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Add CXX support for hipSYCL, dpcpp, and ComputeCpp

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This commit is contained in:
Tom Lin 2020-08-03 16:45:06 +01:00
parent 0cb6b3d421
commit f0403d2b09
1 changed files with 74 additions and 5 deletions
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79
SYCL.make
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@ -1,17 +1,86 @@
ifndef COMPILER
define compiler_help
Set COMPILER to change flags (defaulting to GNU).
Available compilers are:
HIPSYCL, DPCPP, COMPUTECPP
COMPUTECPP_FLAGS = $(shell $(COMPUTECPP_PACKAGE_ROOT_DIR)/bin/computecpp_info --dump-device-compiler-flags)
For HIPSYCL and COMPUTECPP, SYCL_SDK_DIR must be specified, the directory should contain [/lib, /bin, ...]
For DPCPP, the compiler must be on path
endef
$(info $(compiler_help))
COMPILER=HIPSYCL
endif
ifndef TARGET
define target_help
Set TARGET to change device (defaulting to CPU).
Available targets are:
CPU AMD NVIDIA
endef
$(info $(target_help))
TARGET=CPU
endif
ifndef ARCH
define arch_help
Set ARCH to change device (defaulting to "").
(GPU *only*) Available targets for HIPSYCL are:
For CUDA, the architecture has the form sm_XX, e.g. sm_60 for Pascal.
For ROCm, the architecture has the form gfxYYY, e.g. gfx900 for Vega 10, gfx906 for Vega 20.
endef
ifneq ($(COMPILER), DPCPP)
$(info $(arch_help))
ARCH=
endif
endif
SYCL_COMPUTECPP_FLAGS = $(shell $(SYCL_SDK_DIR)/bin/computecpp_info --dump-device-compiler-flags)
SYCL_COMPUTECPP_FLAGS_AMD = $(COMPUTECPP_FLAGS)
SYCL_COMPUTECPP_FLAGS_CPU = $(COMPUTECPP_FLAGS)
SYCL_COMPUTECPP_FLAGS_NVIDIA = $(COMPUTECPP_FLAGS) -sycl-target ptx64
SYCL_COMPUTECPP_LINK_FLAGS = -L$(SYCL_SDK_DIR)/lib -lComputeCpp -lOpenCL -Wl,--rpath=$(SYCL_SDK_DIR)/lib/
SYCL_COMPUTECPP_INCLUDE = -I$(SYCL_SDK_DIR)/include
SYCL_COMPUTECPP_SYCL_CXX = $(SYCL_SDK_DIR)/bin/compute++
SYCL_COMPUTECPP_CXX_CXX = g++
SYCL_HIPSYCL_FLAGS_CPU = -O3 --hipsycl-platform=cpu
SYCL_HIPSYCL_FLAGS_AMD = -O3 --hipsycl-platform=rocm --hipsycl-gpu-arch=$(ARCH)
SYCL_HIPSYCL_FLAGS_NVIDIA = -O3 --hipsycl-platform=cuda --hipsycl-gpu-arch=$(ARCH)
SYCL_HIPSYCL_LINK_FLAGS = -L$(SYCL_SDK_DIR)/lib -Wl,-rpath,$(SYCL_SDK_DIR)/lib
SYCL_HIPSYCL_INCLUDE =
SYCL_HIPSYCL_SYCL_CXX = $(SYCL_SDK_DIR)/bin/syclcc
SYCL_HIPSYCL_CXX_CXX = $(SYCL_HIPSYCL_SYCL_CXX)
SYCL_DPCPP_FLAGS_CPU = -O3
SYCL_DPCPP_LINK_FLAGS =
SYCL_DPCPP_INCLUDE =
SYCL_DPCPP_SYCL_CXX = dpcpp
SYCL_DPCPP_CXX_CXX = dpcpp
SYCL_FLAGS = $(SYCL_$(COMPILER)_FLAGS_$(TARGET))
SYCL_LINK_FLAGS = $(SYCL_$(COMPILER)_LINK_FLAGS)
SYCL_INCLUDE = $(SYCL_$(COMPILER)_INCLUDE)
SYCL_SYCL_CXX = $(SYCL_$(COMPILER)_SYCL_CXX)
SYCL_CXX_CXX = $(SYCL_$(COMPILER)_CXX_CXX)
sycl-stream: main.o SYCLStream.o SYCLStream.sycl
$(CXX) -O3 -std=c++11 -DSYCL main.o SYCLStream.o $(EXTRA_FLAGS) -L$(COMPUTECPP_PACKAGE_ROOT_DIR)/lib -lComputeCpp -lOpenCL -Wl,--rpath=$(COMPUTECPP_PACKAGE_ROOT_DIR)/lib/ -o $@
$(SYCL_CXX_CXX) -O3 -std=c++17 -DSYCL main.o SYCLStream.o $(EXTRA_FLAGS) $(SYCL_LINK_FLAGS) -o $@
main.o: main.cpp
$(CXX) -O3 -std=c++11 -DSYCL main.cpp -c -I$(COMPUTECPP_PACKAGE_ROOT_DIR)/include $(EXTRA_FLAGS) -o $@
$(SYCL_CXX_CXX) -O3 -std=c++17 -DSYCL main.cpp -c $(SYCL_INCLUDE) $(EXTRA_FLAGS) -o $@
SYCLStream.o: SYCLStream.cpp SYCLStream.sycl
$(CXX) -O3 -std=c++11 -DSYCL SYCLStream.cpp -c -I$(COMPUTECPP_PACKAGE_ROOT_DIR)/include -include SYCLStream.sycl $(EXTRA_FLAGS) -o $@
$(SYCL_CXX_CXX) -O3 -std=c++17 -DSYCL SYCLStream.cpp -c $(SYCL_INCLUDE) $(EXTRA_FLAGS) -o $@
SYCLStream.sycl: SYCLStream.cpp
$(COMPUTECPP_PACKAGE_ROOT_DIR)/bin/compute++ -DSYCL SYCLStream.cpp $(COMPUTECPP_FLAGS) -c -I$(COMPUTECPP_PACKAGE_ROOT_DIR)/include -o $@
$(SYCL_SYCL_CXX) -DSYCL SYCLStream.cpp $(SYCL_FLAGS) -c $(SYCL_INCLUDE) -o $@
.PHONY: clean
clean: