#include <stdlib.h>
#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
#include "xbt.h" /* calloc, printf */
-
+#include "simgrid_config.h" /* getline */
XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
"Messages specific for this msg example");
typedef struct coll_ctr_t{
int bcast_counter;
int reduce_counter;
+ int allReduce_counter;
} *coll_ctr;
/* Helper function */
char *name = xbt_str_join(action, " ");
char *to = xbt_dynar_get_as(action, 2, char *);
char *size = xbt_dynar_get_as(action, 3, char *);
- INFO2("Send: %s (size: %lg)", name, parse_double(size));
+ double clock = MSG_get_clock();
+ DEBUG2("Entering Send: %s (size: %lg)", name, parse_double(size));
MSG_task_send(MSG_task_create(name, 0, parse_double(size), NULL), to);
- INFO1("Sent %s", name);
+ INFO2("%s %f", name, MSG_get_clock()-clock);
free(name);
}
static int spawned_send(int argc, char *argv[])
{
- INFO3("%s: Sending %s on %s", MSG_process_self()->name,
+ DEBUG3("%s: Sending %s on %s", MSG_process_self()->name,
argv[1],argv[0]);
MSG_task_send(MSG_task_create(argv[0], 0, parse_double(argv[1]), NULL),
argv[0]);
char *size = xbt_dynar_get_as(action, 3, char *);
char **myargv;
m_process_t comm_helper;
-
- INFO1("Isend on %s: spawn process ",
- MSG_process_self()->name);
+ double clock = MSG_get_clock();
+ DEBUG1("Isend on %s: spawn process ",
+ MSG_process_get_name(MSG_process_self()));
myargv = (char**) calloc (3, sizeof (char*));
myargv[1] = xbt_strdup(size);
myargv[2] = NULL;
- sprintf(spawn_name,"%s_wait",MSG_process_self()->name);
+ sprintf(spawn_name,"%s_wait",MSG_process_get_name(MSG_process_self()));
comm_helper =
MSG_process_create_with_arguments(spawn_name, spawned_send,
NULL, MSG_host_self(), 2, myargv);
+ INFO2("%s %f",xbt_str_join(action, " "), MSG_get_clock()-clock);
}
{
char *name = xbt_str_join(action, " ");
m_task_t task = NULL;
- INFO1("Receiving: %s", name);
+ double clock = MSG_get_clock();
//FIXME: argument of action ignored so far; semantic not clear
//char *from=xbt_dynar_get_as(action,2,char*);
+
+ DEBUG1("Receiving: %s", name);
MSG_task_receive(&task, MSG_process_get_name(MSG_process_self()));
- INFO1("Received %s", MSG_task_get_name(task));
+ INFO2("%s %f", name, MSG_get_clock()-clock);
MSG_task_destroy(task);
free(name);
}
static int spawned_recv(int argc, char *argv[])
{
m_task_t task = NULL;
- char* name = (char *) MSG_process_self()->data;
- INFO1("Receiving on %s", name);
+ char* name = (char *) MSG_process_get_data(MSG_process_self());
+ DEBUG1("Receiving on %s", name);
MSG_task_receive(&task, name);
- INFO1("Received %s", MSG_task_get_name(task));
- INFO1("waiter on %s", MSG_process_self()->name);
- MSG_task_send(MSG_task_create("waiter",0,0,NULL),MSG_process_self()->name);
+ DEBUG1("Received %s", MSG_task_get_name(task));
+ DEBUG1("waiter on %s", MSG_process_get_name(MSG_process_self()));
+ MSG_task_send(MSG_task_create("waiter",0,0,NULL),MSG_process_get_name(MSG_process_self()));
MSG_task_destroy(task);
return 0;
{
char *name = xbt_str_join(action, " ");
m_process_t comm_helper;
-
- INFO1("Irecv on %s: spawn process ",
+ double clock = MSG_get_clock();
+ DEBUG1("Irecv on %s: spawn process ",
MSG_process_get_name(MSG_process_self()));
- sprintf(name,"%s_wait",MSG_process_self()->name);
+ sprintf(name,"%s_wait",MSG_process_get_name(MSG_process_self()));
comm_helper = MSG_process_create(name,spawned_recv,
- (void *) MSG_process_self()->name,
+ (void *) MSG_process_get_name(MSG_process_self()),
MSG_host_self());
-
+ INFO2("%s %f", xbt_str_join(action, " "),
+ MSG_get_clock()-clock);
+
free(name);
}
-static void wait(xbt_dynar_t action)
+static void wait_action(xbt_dynar_t action)
{
char *name = xbt_str_join(action, " ");
char task_name[80];
