/* $Id$ */
-/* Copyright (c) 2006. All rights reserved. */
+/* Copyright (c) 2007. 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. */
int forwarder(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 */
-
/** Emitter function */
int master(int argc, char *argv[])
{
int slaves_count = 0;
m_host_t *slaves = NULL;
- m_task_t *todo = NULL;
- int number_of_tasks = 0;
- double task_comp_size = 0;
- double task_comm_size = 0;
-
int i;
- xbt_assert1(sscanf(argv[1],"%d", &number_of_tasks),
- "Invalid argument %s\n",argv[1]);
- xbt_assert1(sscanf(argv[2],"%lg", &task_comp_size),
- "Invalid argument %s\n",argv[2]);
- xbt_assert1(sscanf(argv[3],"%lg", &task_comm_size),
- "Invalid argument %s\n",argv[3]);
-
- { /* Task creation */
- char sprintf_buffer[64];
-
- todo = xbt_new(m_task_t, sizeof(m_task_t) * number_of_tasks);
-
- for (i = 0; i < number_of_tasks; i++) {
- sprintf(sprintf_buffer, "Task_%d", i);
- todo[i] = MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size, NULL);
- }
- }
-
{ /* Process organisation */
slaves_count = argc - 4;
slaves = xbt_new(m_host_t, sizeof(m_host_t) * slaves_count);
}
/* Try to get a property that does not exist */
- char *noexist="Unknown";
- const char*value = MSG_host_get_property_value(slaves[i-4],noexist);
+ const char *noexist="Unknown";
+ const char*value = MSG_host_get_property_value(slaves[i-4], noexist);
if ( value == NULL)
INFO2("Property: %s for host %s is undefined", noexist, argv[i]);
else
- INFO3("Property: %s for host %s has value: %s", noexist, argv[i], value);
+ INFO3("Property: %s for host %s has value: %s",(char*) noexist, argv[i], value);
/* Modify an existing property test. First check it exists */\
INFO0("Trying to modify a host property");
- char *exist="Hdd";
+ char exist[]="Hdd";
value = MSG_host_get_property_value(slaves[i-4],exist);
- if ( value == NULL)
- INFO1("\tProperty: %s is undefined", exist);
- else {
- INFO2("\tProperty: %s old value: %s", exist, value);
- xbt_dict_set(props, exist, strdup("250"), free);
- }
+ xbt_assert1(value,"\tProperty %s is undefined", exist);
+ INFO2("\tProperty: %s old value: %s", exist, value);
+ xbt_dict_set(props, exist, xbt_strdup("250"), free);
/* Test if we have changed the value */
value = MSG_host_get_property_value(slaves[i-4],exist);
- if ( value == NULL)
- INFO1("\tProperty: %s is undefined", exist);
- else
- INFO2("\tProperty: %s new value: %s", exist, value);
+ xbt_assert1(value,"\tProperty %s is undefined", exist);
+ INFO2("\tProperty: %s new value: %s", exist, value);
}
}
-
- for (i = 0; i < number_of_tasks; i++) {
- if(MSG_host_self()==slaves[i % slaves_count]) {
- }
- MSG_task_put(todo[i], slaves[i % slaves_count],
- PORT_22);
- }
-
- for (i = 0; i < slaves_count; i++)
- MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE),
- slaves[i], PORT_22);
free(slaves);
- free(todo);
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) {
- INFO1("Received \"%s\" ", MSG_task_get_name(task));
- if(MSG_task_get_data(task)==FINALIZE) {
- MSG_task_destroy(task);
- break;
- }
-
- /* Get the property list of current slave process */
- xbt_dict_t props = MSG_process_get_properties(MSG_process_self());
- xbt_dict_cursor_t cursor=NULL;
- char *key,*data;
-
- /* Print the properties of the process */
- xbt_dict_foreach(props,cursor,key,data) {
- INFO3("Property: %s for process %s has value: %s",key,MSG_process_get_name(MSG_process_self()),data);
- }
-
- /* Try to get a property that does not exist */
- char *noexist="UnknownProcessProp";
- const char *value = MSG_process_get_property_value(MSG_process_self(),noexist);
- if ( value == NULL)
- INFO2("Property: %s for process %s is undefined", noexist, MSG_process_get_name(MSG_process_self()));
- else
- INFO3("Property: %s for process %s has value: %s", noexist, MSG_process_get_name(MSG_process_self()), value);
-
- MSG_task_execute(task);
- MSG_task_destroy(task);
- } else {
- xbt_die("Hey ?! What's up ?");
- }
+ /* Get the property list of current slave process */
+ xbt_dict_t props = MSG_process_get_properties(MSG_process_self());
+ xbt_dict_cursor_t cursor=NULL;
+ char *key,*data;
+
+ /* Print the properties of the process */
+ xbt_dict_foreach(props,cursor,key,data) {
+ INFO3("Property: %s for process %s has value: %s",key,MSG_process_get_name(MSG_process_self()),data);
}
- return 0;
-} /* end_of_slave */
-
-/** Forwarder function */
-int forwarder(int argc, char *argv[])
-{
- int i;
- int slaves_count;
- m_host_t *slaves;
- { /* Process organisation */
- slaves_count = argc - 1;
- slaves = calloc(slaves_count, sizeof(m_host_t));
-
- for (i = 1; i < argc; i++) {
- slaves[i-1] = MSG_get_host_by_name(argv[i]);
- xbt_assert1(slaves[i-1]!=NULL, "Unknown host %s. Stopping Now! ", argv[i]);
- }
- }
+ /* Try to get a property that does not exist */
+ const char *noexist="UnknownProcessProp";
+ const char *value = MSG_process_get_property_value(MSG_process_self(),noexist);
+ if ( value == NULL)
+ INFO2("Property: %s for process %s is undefined", noexist, MSG_process_get_name(MSG_process_self()));
+ else
+ INFO3("Property: %s for process %s has value: %s", noexist, MSG_process_get_name(MSG_process_self()), value);
- i=0;
- while(1) {
- m_task_t task = NULL;
- int a;
- a = MSG_task_get(&(task), PORT_22);
- if (a == MSG_OK) {
- INFO1("Received \"%s\" ", MSG_task_get_name(task));
- if(MSG_task_get_data(task)==FINALIZE) {
- INFO0("All tasks have been dispatched. Let's tell everybody the computation is over.");
- for (i = 0; i < slaves_count; i++)
- MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE),
- slaves[i], PORT_22);
- MSG_task_destroy(task);
- break;
- }
- MSG_task_put(task, slaves[i % slaves_count],
- PORT_22);
- i++;
- } else {
- xbt_die("Hey ?! What's up ?");
- }
- }
return 0;
-} /* end_of_forwarder */
+} /* end_of_slave */
/** Test function */
MSG_error_t test_all(const char *platform_file,
/* MSG_config("surf_workstation_model","KCCFLN05"); */
{ /* Simulation setting */
- MSG_set_channel_number(MAX_CHANNEL);
+// 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_function_register("forwarder", forwarder);
MSG_launch_application(application_file);
}
res = MSG_main();
