Fix for srun allocating running within existing allocation with --exclude
option and --nnodes count small enough to remove more nodes.

    > salloc -N 8
    salloc: Granted job allocation 1000008
    > srun -N 2 -n 2 --exclude=tux3 hostname
    srun: error: Unable to create job step: Requested node configuration is not available

Patch from Phil Eckert, LLNL.

Fix bug in step task distribution when nodes are not configured in numeric
order. Patch from Hongjia Cao, NUDT.

Add logic to cache GPU file information (bitmap index mapping to device
file number) in the slurmd daemon and transfer that information to the
slurmstepd whenever a job step is initiated. This is needed to set the
appropriate CUDA_VISIBLE_DEVICES environment variable value when the
devices are not in strict numeric order (e.g. some GPUs are skipped).
Based upon work by Nicolas Bigaouette.

Fix bug when requeued batch job is scheduled to run on a different node
zero, but attemts job launch on old node zero causing fatal error
"Invalid host_index -1 for job #"

Avoid slurmctld abort due to bad pointer when setting an advanced
reservation MAINT flag if it contains no nodes (only licenses).

blocks are in an error state.

to give a correct priority on the first decay cycle after a restart of the
slurmctld. Patch from Martin Perry, Bull.

Lucero Palau.

This patch was previously applied to SLURM v2.4 and is being back-ported
due to problems being reported in SLURM v2.3. Original commit is here
https://github.com/SchedMD/slurm/commit/4c0eea7b8c20ccb1cacad51838a1ea8257cc637d

Set DEFAULT flag in partition structure when slurmctld reads the
configuration file. Patch from Rémi Palancher. Note the flag is set
when the information is sent via RPC for sinfo.

Fix race condition that could generate job_cnt_comp underflow errors on
front-end architectures (Cray or IBM BlueGene systems).

Fix for possible invalid memory reference in slurmctld in job dependency
logic. Patch from Carles Fenoy (Barcelona Supercomputer Center).

all jobs would be returned even if the flag was set.
Patch from Bill Brophy, Bull.

Fix bug in --switch option with topology resulting in bad switch count use.
Patch from Alejandro Lucero Palau (Barcelona Supercomputer Center).

Avoid calling jobacct_gather_g_getinfo() until there is data to read from the socket.

number.

Let operators see reservation data even if "PrivateData=reservations" flag
is set in slurm.conf. Patch from Don Albert, Bull.

Fix bug in srun --multi-prog configuration file to avoid printing duplicate
record error when "*" is used at the end of the file for the task ID. It
means all task IDs not otherwise identified.

Fix race condition where sbcast command can result in deadlock of slurmd
daemon. Patch by Don Albert, Bull.

Made squeue -n and -w options more consistent with salloc, sbatch, srun,
and scancel. Patch by Don Lipari, LLNL.

so you can specify any connection type you would like (TORUS or MESH) as
the default in dynamic mode.  Previously it always defaulted to TORUS.

Add new command, sdiag, which reports a variety of job scheduling
statistics. Based upon work by Alejandro Lucero Palau, BSC.

Behavior of srun --multi-prog modified so that any program arguments
specified on the command line will be appended to the program arguments
specified in the program configuration file.

source dir.

Prevent resetting a held job's priority when updating other job parameters.
Patch from Alejandro Lucero Palau, BSC.

Patch from John Thiltges, University of Nebraska-Lincoln.