X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/16bbb8a8212497d9c44c81333ed2c0e689e0c5af..193e26b3f5577626bce1131ea5977663610e8a0b:/doc/msg-tuto-src/masterworker2.c

diff --git a/doc/msg-tuto-src/masterworker2.c b/doc/msg-tuto-src/masterworker2.c
deleted file mode 100644
index e3c2826c50..0000000000
--- a/doc/msg-tuto-src/masterworker2.c
+++ /dev/null
@@ -1,176 +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 <stdio.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 */
-
-/* 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 worker(int argc, char *argv[]);
-msg_error_t test_all(const char *platform_file,
-                     const char *application_file);
-
-#define FINALIZE ((void*)221297)        /* a magic number to tell people to stop working */
-
-static char * build_channel_name(char *buffer, const char *sender, const char* receiver)
-{
-  strcpy(buffer, sender);
-  strcat(buffer, ":");
-  strcat(buffer, receiver);
-  return buffer;
-}
-
-/** Emitter function  */
-int master(int argc, char *argv[])
-{
-  int workers_count = 0;
-  msg_host_t *workers = NULL;
-  msg_task_t *todo = NULL;
-  msg_host_t host_self = MSG_host_self();
-  char *master_name = (char *) MSG_host_get_name(host_self);
-  double task_comp_size = 0;
-  double task_comm_size = 0;
-  char channel[1024];
-  double timeout = -1;
-
-  int i;
-
-  XBT_ATTRIB_UNUSED int res = sscanf(argv[1], "%lg", &timeout);
-  xbt_assert(res,"Invalid argument %s\n", argv[1]);
-  res = sscanf(argv[2], "%lg", &task_comp_size);
-  xbt_assert(res, "Invalid argument %s\n", argv[2]);
-  res = sscanf(argv[3], "%lg", &task_comm_size);
-  xbt_assert(res, "Invalid argument %s\n", argv[3]);
-
-  {                             /* Process organization */
-    workers_count = MSG_get_host_number();
-    workers = xbt_dynar_to_array(MSG_hosts_as_dynar());
-    
-    for (i = 0; i < workers_count; i++)
-      if(host_self == workers[i]) {
-  workers[i] = workers[workers_count-1];
-  workers_count--;
-  break;
-      }
-
-    for (i = 0; i < workers_count; i++)
-  MSG_process_create("worker", worker, master_name, workers[i]);
-  }
-
-  XBT_INFO("Got %d workers and will send tasks for %g seconds!", 
-     workers_count, timeout);
-
-  for (i = 0; 1; i++) {
-    char sprintf_buffer[64];
-    msg_task_t task = NULL;
-
-    if(MSG_get_clock()>timeout) break;
-
-    sprintf(sprintf_buffer, "Task_%d", i);
-    task = MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size,
-         NULL);
-
-    build_channel_name(channel,master_name,
-           MSG_host_get_name(workers[i % workers_count]));
-    
-    XBT_DEBUG("Sending \"%s\" to channel \"%s\"", task->name, channel);
-    MSG_task_send(task, channel);
-    XBT_DEBUG("Sent");
-  }
-
-  int task_num = i;
-
-  XBT_DEBUG
-      ("All tasks have been dispatched. Let's tell everybody the computation is over.");
-  for (i = 0; i < workers_count; i++) {
-    msg_task_t finalize = MSG_task_create("finalize", 0, 0, FINALIZE);
-    MSG_task_send(finalize, build_channel_name(channel,master_name,
-        MSG_host_get_name(workers[i % workers_count])));
-  }
-
-  XBT_INFO("Sent %d tasks in total!", task_num);
-  free(workers);
-  free(todo);
-  return 0;
-}                               /* end_of_master */
-
-/** Receiver function  */
-int worker(int argc, char *argv[])
-{
-  msg_task_t task = NULL;
-  XBT_ATTRIB_UNUSED int res;
-  char channel[1024];
-
-  build_channel_name(channel,MSG_process_get_data(MSG_process_self()),
-         MSG_host_get_name(MSG_host_self()));
-
-  XBT_DEBUG("Receiving on channel \"%s\"", channel);
-
-  while (1) {
-    res = MSG_task_receive(&(task),channel);
-    xbt_assert(res == MSG_OK, "MSG_task_receive failed");
-    
-    XBT_DEBUG("Received \"%s\"", MSG_task_get_name(task));
-    if (!strcmp(MSG_task_get_name(task), "finalize")) {
-      MSG_task_destroy(task);
-      break;
-    }
-
-    XBT_DEBUG("Processing \"%s\"", MSG_task_get_name(task));
-    MSG_task_execute(task);
-    XBT_DEBUG("\"%s\" done", MSG_task_get_name(task));
-    MSG_task_destroy(task);
-    task = NULL;
-  }
-  XBT_DEBUG("I'm done. See you!");
-  return 0;
-}                               /* end_of_worker */
-
-/** Test function */
-msg_error_t test_all(const char *platform_file,
-                     const char *application_file)
-{
-  msg_error_t res = MSG_OK;
-
-  {                             /*  Simulation setting */
-    MSG_create_environment(platform_file);
-  }
-  {                             /*   Application deployment */
-    MSG_function_register("master", master);
-    MSG_function_register("worker", worker);
-    MSG_launch_application(application_file);
-  }
-  res = MSG_main();
-
-  XBT_INFO("Simulation time %g", MSG_get_clock());
-  return res;
-}                               /* end_of_test_all */
-
-
-/** Main function */
-int main(int argc, char *argv[])
-{
-  msg_error_t res = MSG_OK;
-
-  MSG_init(&argc, argv);
-  if (argc < 3) {
-    printf("Usage: %s platform_file deployment_file\n", argv[0]);
-    printf("example: %s msg_platform.xml msg_deployment.xml\n", argv[0]);
-    exit(1);
-  }
-  res = test_all(argv[1], argv[2]);
-
-  if (res == MSG_OK)
-    return 0;
-  else
-    return 1;
-}                               /* end_of_main */