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This commit was SVN r2835.
Этот коммит содержится в:
Ralph Castain 2004-09-23 14:37:41 +00:00
родитель f7705f5d1d
Коммит 876971b58b

Просмотреть файл

@ -13,6 +13,7 @@
#include "util/output.h"
#include "util/proc_info.h"
#include "util/sys_info.h"
#include "mca/mca.h"
#include "mca/gpr/base/base.h"
@ -385,10 +386,8 @@ int gpr_proxy_subscribe(ompi_registry_mode_t mode,
char **tokptr;
int recv_tag, i;
int32_t num_tokens, response;
mca_gpr_notify_request_tracker_t *trackptr;
mca_gpr_idtag_list_t *ptr_free_id;
mca_gpr_notify_id_t idtag;
trackptr = NULL;
recv_tag = MCA_OOB_TAG_GPR;
/* need to protect against errors */
@ -446,20 +445,11 @@ int gpr_proxy_subscribe(ompi_registry_mode_t mode,
/* store callback function and user_tag in local list for lookup */
/* generate id_tag to send to replica to identify lookup entry */
trackptr = OBJ_NEW(mca_gpr_notify_request_tracker_t);
trackptr->requestor = NULL;
trackptr->req_tag = 0;
trackptr->callback = cb_func;
trackptr->user_tag = user_tag;
if (ompi_list_is_empty(&mca_gpr_proxy_free_notify_id_tags)) {
trackptr->id_tag = mca_gpr_proxy_last_notify_id_tag;
mca_gpr_proxy_last_notify_id_tag++;
} else {
ptr_free_id = (mca_gpr_idtag_list_t*)ompi_list_remove_first(&mca_gpr_proxy_free_notify_id_tags);
trackptr->id_tag = ptr_free_id->id_tag;
}
idtag = gpr_proxy_enter_notify_request(cb_func, user_tag);
if (OMPI_SUCCESS != ompi_pack(cmd, &trackptr->id_tag, 1, OMPI_INT32)) {
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
if (OMPI_SUCCESS != ompi_pack(cmd, &idtag, 1, OMPI_INT32)) {
goto CLEANUP;
}
@ -483,19 +473,12 @@ int gpr_proxy_subscribe(ompi_registry_mode_t mode,
goto CLEANUP;
}
ompi_list_append(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
ompi_buffer_free(answer);
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
return OMPI_SUCCESS;
CLEANUP:
if (NULL != trackptr) {
mca_gpr_proxy_last_notify_id_tag--;
OBJ_RELEASE(trackptr);
}
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
return OMPI_ERROR;
}
@ -510,10 +493,6 @@ int gpr_proxy_unsubscribe(ompi_registry_mode_t mode,
char **tokptr;
int recv_tag, i;
int32_t num_tokens, response;
mca_gpr_notify_request_tracker_t *trackptr;
mca_gpr_idtag_list_t *ptr_free_id;
trackptr = NULL;
/* need to protect against errors */
if (NULL == segment) {
@ -591,22 +570,7 @@ int gpr_proxy_unsubscribe(ompi_registry_mode_t mode,
}
OMPI_THREAD_LOCK(&mca_gpr_proxy_mutex);
/* locate corresponding entry on proxy tracker list and remove it */
for (trackptr = (mca_gpr_notify_request_tracker_t*)ompi_list_get_first(&mca_gpr_proxy_notify_request_tracker);
trackptr != (mca_gpr_notify_request_tracker_t*)ompi_list_get_end(&mca_gpr_proxy_notify_request_tracker) &&
trackptr->id_tag != response;
trackptr = (mca_gpr_notify_request_tracker_t*)ompi_list_get_next(trackptr));
if (trackptr == (mca_gpr_notify_request_tracker_t*)ompi_list_get_end(&mca_gpr_proxy_notify_request_tracker)) {
goto CLEANUP;
}
ompi_list_remove_item(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
/* put id tag on free list */
ptr_free_id = OBJ_NEW(mca_gpr_idtag_list_t);
ptr_free_id->id_tag = trackptr->id_tag;
