-/* Copyright (c) 2009-2014. The SimGrid Team.
+/* Copyright (c) 2009-2015. 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 <stdio.h>
-#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
+#include "simgrid/msg.h" /* Yeah! If you want to use msg, you need to include simgrid/msg.h */
#include "xbt/sysdep.h" /* calloc, printf */
#include "mpi.h"
/* Create a log channel to have nice outputs. */
#include "xbt/asserts.h"
#include "smpi/smpi.h"
XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
- "Messages specific for this msg example");
-
-int smpi_replay(int argc, char *argv[]);
+ "Messages specific for this msg example");
-int smpi_replay(int argc, char *argv[])
-{
- smpi_replay_init(&argc, &argv);
-
- /* Actually do the simulation using smpi_action_trace_run */
- smpi_action_trace_run(NULL);
- smpi_replay_finalize();
-
- return 0;
+static int smpi_replay(int argc, char *argv[]) {
+ smpi_replay_run(&argc, &argv);
+ return 0;
}
int main(int argc, char *argv[]){
- msg_error_t res;
- const char *platform_file;
- const char *application_file;
- const char *description_file;
-
- MSG_init(&argc, argv);
-
- if (argc < 4) {
- printf("Usage: %s description_file platform_file deployment_file\n", argv[0]);
- printf("example: %s smpi_multiple_apps msg_platform.xml msg_deployment.xml\n", argv[0]);
- exit(1);
- }
- description_file = argv[1];
- platform_file = argv[2];
- application_file = argv[3];
-
-
- { /* Simulation setting */
- MSG_create_environment(platform_file);
- }
- { /* Application deployment */
- //read the description file in order to identify instances to launch
- FILE* fp = fopen(description_file, "r");
- if (fp == NULL)
- xbt_die("Cannot open %s", description_file);
- ssize_t read;
- char *line = NULL;
- size_t n = 0;
- int instance_size = 0;
- const char* instance_id = NULL;
- while ((read = xbt_getline(&line, &n, fp)) != -1 ){
- xbt_dynar_t elems = xbt_str_split_quoted_in_place(line);
- if(xbt_dynar_length(elems)<3){
- xbt_die ("Not enough elements in the line");
- }
-
- const char** line_char= xbt_dynar_to_array(elems);
- instance_id = line_char[0];
- instance_size = atoi(line_char[2]);
-
- XBT_INFO("Initializing instance %s of size %d", instance_id, instance_size);
- SMPI_app_instance_register(instance_id, smpi_replay,instance_size);
-
- xbt_free(line_char);
- }
-
- MSG_launch_application(application_file);
- SMPI_init();
- }
- res = MSG_main();
-
- XBT_INFO("Simulation time %g", MSG_get_clock());
-
-
- SMPI_finalize();
- if (res == MSG_OK)
- return 0;
- else
- return 1;
+ msg_error_t res;
+ const char *platform_file;
+ const char *application_file;
+ const char *description_file;
+
+ MSG_init(&argc, argv);
+
+ if (argc < 4) {
+ printf("Usage: %s description_file platform_file deployment_file\n", argv[0]);
+ printf("example: %s smpi_multiple_apps msg_platform.xml msg_deployment.xml\n", argv[0]);
+ exit(1);
+ }
+ description_file = argv[1];
+ platform_file = argv[2];
+ application_file = argv[3];
+
+
+ /* Simulation setting */
+ MSG_create_environment(platform_file);
+
+ /* Application deployment: read the description file in order to identify instances to launch */
+ FILE* fp = fopen(description_file, "r");
+ if (fp == NULL)
+ xbt_die("Cannot open %s", description_file);
+ ssize_t read;
+ char *line = NULL;
+ size_t n = 0;
+ int instance_size = 0;
+ const char* instance_id = NULL;
+ while ((read = xbt_getline(&line, &n, fp)) != -1 ){
+ xbt_dynar_t elems = xbt_str_split_quoted_in_place(line);
+ if(xbt_dynar_length(elems)<3){
+ xbt_die ("Not enough elements in the line");
+ }
+
+ const char** line_char= xbt_dynar_to_array(elems);
+ instance_id = line_char[0];
+ instance_size = atoi(line_char[2]);
+
+ XBT_INFO("Initializing instance %s of size %d", instance_id, instance_size);
+ SMPI_app_instance_register(instance_id, smpi_replay,instance_size);
+
+ xbt_free(line_char);
+ }
+
+ MSG_launch_application(application_file);
+ SMPI_init();
+
+ res = MSG_main();
+
+ XBT_INFO("Simulation time %g", MSG_get_clock());
+
+ SMPI_finalize();
+ if (res == MSG_OK)
+ return 0;
+ else
+ return 1;
}
