57 lines
1.5 KiB
Bash
Executable File
57 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#SBATCH --job-name=task1-intel-linpack
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#SBATCH --partition=tornado
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#SBATCH --nodes=1
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#SBATCH --ntasks=1
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#SBATCH --cpus-per-task=56
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#SBATCH --time=00:20:00
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#SBATCH --output=results/%x-%j.out
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#SBATCH --error=results/%x-%j.err
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
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cd "$ROOT_DIR"
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mkdir -p results
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LINPACK_DIR="${LINPACK_DIR:-/linux/share/mkl/benchmarks/linpack}"
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LINPACK_INPUT="${LINPACK_INPUT:-lininput_xeon64}"
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if [ ! -x "${LINPACK_DIR}/xlinpack_xeon64" ]; then
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echo "Intel LINPACK binary not found: ${LINPACK_DIR}/xlinpack_xeon64"
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echo "If the path differs on the cluster, submit with:"
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echo "sbatch --export=ALL,LINPACK_DIR=/path/to/linpack scripts/run_intel_linpack.slurm"
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exit 1
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fi
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echo "===== account info ====="
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whoami
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hostname
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date
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echo
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echo "===== slurm info ====="
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echo "SLURM_JOB_ID=${SLURM_JOB_ID:-unknown}"
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echo "SLURM_JOB_NAME=${SLURM_JOB_NAME:-unknown}"
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echo "SLURM_JOB_PARTITION=${SLURM_JOB_PARTITION:-unknown}"
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echo "SLURM_JOB_NUM_NODES=${SLURM_JOB_NUM_NODES:-unknown}"
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echo "SLURM_NODELIST=${SLURM_NODELIST:-unknown}"
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echo "OMP_NUM_THREADS=${SLURM_CPUS_PER_TASK:-56}"
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scontrol show job "${SLURM_JOB_ID}" || true
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echo
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echo "===== node config ====="
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lscpu | sed -n '1,20p'
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if [ -n "${SLURMD_NODENAME:-}" ]; then
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scontrol show node "${SLURMD_NODENAME}" || true
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fi
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echo
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echo "===== intel linpack ====="
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export OMP_NUM_THREADS="${SLURM_CPUS_PER_TASK:-56}"
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export MKL_NUM_THREADS="${SLURM_CPUS_PER_TASK:-56}"
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cd "${LINPACK_DIR}"
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./xlinpack_xeon64 "${LINPACK_INPUT}"
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