ompi_list_append(&mca_gpr_proxy_free_notify_id_tags, &ptr_free_id->item);
/* release tracker item */
OBJ_RELEASE(trackptr);
gpr_proxy_remove_notify_request(response);
ompi_buffer_free(answer);
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
@ -614,7 +578,6 @@ int gpr_proxy_unsubscribe(ompi_registry_mode_t mode,
CLEANUP:
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
return OMPI_ERROR;
}
@ -629,10 +592,8 @@ int gpr_proxy_synchro(ompi_registry_synchro_mode_t synchro_mode,
char **tokptr;
int recv_tag, i;
int32_t num_tokens, response;
mca_gpr_notify_request_tracker_t *trackptr;
mca_gpr_idtag_list_t *ptr_free_id;
mca_gpr_notify_id_t idtag;
trackptr = NULL;
/* need to protect against errors */
if (NULL == segment) {
@ -699,22 +660,12 @@ int gpr_proxy_synchro(ompi_registry_synchro_mode_t synchro_mode,
OMPI_THREAD_LOCK(&mca_gpr_proxy_mutex);
/* store callback function and user_tag in local list for lookup */
/* generate id_tag to send to replica to identify lookup entry */
trackptr = OBJ_NEW(mca_gpr_notify_request_tracker_t);
trackptr->requestor = NULL;
trackptr->req_tag = 0;
trackptr->callback = cb_func;
trackptr->user_tag = user_tag;
if (ompi_list_is_empty(&mca_gpr_proxy_free_notify_id_tags)) {
trackptr->id_tag = mca_gpr_proxy_last_notify_id_tag;
mca_gpr_proxy_last_notify_id_tag++;
} else {
ptr_free_id = (mca_gpr_idtag_list_t*)ompi_list_remove_first(&mca_gpr_proxy_free_notify_id_tags);
trackptr->id_tag = ptr_free_id->id_tag;
}
ompi_list_append(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
idtag = gpr_proxy_enter_notify_request(cb_func, user_tag);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
if (OMPI_SUCCESS != ompi_pack(cmd, &trackptr->id_tag, 1, OMPI_INT32)) {
if (OMPI_SUCCESS != ompi_pack(cmd, &idtag, 1, OMPI_INT32)) {
goto CLEANUP;
}
@ -743,13 +694,8 @@ int gpr_proxy_synchro(ompi_registry_synchro_mode_t synchro_mode,
return OMPI_SUCCESS;
CLEANUP:
if (NULL != trackptr) {
mca_gpr_proxy_last_notify_id_tag--;
ompi_list_remove_item(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
OBJ_RELEASE(trackptr);
}
gpr_proxy_remove_notify_request(idtag);
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
return OMPI_ERROR;
}
@ -764,10 +710,6 @@ int gpr_proxy_cancel_synchro(ompi_registry_synchro_mode_t synchro_mode,
char **tokptr;
int recv_tag, i;
int32_t num_tokens, response;
mca_gpr_notify_request_tracker_t *trackptr;
mca_gpr_idtag_list_t *ptr_free_id;
trackptr = NULL;
/* need to protect against errors */
if (NULL == segment) {
@ -851,22 +793,7 @@ int gpr_proxy_cancel_synchro(ompi_registry_synchro_mode_t synchro_mode,
}
OMPI_THREAD_LOCK(&mca_gpr_proxy_mutex);
/* locate corresponding entry on proxy tracker list and remove it */
for (trackptr = (mca_gpr_notify_request_tracker_t*)ompi_list_get_first(&mca_gpr_proxy_notify_request_tracker);
trackptr != (mca_gpr_notify_request_tracker_t*)ompi_list_get_end(&mca_gpr_proxy_notify_request_tracker) &&
trackptr->id_tag != response;
trackptr = (mca_gpr_notify_request_tracker_t*)ompi_list_get_next(trackptr));
if (trackptr == (mca_gpr_notify_request_tracker_t*)ompi_list_get_end(&mca_gpr_proxy_notify_request_tracker)) {
goto CLEANUP;
}
ompi_list_remove_item(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