m_task_t task = NULL;
+ double clock = MSG_get_clock();
- INFO1("wait: %s", name);
- sprintf(task_name,"%s_wait",MSG_process_self()->name);
+ DEBUG1("Entering %s", name);
+ sprintf(task_name,"%s_wait",MSG_process_get_name(MSG_process_self()));
MSG_task_receive(&task,task_name);
MSG_task_destroy(task);
- INFO1("waited: %s", name);
+ INFO2("%s %f", name, MSG_get_clock()-clock);
free(name);
}
m_process_t comm_helper=NULL;
m_task_t task=NULL, comp_task=NULL;
const char* process_name;
+ double clock = MSG_get_clock();
coll_ctr counters = (coll_ctr) MSG_process_get_data(MSG_process_self());
xbt_assert0(communicator_size, "Size of Communicator is not defined"
", can't use collective operations");
- MSG_process_self()->data=NULL;
-
- process_name = MSG_process_self()->name;
+ process_name = MSG_process_get_name(MSG_process_self());
if (!counters){
DEBUG0("Initialize the counters");
name = bprintf("reduce_%d", counters->reduce_counter++);
if (!strcmp(process_name, "process0")){
- INFO2("%s: %s is the Root",name, process_name);
+ DEBUG2("%s: %s is the Root",name, process_name);
for(i=1;i<communicator_size;i++){
sprintf(spawn_name,"%s_process%d", name, i);
sprintf(task_name,"%s_wait", spawn_name);
comp_task =
MSG_task_create("reduce_comp", parse_double(comp_size), 0, NULL);
- INFO1("%s: computing 'reduce_comp'", name);
+ DEBUG1("%s: computing 'reduce_comp'", name);
MSG_task_execute(comp_task);
MSG_task_destroy(comp_task);
- INFO1("%s: computed", name);
+ DEBUG1("%s: computed", name);
} else {
- INFO2("%s: %s sends", name, process_name);
+ DEBUG2("%s: %s sends", name, process_name);
sprintf(task_name,"%s_%s", name, process_name);
- INFO1("put on %s", task_name);
+ DEBUG1("put on %s", task_name);
MSG_task_send(MSG_task_create(name, 0, parse_double(comm_size), NULL),
task_name);
}
MSG_process_set_data(MSG_process_self(), (void*)counters);
+ INFO2("%s %f", xbt_str_join(action, " "), MSG_get_clock()-clock);
free(name);
}
m_task_t task=NULL;
char *size = xbt_dynar_get_as(action, 2, char *);
coll_ctr counters = (coll_ctr) MSG_process_get_data(MSG_process_self());
-
+ double clock = MSG_get_clock();
+
xbt_assert0(communicator_size, "Size of Communicator is not defined"
", can't use collective operations");
- MSG_process_self()->data=NULL;
- process_name = MSG_process_self()->name;
+ process_name = MSG_process_get_name(MSG_process_self());
if (!counters){
DEBUG0("Initialize the counters");
counters = (coll_ctr) calloc (1, sizeof(struct coll_ctr_t));
name = bprintf("bcast_%d", counters->bcast_counter++);
if (!strcmp(process_name, "process0")){
- INFO2("%s: %s is the Root",name, process_name);
+ DEBUG2("%s: %s is the Root",name, process_name);
for(i=1;i<communicator_size;i++){
myargv = (char**) calloc (3, sizeof (char*));
MSG_task_destroy(task);
task=NULL;
}
- INFO2("%s: all messages sent by %s have been received",
+ DEBUG2("%s: all messages sent by %s have been received",
name, process_name);
} else {
- INFO2("%s: %s receives", name, process_name);
+ DEBUG2("%s: %s receives", name, process_name);
MSG_task_receive(&task, name);
MSG_task_destroy(task);
- INFO2("%s: %s has received", name,process_name);
+ DEBUG2("%s: %s has received", name,process_name);
sprintf(task_name,"%s_wait", process_name);
DEBUG1("put on %s", task_name);
MSG_task_send(MSG_task_create("waiter",0,0,NULL),task_name);
}
MSG_process_set_data(MSG_process_self(), (void*)counters);
+ INFO2("%s %f", xbt_str_join(action, " "), MSG_get_clock()-clock);
free(name);
}
{
char *name = xbt_str_join(action, " ");
char *duration = xbt_dynar_get_as(action, 2, char *);
- INFO1("sleep: %s", name);
+ double clock = MSG_get_clock();
+ DEBUG1("Entering %s", name);
MSG_process_sleep(parse_double(duration));
- INFO1("sleept: %s", name);
