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Commit 91105f6e authored by Moe Jette's avatar Moe Jette
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Note HP multi-core info in RELEASE_NOTES.

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RELEASE_NOTES
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...@@ -33,9 +33,20 @@ CONFIGURATION FILE CHANGES ...@@ -33,9 +33,20 @@ CONFIGURATION FILE CHANGES
* Removed defunct configuration parameter, ShedulerAuth. It has been rendered * Removed defunct configuration parameter, ShedulerAuth. It has been rendered
obsolute by the new wiki.conf file. obsolute by the new wiki.conf file.
* Several new configuration parameters can be used to specify architectural
details of the node: Sockets, CoresPerSocket, and ThreadsPerCore.
OTHER CHANGES OTHER CHANGES
* Several srun options are available to control layout of tasks across the
cores on a node: --extra-node-info, --ntasks-per-node, --sockets-per-node,
--cores-per-socket, --threads-per-core, --minsockets, --mincores, --minthreads,
--ntasks-per-socket, --ntasks-per-core, and --ntasks-per-node.
* New scontrol, sinfo and squeue options can be used to view socket, core,
and task details by job and/or node.
* Permit batch jobs to be requeued ("scontrol requeue <jobid>" or * Permit batch jobs to be requeued ("scontrol requeue <jobid>" or
"srun --batch --no-requeue ..." to prevent). "srun --batch --no-requeue ..." to prevent).
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