/* put id tag on free list */
ptr_free_id = OBJ_NEW(mca_gpr_idtag_list_t);
ptr_free_id->id_tag = trackptr->id_tag;
ompi_list_append(&mca_gpr_proxy_free_notify_id_tags, &ptr_free_id->item);
/* release tracker item */
OBJ_RELEASE(trackptr);
gpr_proxy_remove_notify_request(response);
ompi_buffer_free(answer);
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
@ -874,7 +801,6 @@ int gpr_proxy_cancel_synchro(ompi_registry_synchro_mode_t synchro_mode,
CLEANUP:
ompi_buffer_free(cmd);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
return OMPI_ERROR;
}
@ -965,14 +891,13 @@ ompi_list_t* gpr_proxy_get(ompi_registry_mode_t mode, char *segment, char **toke
}
object = (ompi_registry_object_t)malloc(object_size);
if (OMPI_SUCCESS != ompi_unpack(answer, object, object_size, OMPI_BYTE)) {
free(object);
ompi_buffer_free(answer);
goto CLEANUP;
}
newptr = OBJ_NEW(ompi_registry_value_t);
newptr->object_size = object_size;
newptr->object = (ompi_registry_object_t)malloc(object_size);
memcpy(newptr->object, object, object_size);
free(object);
newptr->object = object;
ompi_list_append(returned_list, &newptr->item);
}
@ -981,6 +906,205 @@ ompi_list_t* gpr_proxy_get(ompi_registry_mode_t mode, char *segment, char **toke
return returned_list;
}
int gpr_proxy_rte_register(char *contact_info, size_t num_procs,
ompi_registry_notify_cb_fn_t start_cb_func, void *start_user_tag,
ompi_registry_notify_cb_fn_t end_cb_func, void *end_user_tag)
{
ompi_buffer_t cmd;
ompi_buffer_t answer;
mca_gpr_cmd_flag_t command;
mca_gpr_notify_id_t local_idtag1, local_idtag2;
int recv_tag;
int32_t response;
command = MCA_GPR_RTE_REGISTER_CMD;
recv_tag = MCA_OOB_TAG_GPR;
if (OMPI_SUCCESS != ompi_buffer_init(&cmd, 0)) { /* got a problem */
return OMPI_ERROR;
}
if (OMPI_SUCCESS != ompi_pack(cmd, &command, 1, MCA_GPR_OOB_PACK_CMD)) {
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_pack_string(cmd, contact_info)) {
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_pack(cmd, (int32_t*)&num_procs, 1, OMPI_INT32)) {
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_pack(cmd, &ompi_process_info.pid, 1, OMPI_INT32)) {
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_pack_string(cmd, ompi_system_info.nodename)) {
goto CLEANUP;
}
OMPI_THREAD_LOCK(&mca_gpr_proxy_mutex);
/* store callback functions and user_tags in local list for lookup */
/* generate id_tags to send to replica to identify lookup entry */
local_idtag1 = gpr_proxy_enter_notify_request(start_cb_func, start_user_tag);
local_idtag2 = gpr_proxy_enter_notify_request(end_cb_func, end_user_tag);
OMPI_THREAD_UNLOCK(&mca_gpr_proxy_mutex);
if (OMPI_SUCCESS != ompi_pack(cmd, &local_idtag1, 1, OMPI_INT32)) {
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_pack(cmd, &local_idtag2, 1, OMPI_INT32)) {
goto CLEANUP;
}
if (0 > mca_oob_send_packed(mca_gpr_my_replica, cmd, MCA_OOB_TAG_GPR, 0)) {
goto CLEANUP;
}
if (0 > mca_oob_recv_packed(mca_gpr_my_replica, &answer, &recv_tag)) {
goto CLEANUP;
}
if ((OMPI_SUCCESS != ompi_unpack(answer, &command, 1, MCA_GPR_OOB_PACK_CMD)) ||
(MCA_GPR_RTE_REGISTER_CMD != command)) {
ompi_buffer_free(answer);
