X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2fa31273f15799271677dad1a964997bc5a057f9..8bf7ffc43ad5507982e924a7f05bbb13c89965cb:/examples/cpp/exec-dvfs/s4u-exec-dvfs.cpp diff --git a/examples/cpp/exec-dvfs/s4u-exec-dvfs.cpp b/examples/cpp/exec-dvfs/s4u-exec-dvfs.cpp index 7df0140720..d85e06bdd6 100644 --- a/examples/cpp/exec-dvfs/s4u-exec-dvfs.cpp +++ b/examples/cpp/exec-dvfs/s4u-exec-dvfs.cpp @@ -1,4 +1,4 @@ -/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2007-2023. 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. */ @@ -6,11 +6,12 @@ #include "simgrid/s4u.hpp" XBT_LOG_NEW_DEFAULT_CATEGORY(test, "Pstate properties test"); +namespace sg4 = simgrid::s4u; static int dvfs() { double workload = 100E6; - simgrid::s4u::Host* host = simgrid::s4u::this_actor::get_host(); + sg4::Host* host = sg4::this_actor::get_host(); unsigned long nb = host->get_pstate_count(); XBT_INFO("Count of Processor states=%lu", nb); @@ -18,9 +19,9 @@ static int dvfs() XBT_INFO("Current power peak=%f", host->get_speed()); // Run a Computation - simgrid::s4u::this_actor::execute(workload); + sg4::this_actor::execute(workload); - double exec_time = simgrid::s4u::Engine::get_clock(); + double exec_time = sg4::Engine::get_clock(); XBT_INFO("Computation1 duration: %.2f", exec_time); // Change power peak @@ -33,13 +34,13 @@ static int dvfs() XBT_INFO("Current power peak=%f", host->get_speed()); // Run a second Computation - simgrid::s4u::this_actor::execute(workload); + sg4::this_actor::execute(workload); - exec_time = simgrid::s4u::Engine::get_clock() - exec_time; + exec_time = sg4::Engine::get_clock() - exec_time; XBT_INFO("Computation2 duration: %.2f", exec_time); // Verify that the default pstate is set to 0 - host = simgrid::s4u::Host::by_name_or_null("MyHost2"); + host = sg4::Host::by_name_or_null("MyHost2"); XBT_INFO("Count of Processor states=%lu", host->get_pstate_count()); XBT_INFO("Current power peak=%f", host->get_speed()); @@ -48,18 +49,18 @@ static int dvfs() 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\n\tExample: %s ../platforms/energy_platform.xml\n", argv[0], argv[0]); e.load_platform(argv[1]); - simgrid::s4u::Actor::create("dvfs_test", simgrid::s4u::Host::by_name("MyHost1"), dvfs); - simgrid::s4u::Actor::create("dvfs_test", simgrid::s4u::Host::by_name("MyHost2"), dvfs); + sg4::Actor::create("dvfs_test", e.host_by_name("MyHost1"), dvfs); + sg4::Actor::create("dvfs_test", e.host_by_name("MyHost2"), dvfs); e.run(); - XBT_INFO("Total simulation time: %e", simgrid::s4u::Engine::get_clock()); + XBT_INFO("Total simulation time: %e", sg4::Engine::get_clock()); return 0; }