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54 lines
1.0 KiB
Plaintext
54 lines
1.0 KiB
Plaintext
1. Prerequisites:
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===================
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Make sure you have the latest Intel ipcx release loaded (via modules or similar)
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Make sure you have SYCL aware MPICH or Intel MPI loaded (assumed as mpicxx)
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2. Obtain Grid:
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===================
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bash$
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git clone https://github.com/paboyle/Grid
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cd Grid
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./bootstrap.sh
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cd systems/PVC
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3. Build Grid:
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===================
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Here, configure command is stored in file config-command:
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bash$
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../../configure \
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--enable-simd=GPU \
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--enable-gen-simd-width=64 \
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--enable-comms=mpi-auto \
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--enable-accelerator-cshift \
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--disable-gparity \
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--disable-fermion-reps \
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--enable-shm=nvlink \
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--enable-accelerator=sycl \
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--enable-unified=no \
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MPICXX=mpicxx \
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CXX=icpx \
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LDFLAGS="-fiopenmp -fsycl -fsycl-device-code-split=per_kernel -fsycl-device-lib=all -lze_loader " \
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CXXFLAGS="-fiopenmp -fsycl-unnamed-lambda -fsycl -Wno-tautological-compare "
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make all
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4. Run a benchmark:
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===================
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*** Assumes interactive access to node. ***
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run Benchmark_dwf_fp32 using benchmarks/bench.sh
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bash$
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cd benchmarks
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./bench.sh
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