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_unpack(answer, &response, 1, OMPI_INT32) ||
OMPI_SUCCESS != response) {
ompi_buffer_free(answer);
goto CLEANUP;
}
/* success */
ompi_buffer_free(answer);
return OMPI_SUCCESS;
CLEANUP:
ompi_buffer_free(cmd);
return OMPI_ERROR;
}
int gpr_proxy_rte_unregister(char *proc_name_string)
{
ompi_buffer_t cmd;
ompi_buffer_t answer;
mca_gpr_cmd_flag_t command;
int recv_tag;
int32_t response;
command = MCA_GPR_RTE_UNREGISTER_CMD;
recv_tag = MCA_OOB_TAG_GPR;
if (OMPI_SUCCESS != ompi_buffer_init(&cmd, 0)) { /* got a problem */
return OMPI_ERROR;
}
if (OMPI_SUCCESS != ompi_pack(cmd, &command, 1, MCA_GPR_OOB_PACK_CMD)) {
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_pack_string(cmd, proc_name_string)) {
goto CLEANUP;
}
if (0 > mca_oob_send_packed(mca_gpr_my_replica, cmd, MCA_OOB_TAG_GPR, 0)) {
goto CLEANUP;
}
if (0 > mca_oob_recv_packed(mca_gpr_my_replica, &answer, &recv_tag)) {
goto CLEANUP;
}
if ((OMPI_SUCCESS != ompi_unpack(answer, &command, 1, MCA_GPR_OOB_PACK_CMD))
|| (MCA_GPR_RTE_UNREGISTER_CMD != command)) {
ompi_buffer_free(answer);
goto CLEANUP;
}
if (OMPI_SUCCESS != ompi_unpack(answer, &response, 1, OMPI_INT32) ||
OMPI_SUCCESS != response) {
ompi_buffer_free(answer);
goto CLEANUP;
}
/* success */
ompi_buffer_free(answer);
return OMPI_SUCCESS;
CLEANUP:
ompi_buffer_free(cmd);
return OMPI_ERROR;
}
mca_gpr_notify_id_t gpr_proxy_enter_notify_request(ompi_registry_notify_cb_fn_t cb_func,
void *user_tag)
{
mca_gpr_notify_request_tracker_t *trackptr;
mca_gpr_idtag_list_t *ptr_free_id;
trackptr = OBJ_NEW(mca_gpr_notify_request_tracker_t);
trackptr->requestor = NULL;
trackptr->req_tag = 0;
trackptr->callback = cb_func;
trackptr->user_tag = user_tag;
if (ompi_list_is_empty(&mca_gpr_proxy_free_notify_id_tags)) {
trackptr->id_tag = mca_gpr_proxy_last_notify_id_tag;
mca_gpr_proxy_last_notify_id_tag++;
} else {
ptr_free_id = (mca_gpr_idtag_list_t*)ompi_list_remove_first(&mca_gpr_proxy_free_notify_id_tags);
trackptr->id_tag = ptr_free_id->id_tag;
}
ompi_list_append(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
return trackptr->id_tag;
}
int gpr_proxy_remove_notify_request(mca_gpr_notify_id_t local_idtag)
{
mca_gpr_notify_request_tracker_t *trackptr;
mca_gpr_idtag_list_t *ptr_free_id;
/* locate corresponding entry on proxy tracker list and remove it */
for (trackptr = (mca_gpr_notify_request_tracker_t*)ompi_list_get_first(&mca_gpr_proxy_notify_request_tracker);
trackptr != (mca_gpr_notify_request_tracker_t*)ompi_list_get_end(&mca_gpr_proxy_notify_request_tracker) &&
trackptr->id_tag != local_idtag;
trackptr = (mca_gpr_notify_request_tracker_t*)ompi_list_get_next(trackptr));
if (trackptr == (mca_gpr_notify_request_tracker_t*)ompi_list_get_end(&mca_gpr_proxy_notify_request_tracker)) {
return OMPI_ERROR;
}
ompi_list_remove_item(&mca_gpr_proxy_notify_request_tracker, &trackptr->item);
/* put id tag on free list */
ptr_free_id = OBJ_NEW(mca_gpr_idtag_list_t);
ptr_free_id->id_tag = trackptr->id_tag;
ompi_list_append(&mca_gpr_proxy_free_notify_id_tags, &ptr_free_id->item);
/* release tracker item */
OBJ_RELEASE(trackptr);
return OMPI_SUCCESS;
}
ompi_list_t* gpr_proxy_test_internals(int level)
{
ompi_list_t *test_results=NULL;