- 09 Apr, 2015 1 commit
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Morris Jette authored
* Add "--thread-spec" option to salloc, sbatch and srun commands. This is the count of threads reserved for system use per node. * Add ability for scontrol to get/set job ThreadSpec * sivew: Add job ThreadSpec field to get/set * Modify select/cons_res to manage job allocations while leaving specialized threads for system use. * core_spec plugins: Fix system task binding logic and logging * Modify squeue output for thread_spec values * task/affinity and cgroup: Enhanced task binding logic
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- 07 Apr, 2015 8 commits
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Brian Christiansen authored
Bug 1587
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Danny Auble authored
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Morris Jette authored
switch/cray: If CR_PACK_NODES is configured, then set the environment variable "PMI_CRAY_NO_SMP_ENV=1" bug 1585
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Danny Auble authored
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Danny Auble authored
gating rpcs. Signed-off-by: Danny Auble <da@schedmd.com>
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Danny Auble authored
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Danny Auble authored
added back into the system.
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Danny Auble authored
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- 06 Apr, 2015 3 commits
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Morris Jette authored
* Add "TopologyParam" configuration parameter. Optional value of "dragonfly" is supported. * select/linear: Add dragonfly topology support * select/cons_res: Add dragonfly topology support
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Brian Christiansen authored
Bug 1578
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David Bigagli authored
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- 03 Apr, 2015 1 commit
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Morris Jette authored
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- 02 Apr, 2015 3 commits
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David Bigagli authored
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David Bigagli authored
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Samuel Senoner authored
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- 01 Apr, 2015 6 commits
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Brian Christiansen authored
Bug 1550
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David Bigagli authored
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David Bigagli authored
their own jobs.
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David Bigagli authored
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Brian Christiansen authored
Bug 1469
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David Bigagli authored
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- 31 Mar, 2015 4 commits
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Morris Jette authored
SPANK naming changes: For environment variables set using the spank_job_control_setenv() function, the values were available in the slurm_spank_job_prolog() and slurm_spank_job_epilog() functions using getenv where the name was given a prefix of "SPANK_". That prefix has been removed for consistency with the environment variables available in the Prolog and Epilog scripts. bug 1570
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Morris Jette authored
Requests by normal user to reset a job priority (even to lower it) will result in an error saying to change the job's nice value instead.
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Morris Jette authored
A non-administrator change to job priority will not be persistent except for holding the job. User's wanting to change a job priority on a persistent basis should reset it's "nice" value. Without this change a user might lower a job's priority, but Slurm will not lower it more based upon fair-share changes.
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Morris Jette authored
Increase the MAX_PACK_MEM_LEN define to avoid PMI2 failure when fencing with large amount of ranks (to 1GB).
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- 30 Mar, 2015 1 commit
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David Bigagli authored
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- 27 Mar, 2015 3 commits
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Morris Jette authored
Verify that all plugin version numbers are identical to the component attempting to load them. Without this verification, the plugin can reference Slurm functions in the caller which differ (e.g. the underlying function's arguments could have changed between Slurm versions). NOTE: All plugins (except SPANK) must be built against the identical version of Slurm in order to be used by any Slurm command or daemon. This should eliminate some very difficult to diagnose problems due to use of old plugins.
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Brian Christiansen authored
Bug 1469 Return values from void functions are unknown and were causing list_for_each to short ciruit processing of the job list.
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David Bigagli authored
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- 26 Mar, 2015 2 commits
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David Bigagli authored
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Morris Jette authored
Fix for misleading job submit failure errors sent to users. Previous error could indicate why specific nodes could not be used (e.g. too small memory) when other nodes could be used, but were not for another reason. bug 1537
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- 25 Mar, 2015 1 commit
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Morris Jette authored
Modify the command names per latest Cray documentation. Add Cray API calls, which will replace the Cray command line interfaces when available. More work will be required for this conversion to the APIs. Update documentation.
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- 23 Mar, 2015 3 commits
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Morris Jette authored
Correct the job array specification parser to accept brackets in job array expression (e.g. "123_[4,7-9]"). This patch superseeds patch 8d811201 bug 1552
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Morris Jette authored
The logic fails if there are commas in the brackets: slurmctld: job_str_signal: 3 invalid job id 1593_[2,5-6] Updated patch in next commit bug 1552
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David Bigagli authored
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- 20 Mar, 2015 4 commits
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Morris Jette authored
RequeueExit and RequeueExitHold configuration parameters modified to accept numeric ranges. For example "RequeueExit=1,2,3,4" and "RequeueExit=1-4" are equivalent. bug 1549
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Aaron Knister authored
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Morris Jette authored
If SchedulerParameters value of bf_min_age_reserve is configured, then a newly submitted job can start immediately even if there is a higher priority non-runnable job which has been waiting for less time than bf_min_age_reserve.
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Morris Jette authored
If SchedulerParameters value of bf_min_age_reserve is configured, then a newly submitted job can start immediately even if there is a higher priority non-runnable job which has been waiting for less time than bf_min_age_reserve.
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