int main(int argc, char * argv[])
{
if (argc != 6) {
printf("Usage: %s, control_addr job_id1 job_id2 sched_port is_bluegene\n",
argv[0]);
exit(1);
}
control_addr = argv[1];
job_id1 = atoi(argv[2]);
job_id2 = atoi(argv[3]);
sched_port = atoi(argv[4]);
is_bluegene = atoi(argv[5]);
printf("control_addr=%s job_id=%ld,%ld sched_port=%d is_bluegene=%d\n",
control_addr, job_id1, job_id2, sched_port, is_bluegene);
_get_jobs();
_get_nodes();
_modify_job(job_id1);
_get_jobs();
_start_job(job_id1);
if (!is_bluegene) {
_suspend_job(job_id1);
_resume_job(job_id1);
}
_cancel_job(job_id2);
sleep(5);
_get_jobs();
printf("SUCCESS\n");
exit(0);
}
int main(int argc, char * argv[])
{
if (argc < 6) {
printf("Usage: %s, auth_key control_addr e_port "
"job_id sched_port is_bluegene\n", argv[0]);
exit(1);
}
auth_key = argv[1];
control_addr = argv[2];
e_port = atoi(argv[3]);
job_id = atoi(argv[4]);
sched_port = atoi(argv[5]);
is_bluegene = atoi(argv[6]);
printf("auth_key=%s control_addr=%s e_port=%d job_id=%d sched_port=%d "
"is_bluegene=%d\n",
auth_key, control_addr, e_port, job_id, sched_port, is_bluegene);
#if _DEBUG
_single_msg();
#else
_initialize();
_get_jobs();
_get_nodes();
_job_will_run(job_id);
_modify_job(job_id);
_get_jobs();
_start_job(job_id);
_get_jobs();
if (!is_bluegene) {
_suspend_job(job_id);
_resume_job(job_id);
}
_notify_job(job_id);
_signal_job(job_id);
if (e_port)
_event_mgr();
else {
printf("READY\n");
sleep(3);
}
_cancel_job(job_id+1);
_job_requeue(job_id); /* Put job back into HELD state */
sleep(15);
_start_job(job_id);
_get_jobs();
#endif
printf("SUCCESS\n");
exit(0);
}
/*
* acct_policy_job_runnable - Determine of the specified job can execute
* right now or not depending upon accounting policy (e.g. running
* job limit for this association). If the association limits prevent
* the job from ever running (lowered limits since job submission),
* then cancel the job.
*/
extern bool acct_policy_job_runnable(struct job_record *job_ptr)
{
slurmdb_qos_rec_t *qos_ptr;
slurmdb_association_rec_t *assoc_ptr;
uint32_t time_limit;
uint64_t cpu_time_limit;
uint64_t job_cpu_time_limit;
bool rc = true;
uint64_t usage_mins;
uint32_t wall_mins;
bool cancel_job = 0;
int parent = 0; /*flag to tell us if we are looking at the
* parent or not
*/
assoc_mgr_lock_t locks = { READ_LOCK, NO_LOCK,
READ_LOCK, NO_LOCK, NO_LOCK };
/* check to see if we are enforcing associations */
if (!accounting_enforce)
return true;
if (!_valid_job_assoc(job_ptr)) {
_cancel_job(job_ptr);
return false;
}
/* now see if we are enforcing limits */
if (!(accounting_enforce & ACCOUNTING_ENFORCE_LIMITS))
return true;
/* clear old state reason */
if ((job_ptr->state_reason == WAIT_ASSOC_JOB_LIMIT) ||
(job_ptr->state_reason == WAIT_ASSOC_RESOURCE_LIMIT) ||
(job_ptr->state_reason == WAIT_ASSOC_TIME_LIMIT))
job_ptr->state_reason = WAIT_NO_REASON;
job_cpu_time_limit = (uint64_t)job_ptr->time_limit
* (uint64_t)job_ptr->details->min_cpus;
