-/* Copyright (c) 2009-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2009-2022. 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 <cinttypes>
#include <string>
-XBT_LOG_NEW_DEFAULT_CATEGORY(replay_comm, "Messages specific for this msg example");
+XBT_LOG_NEW_DEFAULT_CATEGORY(replay_comm, "Messages specific for this example");
+namespace sg4 = simgrid::s4u;
#define ACT_DEBUG(...) \
if (XBT_LOG_ISENABLED(replay_comm, xbt_log_priority_verbose)) { \
explicit Replayer(std::vector<std::string> args)
{
const char* actor_name = args.at(0).c_str();
- const char* trace_filename = args.size() > 1 ? args[1].c_str() : nullptr;
- simgrid::xbt::replay_runner(actor_name, trace_filename);
+ if (args.size() > 1) { // split mode, the trace file was provided in the deployment file
+ const char* trace_filename = args[1].c_str();
+ simgrid::xbt::replay_runner(actor_name, trace_filename);
+ } else { // Merged mode
+ simgrid::xbt::replay_runner(actor_name);
+ }
}
void operator()() const
static void compute(simgrid::xbt::ReplayAction& action)
{
double amount = std::stod(action[2]);
- double clock = simgrid::s4u::Engine::get_clock();
+ double clock = sg4::Engine::get_clock();
ACT_DEBUG("Entering %s", NAME.c_str());
- simgrid::s4u::this_actor::execute(amount);
- log_action(action, simgrid::s4u::Engine::get_clock() - clock);
+ sg4::this_actor::execute(amount);
+ log_action(action, sg4::Engine::get_clock() - clock);
}
static void send(simgrid::xbt::ReplayAction& action)
{
auto size = static_cast<uint64_t>(std::stod(action[3]));
auto* payload = new std::string(action[3]);
- double clock = simgrid::s4u::Engine::get_clock();
- simgrid::s4u::Mailbox* to = simgrid::s4u::Mailbox::by_name(simgrid::s4u::this_actor::get_name() + "_" + action[2]);
+ double clock = sg4::Engine::get_clock();
+ sg4::Mailbox* to = sg4::Mailbox::by_name(sg4::this_actor::get_name() + "_" + action[2]);
ACT_DEBUG("Entering Send: %s (size: %" PRIu64 ") -- Actor %s on mailbox %s", NAME.c_str(), size,
- simgrid::s4u::this_actor::get_cname(), to->get_cname());
+ sg4::this_actor::get_cname(), to->get_cname());
to->put(payload, size);
- log_action(action, simgrid::s4u::Engine::get_clock() - clock);
+ log_action(action, sg4::Engine::get_clock() - clock);
}
static void recv(simgrid::xbt::ReplayAction& action)
{
- double clock = simgrid::s4u::Engine::get_clock();
- simgrid::s4u::Mailbox* from =
- simgrid::s4u::Mailbox::by_name(std::string(action[2]) + "_" + simgrid::s4u::this_actor::get_name());
+ double clock = sg4::Engine::get_clock();
+ sg4::Mailbox* from = sg4::Mailbox::by_name(std::string(action[2]) + "_" + sg4::this_actor::get_name());
- ACT_DEBUG("Receiving: %s -- Actor %s on mailbox %s", NAME.c_str(), simgrid::s4u::this_actor::get_cname(),
- from->get_cname());
+ ACT_DEBUG("Receiving: %s -- Actor %s on mailbox %s", NAME.c_str(), sg4::this_actor::get_cname(), from->get_cname());
from->get_unique<std::string>();
- log_action(action, simgrid::s4u::Engine::get_clock() - clock);
+ log_action(action, sg4::Engine::get_clock() - clock);
}
};
int main(int argc, char* argv[])
{
- simgrid::s4u::Engine e(&argc, argv);
+ sg4::Engine e(&argc, argv);
xbt_assert(argc > 2,
"Usage: %s platform_file deployment_file [action_files]\n"
e.register_actor<Replayer>("p0");
e.register_actor<Replayer>("p1");
e.load_deployment(argv[2]);
+ if (argv[3] != nullptr)
+ xbt_replay_set_tracefile(argv[3]);
/* Action registration */
xbt_replay_action_register("compute", Replayer::compute);
xbt_replay_action_register("send", Replayer::send);
xbt_replay_action_register("recv", Replayer::recv);
- std::ifstream ifs;
- if (argv[3]) {
- ifs.open(argv[3], std::ifstream::in);
- simgrid::xbt::action_fs = &ifs;
- }
-
e.run();
- simgrid::xbt::action_fs = nullptr;
-
- XBT_INFO("Simulation time %g", e.get_clock());
+ XBT_INFO("Simulation time %g", sg4::Engine::get_clock());
return 0;
}