61 lines
2.1 KiB
Bash
61 lines
2.1 KiB
Bash
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#!/usr/bin/env bash
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# shellcheck disable=SC1091,SC2050,SC2170
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#SBATCH -J benchmark-grid-16
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#SBATCH -t 1:00:00
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#SBATCH --nodes=32
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#SBATCH --ntasks=128
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#SBATCH --ntasks-per-node=4
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#SBATCH --cpus-per-task=8
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#SBATCH --partition=gpu
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#SBATCH --gres=gpu:4
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#SBATCH --output=%x.%j.out
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#SBATCH --error=%x.%j.err
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#SBATCH --qos=standard
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#SBATCH --no-requeue
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#SBATCH --gpu-freq=1410
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set -euo pipefail
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# load environment #############################################################
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env_cfg="${HOME}/.config/lattice-benchmarks/grid-env"
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if [ ! -f "${env_cfg}" ]; then
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echo "error: ${env_cfg} does not exists, did you execute 'source env.sh' with your user account?"
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exit 1
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fi
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env_dir="$(readlink -f "$(cat "${env_cfg}")")"
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source "${env_dir}/env.sh" # load base Spack environment
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source "${env_dir}/env-gpu.sh" # load GPU-sepcific packages
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source "${env_dir}/ompi-gpu.sh" # set GPU-specific OpenMPI variables
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# application and parameters ###################################################
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app="${env_dir}/prefix/gridbench_gpu/bin/Benchmark_Grid"
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# collect job information ######################################################
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job_info_dir=job/${SLURM_JOB_NAME}.${SLURM_JOB_ID}
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mkdir -p "${job_info_dir}"
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date > "${job_info_dir}/start-date"
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set > "${job_info_dir}/env"
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ldd "${app}" > "${job_info_dir}/ldd"
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md5sum "${app}" > "${job_info_dir}/app-hash"
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readelf -a "${app}" > "${job_info_dir}/elf"
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echo "${SLURM_JOB_NODELIST}" > "${job_info_dir}/nodes"
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cp "${BASH_SOURCE[0]}" "${job_info_dir}/script"
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# run! #########################################################################
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mpirun -np "${SLURM_NTASKS}" -x LD_LIBRARY_PATH --bind-to none \
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"${env_dir}/gpu-mpi-wrapper.sh" \
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"${app}" \
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--json-out "${job_info_dir}/result.json" \
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--mpi 2.4.4.4 \
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--accelerator-threads 8 \
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--threads 8 \
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--shm 2048 &> "${job_info_dir}/log"
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# if we reach that point the application exited successfully ###################
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touch "${job_info_dir}/success"
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date > "${job_info_dir}/end-date"
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################################################################################
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