+++ /dev/null
-
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "msg/msg.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");
-
-int master(int argc, char *argv[]);
-int slave(int argc, char *argv[]);
-MSG_error_t test_all(const char *platform_file, const char *application_file);
-
-typedef enum {
- PORT_22 = 0,
- MAX_CHANNEL
-} channel_t;
-
-#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
-
-/** master */
-int master(int argc, char *argv[])
-{
- char *slavename = NULL;
- double task_comm_size = 0;
- m_task_t todo;
- m_host_t slave;
-
- /* data size */
- xbt_assert1(sscanf(argv[1],"%lg", &task_comm_size),
- "Invalid argument %s\n", argv[1]);
-
- /* slave name */
- slavename = argv[2];
-
- { /* Task creation. */
- char sprintf_buffer[64] = "Task_0";
- todo = MSG_task_create(sprintf_buffer, 0, task_comm_size, NULL);
- }
-
- { /* Process organisation */
- slave = MSG_get_host_by_name(slavename);
- }
-
- /* time measurement */
- double start_time = MSG_get_clock();
- MSG_task_put(todo, slave, PORT_22);
- double end_time = MSG_get_clock();
- INFO3("Send completed (to %s). Transfer time: %f\t Agregate bandwidth: %f\n",
- slave->name, (end_time - start_time), task_comm_size/(end_time-start_time));
- printf("Completed peer: %s time: %f\n", slave->name, (end_time-start_time));
- MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE),
- slave, PORT_22);
-
- return 0;
-} /* end_of_master */
-
-/** Receiver function */
-int slave(int argc, char *argv[])
-{
- while(1) {
- m_task_t task = NULL;
- int a;
- a = MSG_task_get(&(task), PORT_22);
- if (a == MSG_OK) {
- if(MSG_task_get_data(task)==FINALIZE) {
- MSG_task_destroy(task);
- break;
- }
- MSG_task_destroy(task);
- } else {
- INFO0("Hey?! What's up?");
- xbt_assert0(0,"Unexpected behavior.");
- }
- }
- return 0;
-} /* end_of_slave */
-
-/** Test function */
-MSG_error_t test_all(const char *platform_file,
- const char *application_file)
-{
- MSG_error_t res = MSG_OK;
-
-/* MSG_config("workstation_model", "GTNETS"); */
- /* MSG_config("workstation_model","KCCFLN05"); */
- { /* Simulation setting */
- MSG_set_channel_number(MAX_CHANNEL);
- MSG_paje_output("msg_test.trace");
- MSG_create_environment(platform_file);
- }
- { /* Application deployment */
- MSG_function_register("master", master);
- MSG_function_register("slave", slave);
- MSG_launch_application(application_file);
- }
- res = MSG_main();
- return res;
-} /* end_of_test_all */
-
-
-/** Main function */
-int main(int argc, char *argv[])
-{
- MSG_error_t res = MSG_OK;
-
- MSG_global_init(&argc,argv);
- if (argc < 3) {
- printf ("Usage: %s platform_file deployment_file\n",argv[0]);
- exit(1);
- }
- res = test_all(argv[1],argv[2]);
-
- MSG_clean();
-
- if(res==MSG_OK) return 0;
- else return 1;
-} /* end_of_main */
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