-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2020. 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. */
{
XBT_INFO("Ping from mailbox %s to mailbox %s", mailbox_in->get_name().c_str(), mailbox_out->get_name().c_str());
- /* - Do the ping with a 1-Byte task (latency bound) ... */
- double* payload = new double();
- *payload = simgrid::s4u::Engine::get_clock();
+ /* - Do the ping with a 1-Byte payload (latency bound) ... */
+ auto* payload = new double(simgrid::s4u::Engine::get_clock());
mailbox_out->put(payload, 1);
/* - ... then wait for the (large) pong */
- const double* sender_time = static_cast<double*>(mailbox_in->get());
+ auto sender_time = mailbox_in->get_unique<double>();
double communication_time = simgrid::s4u::Engine::get_clock() - *sender_time;
- XBT_INFO("Task received : large communication (bandwidth bound)");
+ XBT_INFO("Payload received : large communication (bandwidth bound)");
XBT_INFO("Pong time (bandwidth bound): %.3f", communication_time);
- delete sender_time;
}
static void ponger(simgrid::s4u::Mailbox* mailbox_in, simgrid::s4u::Mailbox* mailbox_out)
XBT_INFO("Pong from mailbox %s to mailbox %s", mailbox_in->get_name().c_str(), mailbox_out->get_name().c_str());
/* - Receive the (small) ping first ....*/
- const double* sender_time = static_cast<double*>(mailbox_in->get());
+ auto sender_time = mailbox_in->get_unique<double>();
double communication_time = simgrid::s4u::Engine::get_clock() - *sender_time;
- XBT_INFO("Task received : small communication (latency bound)");
- XBT_INFO(" Ping time (latency bound) %f", communication_time);
- delete sender_time;
+ XBT_INFO("Payload received : small communication (latency bound)");
+ XBT_INFO("Ping time (latency bound) %f", communication_time);
/* - ... Then send a 1GB pong back (bandwidth bound) */
- double* payload = new double();
- *payload = simgrid::s4u::Engine::get_clock();
- XBT_INFO("task_bw->data = %.3f", *payload);
+ auto* payload = new double(simgrid::s4u::Engine::get_clock());
+ XBT_INFO("payload = %.3f", *payload);
mailbox_out->put(payload, 1e9);
}