Accepting request 226317 from home:scorot:branches:network:cluster
- update to version 2.6.7
* Support for job arrays, which increases performance and ease of
use for sets of similar jobs.
* Job profiling capability added to record a wide variety of job
characteristics for each task on a user configurable periodic
basis. Data currently available includes CPU use, memory use,
energy use, Infiniband network use, Lustre file system use, etc.
* Support for MPICH2 using PMI2 communications interface with much
greater scalability.
* Prolog and epilog support for advanced reservations.
* Much faster throughput for job step execution with --exclusive
option. The srun process is notified when resources become
available rather than periodic polling.
* Support improved for Intel MIC (Many Integrated Core) processor.
* Advanced reservations with hostname and core counts now supports
asymmetric reservations (e.g. specific different core count for
each node).
* External sensor plugin infrastructure added to record power
consumption, temperature, etc.
* Improved performance for high-throughput computing.
* MapReduce+ support (launches ~1000x faster, runs ~10x faster).
* Added "MaxCPUsPerNode" partition configuration parameter. This
can be especially useful to schedule GPUs. For example a node
can be associated with two Slurm partitions (e.g. "cpu" and
"gpu") and the partition/queue "cpu" could be limited to only a
subset of the node's CPUs, insuring that one or more CPUs would
be available to jobs in the "gpu" partition/queue.
OBS-URL: https://build.opensuse.org/request/show/226317
OBS-URL: https://build.opensuse.org/package/show/network:cluster/slurm?expand=0&rev=4
2014-03-16 21:42:08 +01:00
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Sun Mar 16 15:59:01 UTC 2014 - scorot@free.fr
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- update to version 2.6.7
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* Support for job arrays, which increases performance and ease of
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use for sets of similar jobs.
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* Job profiling capability added to record a wide variety of job
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characteristics for each task on a user configurable periodic
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basis. Data currently available includes CPU use, memory use,
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energy use, Infiniband network use, Lustre file system use, etc.
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* Support for MPICH2 using PMI2 communications interface with much
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greater scalability.
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* Prolog and epilog support for advanced reservations.
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* Much faster throughput for job step execution with --exclusive
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option. The srun process is notified when resources become
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available rather than periodic polling.
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* Support improved for Intel MIC (Many Integrated Core) processor.
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* Advanced reservations with hostname and core counts now supports
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asymmetric reservations (e.g. specific different core count for
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each node).
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* External sensor plugin infrastructure added to record power
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consumption, temperature, etc.
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* Improved performance for high-throughput computing.
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* MapReduce+ support (launches ~1000x faster, runs ~10x faster).
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* Added "MaxCPUsPerNode" partition configuration parameter. This
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can be especially useful to schedule GPUs. For example a node
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can be associated with two Slurm partitions (e.g. "cpu" and
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"gpu") and the partition/queue "cpu" could be limited to only a
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subset of the node's CPUs, insuring that one or more CPUs would
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be available to jobs in the "gpu" partition/queue.
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2013-06-06 23:03:00 +02:00
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Thu Jun 6 20:31:49 UTC 2013 - scorot@free.fr
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- version 2.5.7
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* Fix for linking to the select/cray plugin to not give warning
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about undefined variable.
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* Add missing symbols to the xlator.h
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* Avoid placing pending jobs in AdminHold state due to backfill
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scheduler interactions with advanced reservation.
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* Accounting - make average by task not cpu.
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* POE - Correct logic to support poe option "-euidevice sn_all"
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and "-euidevice sn_single".
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* Accounting - Fix minor initialization error.
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* POE - Correct logic to support srun network instances count
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with POE.
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* POE - With the srun --launch-cmd option, report proper task
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count when the --cpus-per-task option is used without the
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--ntasks option.
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* POE - Fix logic binding tasks to CPUs.
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* sview - Fix race condition where new information could of
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slipped past the node tab and we didn't notice.