assoc_mgr_lock(&locks);
qos_ptr = job_ptr->qos_ptr;
if(qos_ptr) {
usage_mins = (uint64_t)(qos_ptr->usage->usage_raw / 60.0);
wall_mins = qos_ptr->usage->grp_used_wall / 60;
if ((qos_ptr->grp_cpu_mins != (uint64_t)INFINITE)
&& (usage_mins >= qos_ptr->grp_cpu_mins)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("Job %u being held, "
"the job is at or exceeds QOS %s's "
"group max cpu minutes of %"PRIu64" "
"with %"PRIu64"",
job_ptr->job_id,
qos_ptr->name,
qos_ptr->grp_cpu_mins,
usage_mins);
rc = false;
goto end_it;
}
if ((job_ptr->limit_set_min_cpus != ADMIN_SET_LIMIT)
&& qos_ptr->grp_cpus != INFINITE) {
if (job_ptr->details->min_cpus > qos_ptr->grp_cpus) {
info("job %u is being cancelled, "
"min cpu request %u exceeds "
"group max cpu limit %u for "
"qos '%s'",
job_ptr->job_id,
job_ptr->details->min_cpus,
qos_ptr->grp_cpus,
qos_ptr->name);
cancel_job = 1;
rc = false;
goto end_it;
}
if ((qos_ptr->usage->grp_used_cpus +
job_ptr->details->min_cpus) > qos_ptr->grp_cpus) {
job_ptr->state_reason =
WAIT_ASSOC_RESOURCE_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"the job is at or exceeds "
"group max cpu limit %u "
"with already used %u + requested %u "
"for qos %s",
job_ptr->job_id,
qos_ptr->grp_cpus,
qos_ptr->usage->grp_used_cpus,
job_ptr->details->min_cpus,
qos_ptr->name);
rc = false;
goto end_it;
}
}
if ((qos_ptr->grp_jobs != INFINITE) &&
(qos_ptr->usage->grp_used_jobs >= qos_ptr->grp_jobs)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"the job is at or exceeds "
"group max jobs limit %u with %u for qos %s",
job_ptr->job_id,
qos_ptr->grp_jobs,
qos_ptr->usage->grp_used_jobs, qos_ptr->name);
rc = false;
goto end_it;
}
if ((job_ptr->limit_set_min_nodes != ADMIN_SET_LIMIT)
&& qos_ptr->grp_nodes != INFINITE) {
if (job_ptr->details->min_nodes > qos_ptr->grp_nodes) {
info("job %u is being cancelled, "
"min node request %u exceeds "
"group max node limit %u for "
"qos '%s'",
job_ptr->job_id,
job_ptr->details->min_nodes,
qos_ptr->grp_nodes,
qos_ptr->name);
cancel_job = 1;
rc = false;
goto end_it;
}
if ((qos_ptr->usage->grp_used_nodes +
job_ptr->details->min_nodes) >
qos_ptr->grp_nodes) {
job_ptr->state_reason =
WAIT_ASSOC_RESOURCE_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"the job is at or exceeds "
"group max node limit %u "
"with already used %u + requested %u "
"for qos %s",
job_ptr->job_id,
qos_ptr->grp_nodes,
qos_ptr->usage->grp_used_nodes,
job_ptr->details->min_nodes,
qos_ptr->name);
rc = false;
goto end_it;
}
}
/* we don't need to check submit_jobs here */
if ((qos_ptr->grp_wall != INFINITE)
&& (wall_mins >= qos_ptr->grp_wall)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"the job is at or exceeds "
"group wall limit %u "
"with %u for qos %s",
job_ptr->job_id,
qos_ptr->grp_wall,
wall_mins, qos_ptr->name);
rc = false;
goto end_it;
}
if (qos_ptr->max_cpu_mins_pj != INFINITE) {
cpu_time_limit = qos_ptr->max_cpu_mins_pj;
