X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7862d928239639a5fbde23866f80f1b234ff8396..7756b80bb83689b3f050d20e9173d2e88a527636:/examples/msg/energy-onoff/energy-onoff.c diff --git a/examples/msg/energy-onoff/energy-onoff.c b/examples/msg/energy-onoff/energy-onoff.c deleted file mode 100644 index 5462489bcc..0000000000 --- a/examples/msg/energy-onoff/energy-onoff.c +++ /dev/null @@ -1,102 +0,0 @@ -/* Copyright (c) 2007-2010, 2013-2015. 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 "simgrid/msg.h" -#include "simgrid/plugins/energy.h" - -XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example"); - -static void simulate_bootup(msg_host_t host) { - int previous_pstate = MSG_host_get_pstate(host); - - XBT_INFO("Switch to virtual pstate 3, that encodes the shutting down state in the XML file of that example"); - MSG_host_set_pstate(host,3); - - msg_host_t host_list[1] = {host}; - double flops_amount[1] = {1}; - double bytes_amount[1] = {0}; - - XBT_INFO("Actually start the host"); - MSG_host_on(host); - - XBT_INFO("Simulate the boot up by executing one flop on that host"); - // We use a parallel task to run some task on a remote host. - msg_task_t bootup = MSG_parallel_task_create("boot up", 1, host_list, flops_amount, bytes_amount, NULL); - MSG_task_execute(bootup); - MSG_task_destroy(bootup); - - XBT_INFO("Switch back to previously selected pstate %d", previous_pstate); - MSG_host_set_pstate(host, previous_pstate); -} - -static void simulate_shutdown(msg_host_t host) { - int previous_pstate = MSG_host_get_pstate(host); - - XBT_INFO("Switch to virtual pstate 4, that encodes the shutting down state in the XML file of that example"); - MSG_host_set_pstate(host,4); - - msg_host_t host_list[1] = {host}; - double flops_amount[1] = {1}; - double bytes_amount[1] = {0}; - - XBT_INFO("Simulate the shutdown by executing one flop on that remote host (using a parallel task)"); - msg_task_t shutdown = MSG_parallel_task_create("shutdown", 1, host_list, flops_amount, bytes_amount, NULL); - MSG_task_execute(shutdown); - MSG_task_destroy(shutdown); - - XBT_INFO("Switch back to previously selected pstate %d", previous_pstate); - MSG_host_set_pstate(host, previous_pstate); - - XBT_INFO("Actually shutdown the host"); - MSG_host_off(host); -} - -static int onoff(int argc, char *argv[]) { - msg_host_t host1 = MSG_host_by_name("MyHost1"); - - XBT_INFO("Energetic profile: %s", MSG_host_get_property_value(host1,"watt_per_state")); - XBT_INFO("Initial peak speed=%.0E flop/s; Energy dissipated =%.0E J", - MSG_host_get_current_power_peak(host1), sg_host_get_consumed_energy(host1)); - - XBT_INFO("Sleep for 10 seconds"); - MSG_process_sleep(10); - XBT_INFO("Done sleeping. Current peak speed=%.0E; Energy dissipated=%.2f J", - MSG_host_get_current_power_peak(host1), sg_host_get_consumed_energy(host1)); - - simulate_shutdown(host1); - XBT_INFO("Host1 is now OFF. Current peak speed=%.0E flop/s; Energy dissipated=%.0f J", - MSG_host_get_current_power_peak(host1), sg_host_get_consumed_energy(host1)); - - XBT_INFO("Sleep for 10 seconds"); - MSG_process_sleep(10); - XBT_INFO("Done sleeping. Current peak speed=%.0E; Energy dissipated=%.2f J", - MSG_host_get_current_power_peak(host1), sg_host_get_consumed_energy(host1)); - - simulate_bootup(host1); - XBT_INFO("Host1 is now ON again. Current peak speed=%.0E flop/s; Energy dissipated=%.0f J", - MSG_host_get_current_power_peak(host1), sg_host_get_consumed_energy(host1)); - - return 0; -} - -int main(int argc, char *argv[]) -{ - msg_error_t res = MSG_OK; - sg_energy_plugin_init(); - MSG_init(&argc, argv); - - xbt_assert(argc == 2, "Usage: %s platform_file\n\tExample: %s msg_platform.xml\n", argv[0], argv[0]); - - MSG_create_environment(argv[1]); - - MSG_process_create("onoff_test", onoff, NULL, MSG_get_host_by_name("MyHost2")); - - res = MSG_main(); - - XBT_INFO("Total simulation time: %.2f", MSG_get_clock()); - - return res != MSG_OK; -}