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* Accounting - Fix an invalid memory read when slurmctld sends
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data about start job to slurmdbd.
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* If a prolog or epilog failure occurs, drain the node rather
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than setting it down and killing all of its jobs.
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* Priority/multifactor - Avoid underflow in half-life calculation.
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* POE - pack missing variable to allow fanout (more than 32
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nodes)
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* Prevent clearing reason field for pending jobs. This bug was
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introduced in v2.5.5 (see "Reject job at submit time ...").
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* BGQ - Fix issue with preemption on sub-block jobs where a job
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would kill all preemptable jobs on the midplane instead of just
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the ones it needed to.
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* switch/nrt - Validate dynamic window allocation size.
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* BGQ - When --geo is requested do not impose the default
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conn_types.
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* RebootNode logic - Defers (rather than forgets) reboot request
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with job running on the node within a reservation.
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* switch/nrt - Correct network_id use logic. Correct support for
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user sn_all and sn_single options.
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* sched/backfill - Modify logic to reduce overhead under heavy
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load.
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* Fix job step allocation with --exclusive and --hostlist option.
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* Select/cons_res - Fix bug resulting in error of "cons_res: sync
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loop not progressing, holding job #"
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* checkpoint/blcr - Reset max_nodes from zero to NO_VAL on job
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restart.
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* launch/poe - Fix for hostlist file support with repeated host
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names.
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* priority/multifactor2 - Prevent possible divide by zero.
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-- srun - Don't check for executable if --test-only flag is
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used.
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* energy - On a single node only use the last task for gathering
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energy. Since we don't currently track energy usage per task
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(only per step). Otherwise we get double the energy.
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2013-04-08 23:59:36 +02:00
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-------------------------------------------------------------------
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Sat Apr 6 11:13:17 UTC 2013 - scorot@free.fr
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- version 2.5.4
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2013-04-09 22:09:17 +02:00
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* Support for Intel® Many Integrated Core (MIC) processors.
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* User control over CPU frequency of each job step.
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* Recording power usage information for each job.
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* Advanced reservation of cores rather than whole nodes.
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* Integration with IBM's Parallel Environment including POE (Parallel
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Operating Environment) and NRT (Network Resource Table) API.
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* Highly optimized throughput for serial jobs in a new
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"select/serial" plugin.
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* CPU load is information available
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* Configurable number of CPUs available to jobs in each SLURM
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partition, which provides a mechanism to reserve CPUs for use
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with GPUs.
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2013-04-08 23:59:36 +02:00
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Sat Nov 17 18:02:16 UTC 2012 - scorot@free.fr
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- remore runlevel 4 from init script thanks to patch1
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- fix self obsoletion of slurm-munge package
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- use fdupes to remove duplicates
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- spec file reformaing
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-------------------------------------------------------------------
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Sat Nov 17 17:30:11 UTC 2012 - scorot@free.fr
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- put perl macro in a better within install section
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-------------------------------------------------------------------
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Sat Nov 17 17:01:20 UTC 2012 - scorot@free.fr
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- enable numa on x86_64 arch only
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-------------------------------------------------------------------
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Sat Nov 17 16:54:18 UTC 2012 - scorot@free.fr
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- add numa and hwloc support
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- fix rpath with patch0
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-------------------------------------------------------------------
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Fri Nov 16 21:46:49 UTC 2012 - scorot@free.fr
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- fix perl module files list
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-------------------------------------------------------------------
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Mon Nov 5 21:48:52 UTC 2012 - scorot@free.fr
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- use perl_process_packlist macro for the perl files cleanup
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- fix some summaries length
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- add cgoups directory and example the cgroup.release_common file
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-------------------------------------------------------------------
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Sat Nov 3 18:19:59 UTC 2012 - scorot@free.fr
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- spec file cleanup
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-------------------------------------------------------------------
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Sat Nov 3 15:57:47 UTC 2012 - scorot@free.fr
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- first package
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