if ((job_ptr->time_limit != NO_VAL) &&
(job_cpu_time_limit > cpu_time_limit)) {
info("job %u being cancelled, "
"cpu time limit %"PRIu64" exceeds "
"qos max per job %"PRIu64"",
job_ptr->job_id,
job_cpu_time_limit,
cpu_time_limit);
cancel_job = 1;
rc = false;
goto end_it;
}
}
if ((job_ptr->limit_set_min_cpus != ADMIN_SET_LIMIT)
&& qos_ptr->max_cpus_pj != INFINITE) {
if (job_ptr->details->min_cpus >
qos_ptr->max_cpus_pj) {
info("job %u being cancelled, "
"min cpu limit %u exceeds "
"qos max %u",
job_ptr->job_id,
job_ptr->details->min_cpus,
qos_ptr->max_cpus_pj);
cancel_job = 1;
rc = false;
goto end_it;
}
}
if (qos_ptr->max_jobs_pu != INFINITE) {
slurmdb_used_limits_t *used_limits = NULL;
if(qos_ptr->usage->user_limit_list) {
ListIterator itr = list_iterator_create(
qos_ptr->usage->user_limit_list);
while((used_limits = list_next(itr))) {
if(used_limits->uid == job_ptr->user_id)
break;
}
list_iterator_destroy(itr);
}
if(used_limits && (used_limits->jobs
>= qos_ptr->max_jobs_pu)) {
debug2("job %u being held, "
"the job is at or exceeds "
"max jobs limit %u with %u for QOS %s",
job_ptr->job_id,
qos_ptr->max_jobs_pu,
used_limits->jobs, qos_ptr->name);
rc = false;
goto end_it;
}
}
if ((job_ptr->limit_set_min_nodes != ADMIN_SET_LIMIT)
&& qos_ptr->max_nodes_pj != INFINITE) {
if (job_ptr->details->min_nodes >
qos_ptr->max_nodes_pj) {
info("job %u being cancelled, "
"min node limit %u exceeds "
"qos max %u",
job_ptr->job_id,
job_ptr->details->min_nodes,
qos_ptr->max_nodes_pj);
cancel_job = 1;
rc = false;
goto end_it;
}
}
/* we don't need to check submit_jobs_pu here */
/* if the qos limits have changed since job
* submission and job can not run, then kill it */
if ((job_ptr->limit_set_time != ADMIN_SET_LIMIT)
&& qos_ptr->max_wall_pj != INFINITE) {
time_limit = qos_ptr->max_wall_pj;
if ((job_ptr->time_limit != NO_VAL) &&
(job_ptr->time_limit > time_limit)) {
info("job %u being cancelled, "
"time limit %u exceeds qos "
"max wall pj %u",
job_ptr->job_id,
job_ptr->time_limit,
time_limit);
cancel_job = 1;
rc = false;
goto end_it;
}
}
}
assoc_ptr = job_ptr->assoc_ptr;
while(assoc_ptr) {
usage_mins = (uint64_t)(assoc_ptr->usage->usage_raw / 60.0);
wall_mins = assoc_ptr->usage->grp_used_wall / 60;
#if _DEBUG
info("acct_job_limits: %u of %u",
assoc_ptr->usage->used_jobs, assoc_ptr->max_jobs);
#endif
if ((!qos_ptr ||
(qos_ptr && qos_ptr->grp_cpu_mins == (uint64_t)INFINITE))
&& (assoc_ptr->grp_cpu_mins != (uint64_t)INFINITE)
&& (usage_mins >= assoc_ptr->grp_cpu_mins)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"assoc %u is at or exceeds "
"group max cpu minutes limit %"PRIu64" "
"with %Lf for account %s",
job_ptr->job_id, assoc_ptr->id,
assoc_ptr->grp_cpu_mins,
assoc_ptr->usage->usage_raw, assoc_ptr->acct);
rc = false;
goto end_it;
}
if ((job_ptr->limit_set_min_cpus != ADMIN_SET_LIMIT)
&& (!qos_ptr ||
(qos_ptr && qos_ptr->grp_cpus == INFINITE))
&& (assoc_ptr->grp_cpus != INFINITE)) {
