-/* Copyright (c) 2010-2015. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2010-2016. 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. */
-/** @addtogroup MSG_examples
- *
- * - <b>tracing/ms.c</b> This is a master/worker program where the master creates tasks, send them to the workers. For
- * each task received, the worker executes it and then destroys it. This program uses several tracing functions that
- * enable the tracing of categorized resource utilization, the use of trace marks, and user variables associated to the
- * hosts of the platform file. You might want to run this program with the following parameters:
- * --cfg=tracing/categorized:yes
- * --cfg=tracing/uncategorized:yes
- * --cfg=viva/categorized:viva_cat.plist
- * --cfg=viva/uncategorized:viva_uncat.plist
- * (See \ref tracing_tracing_options for details)
- */
-
#include "simgrid/msg.h"
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
+XBT_LOG_NEW_DEFAULT_CATEGORY(msg_trace_masterworker, "Messages specific for this msg example");
static int master(int argc, char *argv[])
{
TRACE_host_variable_set(MSG_host_get_name(MSG_host_self()), "is_master", 1);
TRACE_mark("msmark", "start_send_tasks");
- int i;
- for (i = 0; i < number_of_tasks; i++) {
+ for (int i = 0; i < number_of_tasks; i++) {
msg_task_t task = NULL;
task = MSG_task_create("task", task_comp_size, task_comm_size, NULL);
}
TRACE_mark("msmark", "finish_send_tasks");
- for (i = 0; i < workers_count; i++) {
+ for (int i = 0; i < workers_count; i++) {
msg_task_t finalize = MSG_task_create("finalize", 0, 0, 0);
MSG_task_set_category(finalize, "finalize");
MSG_task_send(finalize, "master_mailbox");
while (1) {
MSG_task_receive(&(task), "master_mailbox");
- if (!strcmp(MSG_task_get_name(task), "finalize")) {
+ if (strcmp(MSG_task_get_name(task), "finalize") == 0) {
MSG_task_destroy(task);
break;
}