If a reservation with a name of "" (empty string) is created, then
salloc, sbatch, and srun can't submit jobs to that reservation. If
empty string is provided as the reservation name, generate a reservation
name instead.

Bug 7854.

Update slurm.spec and slurm.spec-legacy as well.

Bug 7666.

Update slurm.spec and slurm.spec-legacy as well.

Continuation of 1c22ed8b

Bug 7510

Bug 7680.

pthread_create is not a async-signal-safe function, since it can't be
used in a fork (according to POSIX). Calling it may end-up with deadlock
in glibc.

Bug 7666.

Bug 7849.

Bug 7779

Bug 7779

Fix memory leaks from the patch

Bug 7144

If a slurm.conf only has gpu but the gres.conf has gpu:gtx or any other
type we want to remove the type from the gres.conf and use that instead
of forcing the admin to remove the type from the gres.conf.

Bug 7517

Signed-off-by: Michael Hinton <hinton@schedmd.com>

Bug 7517

Bug 7517

Bug 7517

Quiet NVML init and fini print statements.
Remove two development-only print statements.
Quiet stepd node_config_load print statement.

There is no reason why these should be so loud.

Bug 7517

Bug 7517

Bug 7517

Bug 7517

"NVML Library" is redundant.
Add missing env var styling.
Remove awkwardly-placed, duplicated paragraph on MPS in gres.conf man
page. That information is already in gres.html. Also, saying that MPS
is required to be specified in gres.conf is wrong.
Add a reference to gres.html for a more in-depth explanation of GPU
device IDs with NVML.

Bug 7517

Bug 7517

Bug 7517

Add some slurm.conf validation to make sure that typed GRES and
untyped GRES don't mix (e.g. do not allow gres=gpu:1,gpu:tesla:1).

Bug 7517

Bug 7517

Bug 7517

Remove dependence on fast_schedule param.
Add slurm.conf gres specifications for existing tests and make other
adaptations where possible to work with new changes.
Remove some obsolete tests.
Change test descriptions where appropriate.

Bug 7517

Bug 7517

If a configured GPU matches a GPU on the system, match them together.
If a configured GPU has mismatched Cores or Links with the system GPU,
then omit that configured GPU from the final list.

Bug 7517

Move gres_plugin_init_node_config() before
gres_plugin_node_config_load(), so it initializes node_gres_list.
Pass node_gres_list into gres_plugin_node_config_load(), so it gets
the GRES defined in slurm.conf and merges with gres.conf properly.

Bug 7515

Before, data from slurm.conf was only partially merged if there was
no corresponding entry in gres.conf.
Now, Slurm tries to match up gres.conf records to what is defined in
slurm.conf.

Bug 7517

Bug 7517

Bug 7517