+++ /dev/null
-#! ./tesh
-
-p Testing the mechanism for computing host energy consumption for concurrent tasks
-
-! output sort
-$ $SG_TEST_EXENV energy/e3/e3$EXEEXT ${srcdir:=.}/../platforms/energy_platform.xml ${srcdir:=.}/energy/e3/deployment_e3.xml "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
-> [ 0.000000] (1:dvfs_test@MyHost1) Current power peak=100000000.000000
-> [ 0.000000] (1:dvfs_test@MyHost1) Total energy (Joules): 0.000000
-> [ 2.000000] (4:proc3@MyHost1) Process proc3 executed task sleep cpu=0.000000, duration = 2.000000
-> [ 2.000000] (4:proc3@MyHost1) ==================================================
-> [ 2.000000] (3:proc2@MyHost1) Process proc2 executed task sleep cpu=0.000000, duration = 2.000000
-> [ 2.000000] (3:proc2@MyHost1) ==================================================
-> [ 5.000000] (4:proc3@MyHost1) Process proc3 executed task cpu=100000000.000000, duration = 3.000000
-> [ 5.000000] (4:proc3@MyHost1) ==================================================
-> [ 5.000000] (3:proc2@MyHost1) Process proc2 executed task cpu=100000000.000000, duration = 3.000000
-> [ 5.000000] (3:proc2@MyHost1) ==================================================
-> [ 6.000000] (2:proc1@MyHost1) Process proc1 executed task cpu=400000000.000000, duration = 6.000000
-> [ 6.000000] (2:proc1@MyHost1) ==================================================
-> [ 8.000000] (1:dvfs_test@MyHost1) Task simulation time: 8.000000e+00
-> [ 8.000000] (1:dvfs_test@MyHost1) Total energy (Joules): 1390.000000
-> [ 8.000000] (0:@) Total simulation time: 8.000000e+00
-> [ 8.000000] (0:@) Total energy of host MyHost1: 1390.000000 Joules
-> [ 8.000000] (0:@) Total energy of host MyHost2: 800.000000 Joules
+++ /dev/null
-/* Copyright (c) 2007-2010, 2013-2014. 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<stdio.h>
-
-#include "simgrid/msg.h"
-#include "xbt/sysdep.h" /* calloc */
-#include "simgrid/plugins.h"
-
-/* Create a log channel to have nice outputs. */
-#include "xbt/log.h"
-#include "xbt/asserts.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
- "Messages specific for this msg example");
-
-static int dvfs(int argc, char *argv[]);
-static int process_code(int argc, char *argv[]);
-
-static int process_code(int argc, char *argv[])
-{
- msg_task_t task1 = NULL;
- double cpu_task = 0;
- double task_time = MSG_get_clock();
-
- if (argc == 2)
- {
- /* Run a sleep task */
- double sleep_task = atof(argv[1]);
-
- MSG_process_sleep(sleep_task);
- task_time = MSG_get_clock() - task_time;
- XBT_INFO("Process %s executed task sleep cpu=%f, duration = %f",
- MSG_process_get_name(MSG_process_self()), 0.0, task_time);
- XBT_INFO("==================================================");
- }
-
-
- // Run a task
- cpu_task = atof(argv[0]);
- task1 = MSG_task_create ("task", cpu_task, 0, NULL);
- MSG_task_execute (task1);
- MSG_task_destroy(task1);
-
- task_time = MSG_get_clock() - task_time;
- XBT_INFO("Process %s executed task cpu=%f, duration = %f",
- MSG_process_get_name(MSG_process_self()), cpu_task, task_time);
- XBT_INFO("==================================================");
- return 0;
-}
-
-
-static int dvfs(int argc, char *argv[])
-{
- msg_host_t host = NULL;
- double task_time = 0;
- host = MSG_host_self();
-
- double current_peak = MSG_host_get_current_power_peak(host);
-
- XBT_INFO("Current power peak=%f", current_peak);
- double consumed_energy = MSG_host_get_consumed_energy(host);
- XBT_INFO("Total energy (Joules): %f", consumed_energy);
-
- // Process 1 - long CPU task
- int argc1 = 1;
- char** params1 = xbt_malloc0(sizeof(char *) * argc1);
- params1[0] = xbt_strdup("400.0E6");
- MSG_process_create_with_arguments("proc1", process_code, NULL, host, argc1, params1);
-
- // Process 2 - sleep 2 sec + CPU task
- int argc2 = 2;
- char** params2 = xbt_malloc0(sizeof(char *) * argc2);
- params2[0] = xbt_strdup("100.0E6");
- params2[1] = xbt_strdup("2");
- MSG_process_create_with_arguments("proc2", process_code, NULL, host, argc2, params2);
-
- // Process 3 - sleep 2 sec + CPU task
- int argc3 = 2;
- char** params3 = xbt_malloc0(sizeof(char *) * argc3);
- params3[0] = xbt_strdup("100.0E6");
- params3[1] = xbt_strdup("2");
- MSG_process_create_with_arguments("proc3", process_code, NULL, host, argc3, params3);
-
-
- // Main process
- MSG_process_sleep(8);
-
- task_time = MSG_get_clock() - task_time;
- XBT_INFO("Task simulation time: %e", task_time);
- consumed_energy = MSG_host_get_consumed_energy(host);
- XBT_INFO("Total energy (Joules): %f", consumed_energy);
-
- return 0;
-}
-
-int main(int argc, char *argv[])
-{
- msg_error_t res = MSG_OK;
- sg_energy_plugin_init();
- MSG_init(&argc, argv);
-
- if (argc != 3) {
- XBT_CRITICAL("Usage: %s platform_file deployment_file\n",
- argv[0]);
- XBT_CRITICAL
- ("example: %s msg_platform.xml msg_deployment.xml\n",
- argv[0]);
- exit(1);
- }
-
- MSG_create_environment(argv[1]);
-
- /* Application deployment */
- MSG_function_register("dvfs_test", dvfs);
-
- MSG_launch_application(argv[2]);
-
- res = MSG_main();
-
- XBT_INFO("Total simulation time: %e", MSG_get_clock());
-
- if (res == MSG_OK)
- return 0;
- else
- return 1;
-}
-
