We are pleased to announce the availability of Slurm 24.05.0.
To highlight some new features in 24.05:
- Isolated Job Step management. Enabled on a job-by-job basis with the
--stepmgr option, or globally through SlurmctldParameters=enable_stepmgr.
- Federation - Allow for client command operation while SlurmDBD is
unavailable.
- New MaxTRESRunMinsPerAccount and MaxTRESRunMinsPerUser QOS limits.
- New USER_DELETE reservation flag.
- New Flags=rebootless option on Features for node_features/helpers
which indicates the given feature can be enabled without rebooting the node.
- Cloud power management options: New "max_powered_nodes=<limit>" option
in SlurmctldParamters, and new SuspendExcNodes=<nodes>:<count> syntax
allowing for <count> nodes out of a given node list to be excluded.
- StdIn/StdOut/StdErr now stored in SlurmDBD accounting records for
batch jobs.
- New switch/nvidia_imex plugin for IMEX channel management on NVIDIA
systems.
- New RestrictedCoresPerGPU option at the Node level, designed to ensure
GPU workloads always have access to a certain number of CPUs even when
nodes are running non-GPU workloads concurrently.
The Slurm documentation has also been updated to the 24.05 release.
(Older versions can be found in the archive, linked from the main
documentation page.)
Slurm can be downloaded from https://www.schedmd.com/downloads.php .
--
Marshall Garey
Release Management, Support, and Development
SchedMD LLC - Commercial Slurm Development and Support
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