#include "xbt/log.h"
#include "xbt/asserts.h"
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,"Messages specific for this msg example");
+XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
+ "Messages specific for this msg example");
int master(int argc, char *argv[]);
int slave(int argc, char *argv[]);
//keep a pointer to all surf running tasks.
#define NTASKS 1500
-int bool_printed=0;
+int bool_printed = 0;
double start_time, end_time, elapsed_time;
-double gl_data_size[NTASKS];
+double gl_data_size[NTASKS];
m_task_t gl_task_array[NTASKS];
-const char * slavenames[NTASKS];
-const char * masternames[NTASKS];
-int gl_task_array_id=0;
+const char *slavenames[NTASKS];
+const char *masternames[NTASKS];
+int gl_task_array_id = 0;
-#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
+#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
/** master */
int master(int argc, char *argv[])
//unique id to control statistics
int id = -1;
- if(argc != 4){
- INFO1("Strange number of arguments expected 3 got %d", argc-1 );
+ if (argc != 4) {
+ INFO1("Strange number of arguments expected 3 got %d", argc - 1);
}
/* data size */
- xbt_assert1(sscanf(argv[1],"%lg", &task_comm_size),
- "Invalid argument %s\n", argv[1]);
+ xbt_assert1(sscanf(argv[1], "%lg", &task_comm_size),
+ "Invalid argument %s\n", argv[1]);
/* slave name */
slavename = argv[2];
id = atoi(argv[3]);
- sprintf(id_alias, "%d",id);
+ sprintf(id_alias, "%d", id);
slavenames[id] = slavename;
masternames[id] = MSG_host_get_name(MSG_host_self());
-
- { /* Task creation. */
+
+ { /* Task creation. */
char sprintf_buffer[64] = "Task_0";
todo = MSG_task_create(sprintf_buffer, 0, task_comm_size, NULL);
//keep track of running tasks
gl_task_array[id] = todo;
- gl_data_size[id]=task_comm_size;
+ gl_data_size[id] = task_comm_size;
}
- { /* Process organisation */
+ { /* Process organisation */
slave = MSG_get_host_by_name(slavename);
}
/* time measurement */
start_time = MSG_get_clock();
- MSG_task_send(todo, id_alias);
+ MSG_task_send(todo, id_alias);
end_time = MSG_get_clock();
INFO3("Send completed (to %s). Transfer time: %f\t Agregate bandwidth: %f",
- slave->name, (end_time - start_time), task_comm_size/(end_time-start_time));
- INFO2("Completed peer: %s time: %f", slave->name, (end_time-start_time));
+ slave->name, (end_time - start_time),
+ task_comm_size / (end_time - start_time));
+ INFO2("Completed peer: %s time: %f", slave->name, (end_time - start_time));
return 0;
-} /* end_of_master */
+} /* end_of_master */
/** Receiver function */
int slave(int argc, char *argv[])
m_task_t task = NULL;
int a;
- int id=0;
- double remaining=0;
+ int id = 0;
+ double remaining = 0;
char id_alias[10];
- if(argc != 2){
- INFO1("Strange number of arguments expected 1 got %d", argc-1 );
+ if (argc != 2) {
+ INFO1("Strange number of arguments expected 1 got %d", argc - 1);
}
id = atoi(argv[1]);
- sprintf(id_alias, "%d",id);
+ sprintf(id_alias, "%d", id);
- a = MSG_task_receive(&(task), id_alias );
+ a = MSG_task_receive(&(task), id_alias);
if (a != MSG_OK) {
INFO0("Hey?! What's up?");
- xbt_assert0(0,"Unexpected behavior.");
+ xbt_assert0(0, "Unexpected behavior.");
}
-
+
elapsed_time = MSG_get_clock() - start_time;
- if(!bool_printed){
- bool_printed=1;
- for(id=0; id<NTASKS; id++){
- if(gl_task_array[id] == NULL){
- }else if(gl_task_array[id] == task){
- INFO5("===> Estimated Bw of FLOW[%d] : %f ; message from %s to %s with remaining : %f", id, gl_data_size[id]/elapsed_time, masternames[id], slavenames[id], 0.0);
- }else{
- remaining = MSG_task_get_remaining_communication(gl_task_array[id]);
- INFO5("===> Estimated Bw of FLOW[%d] : %f ; message from %s to %s with remaining : %f", id, (gl_data_size[id]-remaining)/elapsed_time, masternames[id], slavenames[id], remaining);
+ if (!bool_printed) {
+ bool_printed = 1;
+ for (id = 0; id < NTASKS; id++) {
+ if (gl_task_array[id] == NULL) {
+ } else if (gl_task_array[id] == task) {
+ INFO5
+ ("===> Estimated Bw of FLOW[%d] : %f ; message from %s to %s with remaining : %f",
+ id, gl_data_size[id] / elapsed_time, masternames[id],
+ slavenames[id], 0.0);
+ } else {
+ remaining = MSG_task_get_remaining_communication(gl_task_array[id]);
+ INFO5
+ ("===> Estimated Bw of FLOW[%d] : %f ; message from %s to %s with remaining : %f",
+ id, (gl_data_size[id] - remaining) / elapsed_time, masternames[id],
+ slavenames[id], remaining);
}
}
exit(0);
}
- for(id=0; id<NTASKS; id++){
- if(gl_task_array[id] == task){
+ for (id = 0; id < NTASKS; id++) {
+ if (gl_task_array[id] == task) {
MSG_task_destroy(task);
gl_task_array[id] = NULL;
return 0;
}
return 0;
-} /* end_of_slave */
+} /* end_of_slave */
/** Test function */
-MSG_error_t test_all(const char *platform_file,
- const char *application_file)
+MSG_error_t test_all(const char *platform_file, const char *application_file)
{
MSG_error_t res = MSG_OK;
/* MSG_config("workstation_model", "GTNETS"); */
/* MSG_config("workstation_model","KCCFLN05"); */
- { /* Simulation setting */
+ { /* Simulation setting */
MSG_set_channel_number(MAX_CHANNEL);
//MSG_paje_output("msg_test.trace");
MSG_create_environment(platform_file);
}
- { /* Application deployment */
+ { /* Application deployment */
MSG_function_register("master", master);
MSG_function_register("slave", slave);
MSG_launch_application(application_file);
}
res = MSG_main();
return res;
-} /* end_of_test_all */
+} /* end_of_test_all */
/** Main function */
int main(int argc, char *argv[])
MSG_error_t res = MSG_OK;
bool_printed = 0;
- MSG_global_init(&argc,argv);
+ MSG_global_init(&argc, argv);
if (argc < 3) {
- printf ("Usage: %s platform_file deployment_file\n",argv[0]);
- exit(1);
+ printf("Usage: %s platform_file deployment_file\n", argv[0]);
+ exit(1);
}
- res = test_all(argv[1],argv[2]);
+ res = test_all(argv[1], argv[2]);
MSG_clean();
- if(res==MSG_OK) return 0;
- else return 1;
-} /* end_of_main */
+ if (res == MSG_OK)
+ return 0;
+ else
+ return 1;
+} /* end_of_main */