if (job_ptr->details->min_cpus > assoc_ptr->grp_cpus) {
info("job %u being cancelled, "
"min cpu request %u exceeds "
"group max cpu limit %u for "
"account %s",
job_ptr->job_id,
job_ptr->details->min_cpus,
assoc_ptr->grp_cpus,
assoc_ptr->acct);
cancel_job = 1;
rc = false;
goto end_it;
}
if ((assoc_ptr->usage->grp_used_cpus +
job_ptr->details->min_cpus) >
assoc_ptr->grp_cpus) {
job_ptr->state_reason =
WAIT_ASSOC_RESOURCE_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"assoc %u is at or exceeds "
"group max cpu limit %u "
"with already used %u + requested %u "
"for account %s",
job_ptr->job_id, assoc_ptr->id,
assoc_ptr->grp_cpus,
assoc_ptr->usage->grp_used_cpus,
job_ptr->details->min_cpus,
assoc_ptr->acct);
rc = false;
goto end_it;
}
}
if ((!qos_ptr ||
(qos_ptr && qos_ptr->grp_jobs == INFINITE)) &&
(assoc_ptr->grp_jobs != INFINITE) &&
(assoc_ptr->usage->used_jobs >= assoc_ptr->grp_jobs)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"assoc %u is at or exceeds "
"group max jobs limit %u with %u for account %s",
job_ptr->job_id, assoc_ptr->id,
assoc_ptr->grp_jobs,
assoc_ptr->usage->used_jobs, assoc_ptr->acct);
rc = false;
goto end_it;
}
if ((job_ptr->limit_set_min_nodes != ADMIN_SET_LIMIT)
&& (!qos_ptr ||
(qos_ptr && qos_ptr->grp_nodes == INFINITE))
&& (assoc_ptr->grp_nodes != INFINITE)) {
if (job_ptr->details->min_nodes >
assoc_ptr->grp_nodes) {
info("job %u being cancelled, "
"min node request %u exceeds "
"group max node limit %u for "
"account %s",
job_ptr->job_id,
job_ptr->details->min_nodes,
assoc_ptr->grp_nodes,
assoc_ptr->acct);
cancel_job = 1;
rc = false;
goto end_it;
}
if ((assoc_ptr->usage->grp_used_nodes +
job_ptr->details->min_nodes) >
assoc_ptr->grp_nodes) {
job_ptr->state_reason =
WAIT_ASSOC_RESOURCE_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"assoc %u is at or exceeds "
"group max node limit %u "
"with already used %u + requested %u "
"for account %s",
job_ptr->job_id, assoc_ptr->id,
assoc_ptr->grp_nodes,
assoc_ptr->usage->grp_used_nodes,
job_ptr->details->min_nodes,
assoc_ptr->acct);
rc = false;
goto end_it;
}
}
/* we don't need to check submit_jobs here */
if ((!qos_ptr ||
(qos_ptr && qos_ptr->grp_wall == INFINITE))
&& (assoc_ptr->grp_wall != INFINITE)
&& (wall_mins >= assoc_ptr->grp_wall)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"assoc %u is at or exceeds "
"group wall limit %u "
"with %u for account %s",
job_ptr->job_id, assoc_ptr->id,
assoc_ptr->grp_wall,
wall_mins, assoc_ptr->acct);
rc = false;
goto end_it;
}
/* We don't need to look at the regular limits for
* parents since we have pre-propogated them, so just
* continue with the next parent
*/
if(parent) {
assoc_ptr = assoc_ptr->usage->parent_assoc_ptr;
continue;
}
if ((!qos_ptr ||
(qos_ptr && qos_ptr->max_cpu_mins_pj == INFINITE)) &&
(assoc_ptr->max_cpu_mins_pj != INFINITE)) {
cpu_time_limit = assoc_ptr->max_cpu_mins_pj;
if ((job_ptr->time_limit != NO_VAL) &&
