Changes between Version 8 and Version 9 of Workshops/JobParallelism/WhileYourJobIsRunning


Ignore:
Timestamp:
09/01/2026 04:57:14 PM (2 days ago)
Author:
Carl Baribault
Comment:

Remove unnecessary ! escape characters

Legend:

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  • Workshops/JobParallelism/WhileYourJobIsRunning

    v8 v9  
    1010
    1111 ||='''Description'''=||='''SBATCH options'''=||='''Default value'''=||='''Maximum value'''=||
    12  || # of nodes || -N, !--nodes || Subject to -n and -c options || See [wiki:cypress/about#SLURMresourcemanager SLURM (resource manager)]||
    13  || # of tasks || -n, !--ntasks || 1 task per node || 20 * (# of nodes) ||
    14  || # of cores/CPUs/processors per tasks || -c, !--cpus-per-task || 1 core per task || 20 ||
    15  || total Random Access Memory (RAM) || !--mem || 3200MB per core || 64/128/256GB ||
    16  || RAM per core || !--mem-per-cpu || 3200MB || " " " ||
     12 || # of nodes || -N, --nodes || Subject to -n and -c options || See [wiki:cypress/about#SLURMresourcemanager SLURM (resource manager)]||
     13 || # of tasks || -n, --ntasks || 1 task per node || 20 * (# of nodes) ||
     14 || # of cores/CPUs/processors per tasks || -c, --cpus-per-task || 1 core per task || 20 ||
     15 || total Random Access Memory (RAM) || --mem || 3200MB per core || 64/128/256GB ||
     16 || RAM per core || --mem-per-cpu || 3200MB || " " " ||
    1717
    1818* Your job's memory requirement may be greater than your (# cores) * (Total RAM)/20.
    1919 * For example, your job may require only 10 cores but all of the RAM available on a node with 128GB of RAM.
    2020
    21   ||!--ntasks=1||
    22   ||!--cpus-per-task=10||
    23   ||!--mem=128||
     21{{{
     22  ...
     23  #SBATCH --ntasks=1
     24  #SBATCH --cpus-per-task=10  # Use only 10 cores
     25  #SBATCH --mem=128           # Use all memory on 128GB node
     26  ...
     27
     28}}}
    2429
    2530== Current core efficiency for running jobs: (actual core usage) / (requested core allocation)