mirror of
https://github.com/paboyle/Grid.git
synced 2024-09-20 01:05:38 +01:00
54 lines
1.0 KiB
Plaintext
54 lines
1.0 KiB
Plaintext
|
1. Prerequisites:
|
||
|
|
===================
|
||
|
|
Make sure you have the latest Intel ipcx release loaded (via modules or similar)
|
||
|
|
Make sure you have SYCL aware MPICH or Intel MPI loaded (assumed as mpicxx)
|
||
|
|
|
||
|
|
2. Obtain Grid:
|
||
|
|
===================
|
||
|
|
|
||
|
|
bash$
|
||
|
|
git clone https://github.com/paboyle/Grid
|
||
|
|
cd Grid
|
||
|
|
./bootstrap.sh
|
||
|
|
cd systems/PVC
|
||
|
|
|
||
|
|
3. Build Grid:
|
||
|
|
===================
|
||
|
|
|
||
|
|
Here, configure command is stored in file config-command:
|
||
|
|
|
||
|
|
bash$
|
||
|
|
../../configure \
|
||
|
|
--enable-simd=GPU \
|
||
|
|
--enable-gen-simd-width=64 \
|
||
|
|
--enable-comms=mpi-auto \
|
||
|
|
--enable-accelerator-cshift \
|
||
|
|
--disable-gparity \
|
||
|
|
--disable-fermion-reps \
|
||
|
|
--enable-shm=nvlink \
|
||
|
|
--enable-accelerator=sycl \
|
||
|
|
--enable-unified=no \
|
||
|
|
MPICXX=mpicxx \
|
||
|
|
CXX=icpx \
|
||
|
|
LDFLAGS="-fiopenmp -fsycl -fsycl-device-code-split=per_kernel -fsycl-device-lib=all -lze_loader " \
|
||
|
|
CXXFLAGS="-fiopenmp -fsycl-unnamed-lambda -fsycl -Wno-tautological-compare "
|
||
|
|
|
||
|
|
make all
|
||
|
|
|
||
|
|
4. Run a benchmark:
|
||
|
|
===================
|
||
|
|
|
||
|
|
*** Assumes interactive access to node. ***
|
||
|
|
|
||
|
|
run Benchmark_dwf_fp32 using benchmarks/bench.sh
|
||
|
|
|
||
|
|
bash$
|
||
|
|
cd benchmarks
|
||
|
|
./bench.sh
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|