Modify srun to report an exit code of zero rather than nine if some tasks
exit with a return code of zero and others are killed with SIGKILL. Only an
exit code of zero did this.

Cache job information and drop out of loop after finding the
desired array task. This improves performance a fair bit.
bug 684

Rather than immediately invoking an execution of the scheduling logic on
every event type that can enable the execution of a new job, queue its
execution. This permits faster execution of some operations, such as
modifying large counts of jobs, by executing the scheduling logic less
frequently, but still in a timely fashion.

If you have multiple partitions the output from

sinfo -o "%D %F"

would have unexpected results, hardly ever correct.

Fix logic bugs for SchedulerParameters option of max_rpc_cnt.
Scheduling would be delayed for job arrays and
backfill scheduling would be disabled unless max_rpc_cnt > 0.

on Mixed state.

This changes the behavior of license_update which it's current behavior
makes for doubling license counts.  This is ok, because the only place it
is used expects the counts to be zeroed out afterwards.

in it.

Signed-off-by: Danny Auble <da@schedmd.com>

Disables job scheduling when there are too many pending RPCs

This also reverts commit 8cff3b08 and
ced2fa3f

new associations were added since it was started.

Permit user root to propagate resource limits higher than the hard limit
slurmd has on that compute node has (i.e. raise both current and maximum
limits).
bug 674674674674674674

Permit multiple batch job submissions to be made for each run of the
scheduler logic if the job submissions occur at the nearly same time.
bug 616

if an job step's network value is set by poe, either by directly
executing poe or srun launching poe, that value was not being
propagated to the job step creation RPC and the network was not
being set up for the proper protocol (e.g. mpi, lapi, pami, etc.).
The previous logic would only work if the srun execute line
explicitly set the protocol using the --network option.

Permit multiple batch job submissions to be made for each run of the
scheduler logic if the job submissions occur at the nearly same time.
bug 616

if an job step's network value is set by poe, either by directly
executing poe or srun launching poe, that value was not being
propagated to the job step creation RPC and the network was not
being set up for the proper protocol (e.g. mpi, lapi, pami, etc.).
The previous logic would only work if the srun execute line
explicitly set the protocol using the --network option.

Prevent preemption of jobs in partition where PreemptMode=off

Define hwloc_const_bitmap_t as typdef hwloc_const_cpuset_t
Build fails in task_cgroup_cpuset.c when using an older hwloc (v1.0.2)
due to missing definition of hwloc_const_bitmap_t.

This reverts commit 084787c0.

Conflicts:

	NEWS
	contribs/pmi2/pmi2_api.c
	src/plugins/mpi/pmi2/mpi_pmi2.c

Add support for job std_in, std_out and std_err fields in Perl API.

processes.

Modify hostlist expressions to accept more than two numeric ranges
(e.g. "row[1-3]rack[0-8]slot[0-63]")