(job_cpu_time_limit > cpu_time_limit)) {
info("job %u being cancelled, "
"cpu time limit %"PRIu64" exceeds "
"assoc max per job %"PRIu64"",
job_ptr->job_id,
job_cpu_time_limit,
cpu_time_limit);
cancel_job = 1;
rc = false;
goto end_it;
}
}
if ((!qos_ptr ||
(qos_ptr && qos_ptr->max_cpus_pj == INFINITE)) &&
(assoc_ptr->max_cpus_pj != INFINITE)) {
if (job_ptr->details->min_cpus >
assoc_ptr->max_cpus_pj) {
info("job %u being cancelled, "
"min cpu limit %u exceeds "
"account max %u",
job_ptr->job_id,
job_ptr->details->min_cpus,
assoc_ptr->max_cpus_pj);
cancel_job = 1;
rc = false;
goto end_it;
}
}
if ((!qos_ptr ||
(qos_ptr && qos_ptr->max_jobs_pu == INFINITE)) &&
(assoc_ptr->max_jobs != INFINITE) &&
(assoc_ptr->usage->used_jobs >= assoc_ptr->max_jobs)) {
job_ptr->state_reason = WAIT_ASSOC_JOB_LIMIT;
xfree(job_ptr->state_desc);
debug2("job %u being held, "
"assoc %u is at or exceeds "
"max jobs limit %u with %u for account %s",
job_ptr->job_id, assoc_ptr->id,
assoc_ptr->max_jobs,
assoc_ptr->usage->used_jobs, assoc_ptr->acct);
rc = false;
goto end_it;
}
if ((!qos_ptr ||
(qos_ptr && qos_ptr->max_nodes_pj == INFINITE))
&& (assoc_ptr->max_nodes_pj != INFINITE)) {
if (job_ptr->details->min_nodes >
assoc_ptr->max_nodes_pj) {
info("job %u being cancelled, "
"min node limit %u exceeds "
"account max %u",
job_ptr->job_id,
job_ptr->details->min_nodes,
assoc_ptr->max_nodes_pj);
cancel_job = 1;
rc = false;
goto end_it;
}
}
/* we don't need to check submit_jobs here */
/* if the association limits have changed since job
* submission and job can not run, then kill it */
if ((job_ptr->limit_set_time != ADMIN_SET_LIMIT)
&& (!qos_ptr ||
(qos_ptr && qos_ptr->max_wall_pj == INFINITE))
&& (assoc_ptr->max_wall_pj != INFINITE)) {
time_limit = assoc_ptr->max_wall_pj;
if ((job_ptr->time_limit != NO_VAL) &&
(job_ptr->time_limit > time_limit)) {
info("job %u being cancelled, "
"time limit %u exceeds account "
"max %u",
job_ptr->job_id,
job_ptr->time_limit,
time_limit);
cancel_job = 1;
rc = false;
goto end_it;
}
}
assoc_ptr = assoc_ptr->usage->parent_assoc_ptr;
parent = 1;
}
end_it:
assoc_mgr_unlock(&locks);
if(cancel_job)
_cancel_job(job_ptr);
return rc;
}
extern bool acct_policy_node_usable(struct job_record *job_ptr,
uint32_t used_cpus,
char *node_name, uint32_t node_cpus)
{
slurmdb_qos_rec_t *qos_ptr;
slurmdb_association_rec_t *assoc_ptr;
bool rc = true;
uint32_t total_cpus = used_cpus + node_cpus;
bool cancel_job = 0;
int parent = 0; /* flag to tell us if we are looking at the
* parent or not
*/
assoc_mgr_lock_t locks = { READ_LOCK, NO_LOCK,
READ_LOCK, NO_LOCK, NO_LOCK };
/* check to see if we are enforcing associations */
if (!accounting_enforce)
return true;
if (!_valid_job_assoc(job_ptr)) {
_cancel_job(job_ptr);
return false;
}
/* now see if we are enforcing limits */
if (!(accounting_enforce & ACCOUNTING_ENFORCE_LIMITS))
return true;
/* clear old state reason */
