- 08 Apr, 2014 1 commit
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Danny Auble authored
on Mixed state.
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- 07 Apr, 2014 7 commits
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Morris Jette authored
This largely reverts commit 0ec2af27 just to cut down on some logging
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Morris Jette authored
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Morris Jette authored
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Morris Jette authored
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Danny Auble authored
in it. Signed-off-by:
Danny Auble <da@schedmd.com>
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Danny Auble authored
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Danny Auble authored
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- 05 Apr, 2014 6 commits
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Morris Jette authored
Rather than treat invalid SchedulerParameters options as a fatal error, print an error and use to the default value.
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Morris Jette authored
Disables job scheduling when there are too many pending RPCs
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Morris Jette authored
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Morris Jette authored
This is related to defering batch job scheduling if there are a bunch of requests pending
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Morris Jette authored
rather than 1 sec interval retries
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Morris Jette authored
If pthread_create call fails, decrease sleep before retry from 1 sec to 0.1 sec
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- 04 Apr, 2014 8 commits
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Danny Auble authored
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Danny Auble authored
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Danny Auble authored
This also reverts commit 8cff3b08 and ced2fa3f
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Danny Auble authored
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Danny Auble authored
slurmdbd plugin.
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Danny Auble authored
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Danny Auble authored
9368ff2d
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Danny Auble authored
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- 03 Apr, 2014 2 commits
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Danny Auble authored
new associations were added since it was started.
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Morris Jette authored
Permit multiple batch job submissions to be made for each run of the scheduler logic if the job submissions occur at the nearly same time. bug 616
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- 02 Apr, 2014 2 commits
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Morris Jette authored
Decrease maximimum scheduler main loop run time from 10 secs to 4 secs for improved performance. If running with sched/backfill, do not run through all jobs on periodic scheduling loop, but only the default depth. The backfill scheduler can go through more jobs anyway due to its ability to relinquish and recover locks. See bug 616
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Morris Jette authored
if an job step's network value is set by poe, either by directly executing poe or srun launching poe, that value was not being propagated to the job step creation RPC and the network was not being set up for the proper protocol (e.g. mpi, lapi, pami, etc.). The previous logic would only work if the srun execute line explicitly set the protocol using the --network option.
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- 31 Mar, 2014 2 commits
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Marcin Stolarek authored
Do not overcommit partitions with PreemptMode=off
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Marcin Stolarek authored
Prevent preemption of jobs in partition where PreemptMode=off
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- 26 Mar, 2014 1 commit
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David Bigagli authored
processes.
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- 25 Mar, 2014 1 commit
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Danny Auble authored
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- 24 Mar, 2014 1 commit
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Morris Jette authored
When slurmctld restarted, it would not recover dependencies on job array elements and would just discard the depenency. This corrects the parsing problem to recover the dependency. The old code would print a mesage like this and discard it: slurmctld: error: Invalid dependencies discarded for job 51: afterany:47_*
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- 21 Mar, 2014 2 commits
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Danny Auble authored
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Danny Auble authored
be setup for 1 node jobs. Here are some of the reasons from IBM... 1. PE expects it. 2. For failover, if there was some challenge or difficulty with the shared-memory method of data transfer, the protocol stack might want to go through the adapter instead. 3. For flexibility, the protocol stack might want to be able to transfer data using some variable combination of shared memory and adapter-based communication, and 4. Possibly most important, for overall performance, it might be that bandwidth or efficiency (BW per CPU cycles) might be better using the adapter resources. (An obvious case is for large messages, it might require a lot fewer CPU cycles to program the DMA engines on the adapter to move data between tasks, rather than depend on the CPU to move the data with loads and stores, or page re-mapping -- and a DMA engine might actually move the data more quickly, if it's well integrated with the memory system, as it is in the P775 case.)
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- 20 Mar, 2014 2 commits
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Danny Auble authored
than you really have.
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Danny Auble authored
doesn't get chopped off.
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- 19 Mar, 2014 2 commits
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David Bigagli authored
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Gennaro Oliva authored
a minus sign for options was intended.
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- 18 Mar, 2014 3 commits
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Danny Auble authored
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Danny Auble authored
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Danny Auble authored
Some of these were resulting in the state of a job not being updated correctly to tools like sview.
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