-/* Copyright (c) 2010-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2010-2020. 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. */
#include "s4u-dht-chord.hpp"
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_chord, "Messages specific for this s4u example");
-simgrid::xbt::Extension<simgrid::s4u::Host, HostChord> HostChord::EXTENSION_ID;
int nb_bits = 24;
int nb_keys = 0;
int timeout = 50;
-int* powers2 = nullptr;
-
-/* Global initialization of the Chord simulation. */
-static void chord_init()
-{
- // compute the powers of 2 once for all
- powers2 = new int[nb_bits];
- int pow = 1;
- for (int i = 0; i < nb_bits; i++) {
- powers2[i] = pow;
- pow = pow << 1;
- }
- nb_keys = pow;
- XBT_DEBUG("Sets nb_keys to %d", nb_keys);
-
- HostChord::EXTENSION_ID = simgrid::s4u::Host::extension_create<HostChord>();
-
- std::vector<simgrid::s4u::Host*> list = simgrid::s4u::Engine::getInstance()->getAllHosts();
- for (auto const& host : list)
- host->extension_set(new HostChord(host));
-}
-
-static void chord_exit()
-{
- delete[] powers2;
-}
int main(int argc, char* argv[])
{
simgrid::s4u::Engine e(&argc, argv);
- xbt_assert(argc > 2, "Usage: %s [-nb_bits=n] [-timeout=t] platform_file deployment_file\n"
- "\tExample: %s ../msg_platform.xml chord.xml\n",
+ xbt_assert(argc > 2,
+ "Usage: %s [-nb_bits=n] [-timeout=t] platform_file deployment_file\n"
+ "\tExample: %s ../platforms/cluster_backbone.xml ./s4u-dht-chord_d.xml\n",
argv[0], argv[0]);
char** options = &argv[1];
while (not strncmp(options[0], "-", 1)) {
options++;
}
- e.loadPlatform(options[0]);
+ e.load_platform(options[0]);
- chord_init();
+ /* Global initialization of the Chord simulation. */
+ nb_keys = 1U << nb_bits;
+ XBT_DEBUG("Sets nb_keys to %d", nb_keys);
- e.registerFunction<Node>("node");
- e.loadDeployment(options[1]);
+ e.register_actor<Node>("node");
+ e.load_deployment(options[1]);
e.run();
- XBT_INFO("Simulated time: %g", e.getClock());
-
- chord_exit();
-
+ XBT_INFO("Simulated time: %g", e.get_clock());
return 0;
}