Arkansas High Performace Computing Center [hpcwiki]

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selecting_resources [2023/03/01 20:21]
root created 		selecting_resources [2023/03/01 20:51]
root
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 === Equipment/Selecting Resources/Slurm Parameters === === Equipment/Selecting Resources/Slurm Parameters ===
  
-There are five to six different Slurm parameters that must be specified to pick a computational resource and run a job. +There are six to seven different Slurm parameters that must be specified to pick a computational resource and run a job.  Additional Slurm parameters are optional.
-Additional Slurm parameters are optional.+
  
 <csv> <csv>
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 cpus-per-task , The number of hardware threads to allocate per process. cpus-per-task , The number of hardware threads to allocate per process.
 constraint , Sub-partition selection for partitions condo and pcon06. constraint , Sub-partition selection for partitions condo and pcon06.
 +qos,, Quality of service class, generally the partition without the time, comp,gpu,tres,cloud,himem,condo
 </csv> </csv>
  
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 4. Single-CPU jobs should go to the ''cloud72'' partition 4. Single-CPU jobs should go to the ''cloud72'' partition
 5. Because of the expense of GPUs and large memory, the a)''gpu'' and b)''himem'' partitions are reserved for jobs that a) use the GPU  b) use more than 180 GB of memory respectively 5. Because of the expense of GPUs and large memory, the a)''gpu'' and b)''himem'' partitions are reserved for jobs that a) use the GPU  b) use more than 180 GB of memory respectively
-6. ''comp'', ''gpu'', and ''himem'' nodes are reserved for full-node jobs except for a few specific exceptions > 1 core and < full node.  Contact hpc-support@listserv.uark.edu +6. qos limits the total number of jobs per user and per group for each class of partitions 
-7. ''condo'' or ''pcon06'' and ''constraint'': Contact hpc-support@listserv.uark.edu+7. ''comp'', ''gpu'', and ''himem'' nodes are reserved for full-node jobs except for a few specific exceptions > 1 core and < full node.  Contact hpc-support@listserv.uark.edu 
 +8. ''condo'' or ''pcon06'' and ''constraint'': Contact hpc-support@listserv.uark.edu
  
  
selecting_resources.txt · Last modified: 2024/03/10 17:18 by root

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