- 18 Jun, 2014 2 commits
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David Bigagli authored
the sinfo command is parallelized for performance reasons and it really can not be completely parallelized for some use cases. see bug 883
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Morris Jette authored
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- 17 Jun, 2014 15 commits
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Morris Jette authored
Correct logic to support Power7 processor with 1 or 2 threads per core (CPU IDs are not consecutive). bug 891
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Morris Jette authored
There was some logic copied from bitstring.c and an unused variable problem reported by the compiler.
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Morris Jette authored
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Morris Jette authored
This is due to a bug introduced in commit 83d626caa SOme configurations could result in NULL names in the node list table (e.g. hidden partitions).
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Morris Jette authored
SLowness introduced in commit 83d626ca
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Morris Jette authored
This reverts commit 0d6a9965 That patch would permit a job with shared resources to run on the same node as a job without shared resources, unfortunately it let those jobs share CPUs. Finer grained sharing might be possible with extensive code changes, but not something to work on now.
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https://github.com/SchedMD/slurmjette authored
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jette authored
Without this change, the job's --shared option when used with a partition configuration of Shared=YES was not being honored by the select/cons_res or select/serial plugin.
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jette authored
Original code was implicitly setting a job's shared field to 1 for select/cons_res.
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Danny Auble authored
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David Bigagli authored
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ggeorgakoudis authored
display larger sharing values.
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David Bigagli authored
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Morris Jette authored
cores specialization test 17.34 failed with bad assignment logic
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- 16 Jun, 2014 2 commits
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Morris Jette authored
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Morris Jette authored
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- 14 Jun, 2014 2 commits
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jette authored
If FastSchedule=0 is configured and some nodes have not registered for service (so we do not know their actual resource counts), then leave the job pending rather than rejecting it without knowing if it can run later (when the node registers and we know its specs). bug 872
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jette authored
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- 13 Jun, 2014 2 commits
- 12 Jun, 2014 13 commits
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Morris Jette authored
For "scontrol --details show job" report the correct CPU_IDs when thre are multiple threads per core (we are translating a core bitmap to CPU IDs). This is an enhancement of commit 83d626ca so the node table is only loaded once for the entire job table. bug 850
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Martin Perry authored
Correct the record of CPU_IDs allocated to a job if there is more than one CPU per core.
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Morris Jette authored
If job requests --exclusive then do not use nodes which have any cores in an advanced reservation. Also prevents case where nodes can be shared by other jobs.
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Morris Jette authored
Disable some logging that would be very slow unless the _DEBUG flag is set in the plugin
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Morris Jette authored
If job requests --exclusive then do not use nodes which have any cores in an advanced reservation. Previously the job would be allocated all of the cores outside of the advanced reservation.
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Morris Jette authored
Correct support for partition with Shared=YES configuration. Previous logic would share resources for jobs by default (i.e. if user did not explicitly request --exclusive). bug 758
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Jens Dreger authored
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Morris Jette authored
This reording of some code results in cleaner logic
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Morris Jette authored
collapse the scheduling table when possible to reduce the number of time slots to check for pending jobs. This should improve performance considerably.
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Morris Jette authored
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David Bigagli authored
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Morris Jette authored
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Morris Jette authored
Previous logic was sometimes building incomplete map
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- 11 Jun, 2014 4 commits
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David Bigagli authored
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Morris Jette authored
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Morris Jette authored
When a decision is made to start a job, if for some reason that job's start failed, the backfill scheduler would previously just exit. With this change, it logs the event and reserves the resources expected to be used and continues down the job queue.
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Morris Jette authored
This change prevents creation of some back-to-back records with the same resources, but different times.
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