double* payload = nullptr;
+ simgrid::s4u::Mailbox* mailbox = simgrid::s4u::Mailbox::by_name(std::string("worker-") + std::to_string(id));
+ const double* payload = nullptr;
double comp_size = -1;
while (1) {
try {
payload = static_cast<double*>(mailbox->get());
xbt_assert(payload != nullptr, "mailbox->get() failed");
comp_size = *payload;
+ delete payload;
if (comp_size < 0) { /* - Exit when -1.0 is received */
XBT_INFO("I'm done. See you!");
- delete payload;
break;
}
/* - Otherwise, process the task */
XBT_INFO("Start execution...");
simgrid::s4u::this_actor::execute(comp_size);
XBT_INFO("Execution complete.");
- delete payload;
- } catch (simgrid::HostFailureException& e) {
- XBT_INFO("Gloups. The cpu on which I'm running just turned off!. See you!");
- delete payload;
- return -1;
- } catch (xbt_ex& e) {
- if (e.category != network_error)
- xbt_die("Unexpected behavior. Category: %s", xbt_ex_catname(e.category));
+ } catch (const simgrid::NetworkFailureException&) {
XBT_INFO("Mmh. Something went wrong. Nevermind. Let's keep going!");
}
}