if ((job_ptr->state_reason == WAIT_ASSOC_JOB_LIMIT) ||
(job_ptr->state_reason == WAIT_ASSOC_RESOURCE_LIMIT) ||
(job_ptr->state_reason == WAIT_ASSOC_TIME_LIMIT))
job_ptr->state_reason = WAIT_NO_REASON;
assoc_mgr_lock(&locks);
qos_ptr = job_ptr->qos_ptr;
if(qos_ptr) {
if (qos_ptr->grp_cpus != INFINITE) {
if ((total_cpus+qos_ptr->usage->grp_used_cpus)
> qos_ptr->grp_cpus) {
debug("Can't use %s, adding it's %u cpus "
"exceeds "
"group max cpu limit %u for qos '%s'",
node_name,
node_cpus,
qos_ptr->grp_cpus,
qos_ptr->name);
rc = false;
goto end_it;
}
}
if (qos_ptr->max_cpus_pj != INFINITE) {
if (total_cpus > qos_ptr->max_cpus_pj) {
debug("Can't use %s, adding it's %u cpus "
"exceeds "
"max cpu limit %u for qos '%s'",
node_name,
node_cpus,
qos_ptr->max_cpus_pj,
qos_ptr->name);
cancel_job = 1;
rc = false;
goto end_it;
}
}
}
assoc_ptr = job_ptr->assoc_ptr;
while(assoc_ptr) {
if ((!qos_ptr ||
(qos_ptr && qos_ptr->grp_cpus == INFINITE))
&& (assoc_ptr->grp_cpus != INFINITE)) {
if ((total_cpus+assoc_ptr->usage->grp_used_cpus)
> assoc_ptr->grp_cpus) {
debug("Can't use %s, adding it's %u cpus "
"exceeds "
"group max cpu limit %u for account '%s'",
node_name,
node_cpus,
assoc_ptr->grp_cpus,
assoc_ptr->acct);
rc = false;
goto end_it;
}
}
/* We don't need to look at the regular limits for
* parents since we have pre-propogated them, so just
* continue with the next parent
*/
if(parent) {
assoc_ptr = assoc_ptr->usage->parent_assoc_ptr;
continue;
}
if ((!qos_ptr ||
(qos_ptr && qos_ptr->max_cpus_pj == INFINITE)) &&
(assoc_ptr->max_cpus_pj != INFINITE)) {
if (job_ptr->details->min_cpus >
assoc_ptr->max_cpus_pj) {
debug("Can't use %s, adding it's %u cpus "
"exceeds "
"max cpu limit %u for account '%s'",
node_name,
node_cpus,
assoc_ptr->max_cpus_pj,
assoc_ptr->acct);
rc = false;
goto end_it;
}
}
assoc_ptr = assoc_ptr->usage->parent_assoc_ptr;
parent = 1;
}
end_it:
assoc_mgr_unlock(&locks);
if(cancel_job)
_cancel_job(job_ptr);
return rc;
}
/*
* acct_policy_update_pending_job - Make sure the limits imposed on a
* job on submission are correct after an update to a qos or
* association. If the association/qos limits prevent
* the job from ever running (lowered limits since job submission),
* then cancel the job.
*/
extern int acct_policy_update_pending_job(struct job_record *job_ptr)
{
job_desc_msg_t job_desc;
uint16_t limit_set_max_cpus = 0;
uint16_t limit_set_max_nodes = 0;
uint16_t limit_set_time = 0;
bool update_accounting = false;
struct job_details *details_ptr;
int rc = SLURM_SUCCESS;
/* check to see if we are enforcing associations and the job
* is pending or if we are even enforcing limits. */
if (!accounting_enforce || !IS_JOB_PENDING(job_ptr)
|| !(accounting_enforce & ACCOUNTING_ENFORCE_LIMITS))
return SLURM_SUCCESS;
details_ptr = job_ptr->details;
if (!details_ptr) {
error("acct_policy_update_pending_job: no details");
return SLURM_ERROR;
}
/* set up the job desc to make sure things are the way we
* need.
