MOLECULAR DYNAMICS PERFORMANCE GUIDE - Digital Research Alliance of CANADA

SOFTWARE DETAILS

ID=50, PMEMD.mpi

  • Module/Version: amber-pmemd/24.3
  • Toolchain/Version: gofbc/2023.2.415.126.
  • CPU instruction set: avx512
  • Example job submission script:

    #!/bin/bash
    #SBATCH --ntasks=1536
    #SBATCH --nodes=8 --mem-per-cpu=4000 --time=3:0:0

    module --force purge
    module load StdEnv/2023 gcc/12.3 openmpi/4.1.5 cuda/12.6 amber-pmemd/24.3

    # Run simulation
    srun pmemd.MPI -O -i pmemd_prod.in -p prmtop.parm7 -c restart.rst7

  • Benchmark submission script:
      

    #!/bin/bash
    #SBATCH --ntasks=1536
    #SBATCH --nodes=8 --mem-per-cpu=4000 --time=3:0:0

    module --force purge
    module load StdEnv/2023 gcc/12.3 openmpi/4.1.5 cuda/12.6 amber-pmemd/24.3

    # Run simulation
    srun pmemd.MPI -O -i pmemd_prod.in -p prmtop.parm7 -c restart.rst7