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https://github.com/paboyle/Grid.git
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43 lines
1.1 KiB
Bash
43 lines
1.1 KiB
Bash
#!/bin/bash
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#SBATCH --partition csi
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#SBATCH --time=00:10:00
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#SBATCH -A csigeneral
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#SBATCH --exclusive
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#SBATCH --nodes=1
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#SBATCH --ntasks=4
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#SBATCH --qos csi
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#SBATCH --gres=gpu:4
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source sourceme.sh
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cat << EOF > select_gpu
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#!/bin/bash
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export GPU_MAP=(0 1 2 3)
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export GPU=\${GPU_MAP[\$SLURM_LOCALID]}
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export CUDA_VISIBLE_DEVICES=\$GPU
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unset ROCR_VISIBLE_DEVICES
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echo RANK \$SLURM_LOCALID using GPU \$GPU
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exec \$*
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EOF
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chmod +x ./select_gpu
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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=cuda,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=no
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export UCX_MEMTYPE_CACHE=n
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export OMP_NUM_THREAD=8
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#srun -N1 -n1 nvidia-smi
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#srun -N1 -n1 numactl -H > numa.txt
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srun -N1 -n1 lstopo A100-topo.pdf
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# 4.35 TF/s
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#srun -N1 -n1 ./benchmarks/Benchmark_dwf_fp32 --mpi 1.1.1.1 --grid 16.32.32.32 --shm 2048 --shm-mpi 0 --accelerator-threads 16
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srun -N1 -n4 ./select_gpu ./benchmarks/Benchmark_dwf_fp32 --mpi 1.1.2.2 --grid 32.32.64.64 --shm 2048 --shm-mpi 0 --accelerator-threads 16
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