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doku:perf-report [2020/09/24 13:14]
sh
doku:perf-report [2022/11/04 10:12] (current)
goldenberg [Usage:]
Line 13: Line 13:
    #SBATCH -J prflng            #SBATCH -J prflng        
    #SBATCH -N 2     #SBATCH -N 2 
-   #SBATCH -L allinea@vsc 
    #SBATCH --ntasks-per-node=16    #SBATCH --ntasks-per-node=16
    #SBATCH --ntasks-per-core=1    #SBATCH --ntasks-per-core=1
      
    module purge    module purge
-   module load intel/18 intel-mpi/2018 allinea/20.1_FORGE+   module load openmpi/4.1.4-gcc-12.2.0-x6sxxj3 arm/20.1_FORGE
          
    perf-report srun --jobid $SLURM_JOB_ID --mpi=pmi2 -n 32 ./a.out    perf-report srun --jobid $SLURM_JOB_ID --mpi=pmi2 -n 32 ./a.out
        
-This will result in the creation of two summary files in *.txt and *.html format providing an overview of the relative time spent in MPI, I/O, OpenMP etc. Note the Energy section in recent releases !+This will result in the creation of two summary files in *.txt and *.html format providing an overview of the relative time spent in MPI, I/O, OpenMP etc. Note the 'Energysection in recent releases !
  
 ==== Further Reading: ==== ==== Further Reading: ====
 ''/opt/sw/x86_64/glibc-2.17/ivybridge-ep/allinea/20.1_FORGE/doc/userguide-forge.pdf'' ( part 4, explanations, examples, typical cases  ) ''/opt/sw/x86_64/glibc-2.17/ivybridge-ep/allinea/20.1_FORGE/doc/userguide-forge.pdf'' ( part 4, explanations, examples, typical cases  )
  • doku/perf-report.1600953241.txt.gz
  • Last modified: 2020/09/24 13:14
  • by sh