+ INFO2("%s %f ", name, MSG_get_clock()-clock);
+ free(name);
+}
+
+static void allReduce(xbt_dynar_t action)
+{
+ int i;
+ char *name;
+ char task_name[80];
+ char spawn_name[80];
+ char **myargv;
+ char *comm_size = xbt_dynar_get_as(action, 2, char *);
+ char *comp_size = xbt_dynar_get_as(action, 3, char *);
+ m_process_t comm_helper=NULL;
+ m_task_t task=NULL, comp_task=NULL;
+ const char* process_name;
+ double clock = MSG_get_clock();
+
+ coll_ctr counters = (coll_ctr) MSG_process_get_data(MSG_process_self());
+
+ xbt_assert0(communicator_size, "Size of Communicator is not defined"
+ ", can't use collective operations");
+
+ process_name = MSG_process_get_name(MSG_process_self());
+
+ if (!counters){
+ DEBUG0("Initialize the counters");
+ counters = (coll_ctr) calloc (1, sizeof(struct coll_ctr_t));
+ }
+
+ name = bprintf("allReduce_%d", counters->allReduce_counter++);
+
+ if (!strcmp(process_name, "process0")){
+ DEBUG2("%s: %s is the Root",name, process_name);
+ for(i=1;i<communicator_size;i++){
+ sprintf(spawn_name,"%s_process%d", name, i);
+ sprintf(task_name,"%s_wait", spawn_name);
+ comm_helper =
+ MSG_process_create(task_name, spawned_recv,
+ (void *) xbt_strdup(spawn_name),
+ MSG_host_self());
+ }
+
+ for(i=1;i<communicator_size;i++){
+ sprintf(task_name,"%s_process%d_wait", name, i);
+ MSG_task_receive(&task,task_name);
+ MSG_task_destroy(task);
+ task=NULL;
+ }
+
+ comp_task =
+ MSG_task_create("allReduce_comp", parse_double(comp_size), 0, NULL);
+ DEBUG1("%s: computing 'reduce_comp'", name);
+ MSG_task_execute(comp_task);
+ MSG_task_destroy(comp_task);
+ DEBUG1("%s: computed", name);
+
+ for(i=1;i<communicator_size;i++){
+ myargv = (char**) calloc (3, sizeof (char*));
+ myargv[0] = xbt_strdup(name);
+ myargv[1] = xbt_strdup(comm_size);
+ myargv[2] = NULL;
+
+ sprintf(spawn_name,"%s_%d", myargv[0], i);
+ comm_helper =
+ MSG_process_create_with_arguments(spawn_name, spawned_send,
+ NULL, MSG_host_self(), 2, myargv);
+ }
+
+ for(i=1;i<communicator_size;i++){
+ sprintf(task_name,"process%d_wait", i);
+ DEBUG1("get on %s", task_name);
+ MSG_task_receive(&task,task_name);
+ MSG_task_destroy(task);
+ task=NULL;
+ }
+ DEBUG2("%s: all messages sent by %s have been received",
+ name, process_name);
+
+ } else {
+ DEBUG2("%s: %s sends", name, process_name);
+ sprintf(task_name,"%s_%s", name, process_name);
+ DEBUG1("put on %s", task_name);
+ MSG_task_send(MSG_task_create(name, 0, parse_double(comm_size), NULL),
+ task_name);
+
+ MSG_task_receive(&task, name);
+ MSG_task_destroy(task);
+ DEBUG2("%s: %s has received", name,process_name);
+ sprintf(task_name,"%s_wait", process_name);
+ DEBUG1("put on %s", task_name);
+ MSG_task_send(MSG_task_create("waiter",0,0,NULL),task_name);
+
+ }
+
+ MSG_process_set_data(MSG_process_self(), (void*)counters);
+ INFO2("%s %f", xbt_str_join(action, " "), MSG_get_clock()-clock);
free(name);
}
char *name = xbt_str_join(action, " ");
char *amout = xbt_dynar_get_as(action, 2, char *);
m_task_t task = MSG_task_create(name, parse_double(amout), 0, NULL);
- INFO1("computing: %s", name);
+ double clock = MSG_get_clock();
+
+ DEBUG1("Entering %s", name);
MSG_task_execute(task);
MSG_task_destroy(task);
- INFO1("computed: %s", name);
+ INFO2("%s %f", name, MSG_get_clock()-clock);
free(name);
}
MSG_action_register("Isend", Isend);
MSG_action_register("recv", recv);
MSG_action_register("Irecv", Irecv);
- MSG_action_register("wait", wait);
+ MSG_action_register("wait", wait_action);
MSG_action_register("barrier", barrier);
MSG_action_register("bcast", bcast);
MSG_action_register("reduce", reduce);
+ MSG_action_register("allReduce", allReduce);
MSG_action_register("sleep", sleep);
MSG_action_register("compute", compute);
