-/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2018. 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 "simgrid/msg.h"
+#include <stdio.h> /* sprintf */
+
XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
double comm_size = xbt_str_parse_double(argv[3], "Invalid communication size: %s"); /** - Task communication size */
/* Get the info about the worker processes */
- int workers_count = MSG_get_host_number();
+ int worker_count = MSG_get_host_number();
msg_host_t* workers = xbt_dynar_to_array(MSG_hosts_as_dynar());
- for (int i = 0; i < workers_count; i++) // Remove my host from the list
+ for (int i = 0; i < worker_count; i++) // Remove my host from the list
if (host_self == workers[i]) {
- workers[i] = workers[workers_count - 1];
- workers_count--;
+ workers[i] = workers[worker_count - 1];
+ worker_count--;
break;
}
- for (int i = 0; i < workers_count; i++)
+ for (int i = 0; i < worker_count; i++)
MSG_process_create("worker", worker, (void*)master_name, workers[i]);
- XBT_INFO("Got %d workers and will send tasks for %g seconds", workers_count, timeout);
+ XBT_INFO("Got %d workers and will send tasks for %g seconds", worker_count, timeout);
/* Dispatch the tasks */
int task_num = 0;
msg_task_t task = MSG_task_create(sprintf_buffer, comp_size, comm_size, NULL);
MSG_task_set_category(task, master_name);
- build_channel_name(channel, master_name, MSG_host_get_name(workers[task_num % workers_count]));
+ build_channel_name(channel, master_name, MSG_host_get_name(workers[task_num % worker_count]));
XBT_DEBUG("Sending '%s' to channel '%s'", task->name, channel);
MSG_task_send(task, channel);
}
XBT_DEBUG("All tasks have been dispatched. Let's tell everybody the computation is over.");
- for (int i = 0; i < workers_count; i++) {
+ for (int i = 0; i < worker_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])));
+ MSG_task_send(finalize, build_channel_name(channel, master_name, MSG_host_get_name(workers[i % worker_count])));
}
XBT_INFO("Sent %d tasks in total!", task_num);