Intel gpu backend gemm pipeline

build.sh

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+script_dir=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+cp ${script_dir}/tools/clang-format/clang-format.hook ${script_dir}/.git/hooks/pre-commit
+chmod +x ${script_dir}/.git/hooks/pre-commit
+
+# https://github.com/intel/llvm/releases/tag/nightly-2024-07-03
+sycl_compiler_path=/opt/cutlass/compiler/0703/
+
+# https://ubit-gfx.intel.com/build/19168301/artifacts
+gpu_driver_path=/opt/cutlass/gpu_driver/gfx-driver-ci-comp_igc-25012/extract/
+
+# AOT compile
+output=intel_gpu_pvc
+# jit compile
+#output=spir64
+
+unset epilogue
+
+# epilogue relu
+# epilogue+=" -DEPILOGUE_RELU "
+
+# epilogue softmax
+# epilogue+=" -DEPILOGUE_SOFTMAX "
+
+export ZE_AFFINITY_MASK=0
+export CPATH=$sycl_compiler_path:$sycl_compiler_path/include/:$sycl_compiler_path/include/sycl/
+export LIBRARY_PATH=$gpu_driver_path/usr/lib/x86_64-linux-gnu/:$sycl_compiler_path/lib/
+export LD_LIBRARY_PATH=$LIBRARY_PATH
+export IGC_EnableVISANoSchedule=1
+export IGC_ShaderDumpEnable=1
+export IGC_DumpToCustomDir=./mm_dumps
+export IGC_VATemp=1
+export ONEAPI_DEVICE_SELECTOR=level_zero:gpu
+
+target=./examples/sycl/pvc/pvc_bfloat_dpas_gemm_cute
+rm -rf *
+
+cmake .. -G Ninja -DCMAKE_CUDA_HOST_COMPILER=${sycl_compiler_path}/bin/clang++ \
+-DCUTLASS_ENABLE_SYCL=ON -DDPCPP_SYCL_TARGET=$output -DCMAKE_CXX_COMPILER=${sycl_compiler_path}/bin/clang++ \
+-DCMAKE_CXX_FLAGS=" -DPREFETCH_DEFAULT -DSYCL_INTEL_TARGET ${epilogue} " \
+&& ninja -v $target && $target