288fabc0d1
Fixes #40. The Kokkos programming model examples now recommend using seperate build and link stages.
51 lines
993 B
Makefile
51 lines
993 B
Makefile
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default: kokkos-stream
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include $(KOKKOS_PATH)/Makefile.kokkos
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ifndef COMPILER
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define compiler_help
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Set COMPILER to change flags (defaulting to GNU).
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Available compilers are:
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GNU INTEL
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endef
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$(info $(compiler_help))
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COMPILER=GNU
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endif
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COMPILER_GNU = g++
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COMPILER_INTEL = icpc -qopt-streaming-stores=always
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CXX = $(COMPILER_$(COMPILER))
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ifndef TARGET
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define target_help
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Set TARGET to change to offload device. Defaulting to CPU.
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Available targets are:
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CPU (default)
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GPU
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endef
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$(info $(target_help))
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TARGET=CPU
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endif
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ifeq ($(TARGET), CPU)
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TARGET_DEF = -DKOKKOS_TARGET_CPU
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else ifeq ($(TARGET), GPU)
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CXX = $(NVCC_WRAPPER)
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TARGET_DEF =
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endif
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OBJ = main.o KOKKOSStream.o
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kokkos-stream: $(OBJ) $(KOKKOS_CPP_DEPENDS)
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$(CXX) $(KOKKOS_LDFLAGS) $(KOKKOS_LIBS) -DKOKKOS $(TARGET_DEF) -O3 $(EXTRA_FLAGS) $(OBJ) -o $@
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%.o: %.cpp
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$(CXX) $(KOKKOS_CPPFLAGS) $(KOKKOS_CXXFLAGS) -DKOKKOS $(TARGET_DEF) -O3 $(EXTRA_FLAGS) -c $<
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.PHONY: clean
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clean:
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rm -f kokkos-stream main.o KOKKOSStream.o
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