extern int pmi_kvs_put(kvs_comm_set_t *kvs_set_ptr)
{
int i, usec_timer;
struct kvs_comm *kvs_ptr;
static int pmi_kvs_no_dup_keys_set = 0;
DEF_TIMERS;
if (pmi_kvs_no_dup_keys_set == 0) {
/* In MPI implementations, there will be no duplicate
* keys put into the KVS usually. Hence the checking
* for duplicate keys can be skipped. However if the
* user wants to have duplicate keys he must set
* this env variable. If a duplicate key is found
* the previous value will be discarded.
*/
char *env = getenv("SLURM_PMI_KVS_DUP_KEYS");
if (env)
pmi_kvs_no_dup_keys = 0;
pmi_kvs_no_dup_keys_set = 1;
}
/* Merge new data with old.
* NOTE: We just move pointers rather than copy data where
* possible for improved performance */
START_TIMER;
slurm_mutex_lock(&kvs_mutex);
for (i=0; i<kvs_set_ptr->kvs_comm_recs; i++) {
kvs_ptr = _find_kvs_by_name(kvs_set_ptr->
kvs_comm_ptr[i]->kvs_name);
if (kvs_ptr) {
_merge_named_kvs(kvs_ptr,
kvs_set_ptr->kvs_comm_ptr[i]);
} else {
_move_kvs(kvs_set_ptr->kvs_comm_ptr[i]);
kvs_set_ptr-> kvs_comm_ptr[i] = NULL;
}
}
slurm_free_kvs_comm_set(kvs_set_ptr);
_print_kvs();
kvs_updated = 1;
slurm_mutex_unlock(&kvs_mutex);
END_TIMER;
usec_timer = DELTA_TIMER;
min_time_kvs_put = MIN(min_time_kvs_put, usec_timer);
max_time_kvs_put = MAX(max_time_kvs_put, usec_timer);
tot_time_kvs_put += usec_timer;
return SLURM_SUCCESS;
}
extern int pmi_kvs_put(struct kvs_comm_set *kvs_set_ptr)
{
int i, usec_timer;
struct kvs_comm *kvs_ptr;
static int pmi_kvs_no_dup_keys_set = 0;
DEF_TIMERS;
if (pmi_kvs_no_dup_keys_set == 0) {
char *env = getenv("SLURM_PMI_KVS_NO_DUP_KEYS");
if (env)
pmi_kvs_no_dup_keys = 1;
else
pmi_kvs_no_dup_keys = 0;
pmi_kvs_no_dup_keys_set = 1;
}
/* Merge new data with old.
* NOTE: We just move pointers rather than copy data where
* possible for improved performance */
START_TIMER;
pthread_mutex_lock(&kvs_mutex);
for (i=0; i<kvs_set_ptr->kvs_comm_recs; i++) {
kvs_ptr = _find_kvs_by_name(kvs_set_ptr->
kvs_comm_ptr[i]->kvs_name);
if (kvs_ptr) {
_merge_named_kvs(kvs_ptr,
kvs_set_ptr->kvs_comm_ptr[i]);
} else {
_move_kvs(kvs_set_ptr->kvs_comm_ptr[i]);
kvs_set_ptr-> kvs_comm_ptr[i] = NULL;
}
}
slurm_free_kvs_comm_set(kvs_set_ptr);
_print_kvs();
kvs_updated = 1;
pthread_mutex_unlock(&kvs_mutex);
END_TIMER;
usec_timer = DELTA_TIMER;
min_time_kvs_put = MIN(min_time_kvs_put, usec_timer);
max_time_kvs_put = MAX(max_time_kvs_put, usec_timer);
tot_time_kvs_put += usec_timer;
return SLURM_SUCCESS;
}