diff --git a/RELEASE_NOTES b/RELEASE_NOTES index 34527718f3632cde93a3ef6c5cc3e2a9873019fe..0232ce9c26e60fd826687a17bf6894810d305871 100644 --- a/RELEASE_NOTES +++ b/RELEASE_NOTES @@ -1,5 +1,5 @@ RELEASE NOTES FOR SLURM VERSION 1.2 -28 November 2006 (through 1.2.0-pre7) +1 December 2006 (through 1.2.0-pre8) NEW COMMANDS @@ -11,7 +11,6 @@ NEW COMMANDS salloc - Create a job allocation (functions like "srun --allocate") sattach - Attach to an existing job step (functions like "srun --attach") sbatch - Submit a batch job script (functions like "srun --batch") - slaunch - Launch tasks (requires a pre-existing job allocation) See the indivual man pages for more information. * A new GUI is available for viewing and modifying state information, sview. @@ -35,6 +34,8 @@ CONFIGURATION FILE CHANGES * Several new configuration parameters can be used to specify architectural details of the nodes: Sockets, CoresPerSocket, and ThreadsPerCore. + For multi-core systems, these parameters will typically need to be + specified in the configuration file. * For select/cons_res, an assortment of consumable resources can be supported including: CPUs, cores, socekts and/or memory. See new configuration @@ -54,6 +55,9 @@ OTHER CHANGES * New scontrol, sinfo and squeue options can be used to view socket, core, and task details by job and/or node. +* The scontrol and squeue commands will provide a more detailed explanation + of why a job was put into FAILED state. + * Permit batch jobs to be requeued ("scontrol requeue <jobid>" or "srun --batch --no-requeue ..." to prevent).