*/
slurm_init_job_desc_msg(&job_desc);
job_desc.min_cpus = details_ptr->min_cpus;
/* Only set this value if not set from a limit */
if (job_ptr->limit_set_max_cpus == ADMIN_SET_LIMIT)
limit_set_max_cpus = job_ptr->limit_set_max_cpus;
else if ((details_ptr->max_cpus != NO_VAL)
&& !job_ptr->limit_set_max_cpus)
job_desc.max_cpus = details_ptr->max_cpus;
job_desc.min_nodes = details_ptr->min_nodes;
/* Only set this value if not set from a limit */
if (job_ptr->limit_set_max_nodes == ADMIN_SET_LIMIT)
limit_set_max_nodes = job_ptr->limit_set_max_nodes;
else if ((details_ptr->max_nodes != NO_VAL)
&& !job_ptr->limit_set_max_nodes)
job_desc.max_nodes = details_ptr->max_nodes;
else
job_desc.max_nodes = 0;
/* Only set this value if not set from a limit */
if (job_ptr->limit_set_time == ADMIN_SET_LIMIT)
limit_set_time = job_ptr->limit_set_time;
else if ((job_ptr->time_limit != NO_VAL) && !job_ptr->limit_set_time)
job_desc.time_limit = job_ptr->time_limit;
if (!acct_policy_validate(&job_desc, job_ptr->part_ptr,
job_ptr->assoc_ptr, job_ptr->qos_ptr,
&limit_set_max_cpus,
&limit_set_max_nodes,
&limit_set_time, 0)) {
info("acct_policy_update_pending_job: exceeded "
"association/qos's cpu, node or "
"time limit for job %d", job_ptr->job_id);
_cancel_job(job_ptr);
return SLURM_ERROR;
}
/* If it isn't an admin set limit replace it. */
if (!limit_set_max_cpus && (job_ptr->limit_set_max_cpus == 1)) {
details_ptr->max_cpus = NO_VAL;
job_ptr->limit_set_max_cpus = 0;
update_accounting = true;
} else if (limit_set_max_cpus != ADMIN_SET_LIMIT) {
if (details_ptr->max_cpus != job_desc.max_cpus) {
details_ptr->max_cpus = job_desc.max_cpus;
update_accounting = true;
}
job_ptr->limit_set_max_cpus = limit_set_max_cpus;
}
if (!limit_set_max_nodes && (job_ptr->limit_set_max_nodes == 1)) {
details_ptr->max_nodes = 0;
job_ptr->limit_set_max_nodes = 0;
update_accounting = true;
} else if (limit_set_max_nodes != ADMIN_SET_LIMIT) {
if (details_ptr->max_nodes != job_desc.max_nodes) {
details_ptr->max_nodes = job_desc.max_nodes;
update_accounting = true;
}
job_ptr->limit_set_max_nodes = limit_set_max_nodes;
}
if (!limit_set_time && (job_ptr->limit_set_time == 1)) {
job_ptr->time_limit = NO_VAL;
job_ptr->limit_set_time = 0;
update_accounting = true;
} else if (limit_set_time != ADMIN_SET_LIMIT) {
if (job_ptr->time_limit != job_desc.time_limit) {
job_ptr->time_limit = job_desc.time_limit;
update_accounting = true;
}
job_ptr->limit_set_time = limit_set_time;
}
if (update_accounting) {
last_job_update = time(NULL);
debug("limits changed for job %u: updating accounting",
job_ptr->job_id);
if (details_ptr->begin_time) {
/* Update job record in accounting to reflect changes */
jobacct_storage_g_job_start(acct_db_conn, job_ptr);
}
}
return rc;
}
