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UCRL-WEB-201386

SLURM Reference Manual


Date and Revisions


Revision   Keyword        Description of
Date       Affected       Change
--------   --------       ------
27Aug07    scancel        New section explains signaling utility.
           introduction   SCANCEL comparison added.
           slurm-utilities
                          Link to new section added.
           user-impact    Linux helper processes end when job ends.
           index          New keywords for new (sub)sections.

06Aug07    run-mode-options
                          One SRUN option added, one deleted.
           resource-allocation
                          One SRUN option added, many new details.
           control-options
                          Ten SRUN options added, many new details.
           constraint-options
                          Ten SRUN options added, many new details.
           environment-variables
                          Fourteen SRUN env vars added, explained.

14Mar07    introduction   Cross ref to Moab manual added.
           resource-allocation
                          --nprocs becomes --ntasks, Moab role noted.
           environment-variables
                          Three Moab-related env vars added, explained.
           sinfo-examples ATLAS cases replace MCR cases.

12Sep06    slurm-systems  Operating system comparison section added.
           prolog-options SRUN prolog/epilog section added.
           debug-options  SRUN root-user special options added.
           numa-constraints
                          SRUN CPU and NUMA constraints added.
           multi-prog-usage
                          SRUN tips on multiple programs added.
           srun           Many options added, details updated.
           environment-variables
                          More details, option/variable table added.
           index          New keywords for 5 new sections.

09Mar06    scontrol       New section on admin utility.
           index          New keyword for new section.
           slurm-utilities
                          Link to new section added.
           control-options
                          Cross ref added to SCONTROL role.

24Jan06    environment-variables
                          SLURM_NETWORK added.
                          Cross ref. added for Env. Var. manual.

11Apr05    slurm-roles    TBS replaces NQS.
           slurmctld      No job steps on BG/L.
           scheduler-types
                          No backfill scheduling on BG/L.
           slurm-utilities
                          SMAP for BG/L added.
           srun-roles     MPIRUN needed in BG/L scripts.
           run-mode-options
                          MPIRUN needed in BG/L scripts.
           node-management
                          Four SRUN BG/L-only options added.
           squeue         No job steps on BG/L.
           smap           New section on BG/L tool.
           index          New keyword for new section.

08Nov04    sinfo          New sections on node reporting tool.
           index          New keywords for new sections.
           squeue         Cross references to SINFO added.
           user-impact    SQUEUE, SINFO compared.
           slurm-strategy LCRM replaces DPCS (throughout).
           slurm-utilities
                          Link added, SINFO details expanded.

14Oct04    scheduler-types
                          Three alternative schedulers compared.
           index          New keyword for new section.

10Aug04    job-states     SQUEUE job-state codes explained.
           squeue-options Links to job states added.
           index          New keyword for new section.

18May04    squeue         New sections on monitoring tool.
           index          New keywords for new sections.

17Mar04    control-options
                          14 SRUN options added in 4 subsections.
           i-o-options    5 SRUN options for I/O redirection explained.
           constraint-options
                          8 node-constraint options added.
           environment-variables
                          2 more env. variables explained.
           index          6 new keywords for new sections.

21Oct03    srun           Major SRUN features, options explained.
           introduction   SRUN's central role introduced.
           index          Nine new keywords for new sections.

20Aug03    entire         Draft edition of SLURM manual.


TRG (27Aug07)













UCRL-WEB-201386
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