2021-09-16 00:00:38 +01:00
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#!/bin/bash
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#SBATCH -J dslash
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#SBATCH -A tc002
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#SBATCH -t 2:20:00
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#SBATCH --nodelist=tu-c0r0n[00,03,06,09]
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#SBATCH --exclusive
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#SBATCH --nodes=4
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#SBATCH --ntasks=16
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#SBATCH --ntasks-per-node=4
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#SBATCH --cpus-per-task=8
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#SBATCH --time=12:00:00
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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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export OMP_NUM_THREADS=4
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export OMPI_MCA_btl=^uct,openib
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export UCX_TLS=gdr_copy,rc,rc_x,sm,cuda_copy,cuda_ipc
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export UCX_RNDV_SCHEME=put_zcopy
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export UCX_RNDV_THRESH=16384
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export UCX_IB_GPU_DIRECT_RDMA=yes
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export UCX_MEMTYPE_CACHE=n
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OPT="--comms-overlap --comms-concurrent"
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2021-09-16 00:15:35 +01:00
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mpirun -np $SLURM_NTASKS -x LD_LIBRARY_PATH --bind-to none \
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./mpiwrapper.sh \
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./benchmarks/Benchmark_dwf_fp32 \
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$OPT \
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--mpi 2.2.2.2 \
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--accelerator-threads 8 \
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--grid 64.64.64.64 \
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2021-09-16 01:06:28 +01:00
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--shm 2048 > dwf.4node.perf
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2021-09-16 00:00:38 +01:00
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