56 lines
1.1 KiB
Plaintext
56 lines
1.1 KiB
Plaintext
PROG=mandel_cu
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ISPC_SRC=mandelbrot_tasks3d.ispc
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CXX_SRC=mandel_cu.cpp mandelbrot_tasks_serial.cpp
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CXX=g++
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CXXFLAGS=-O3 -I$(CUDATK)/include
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LD=g++
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LDFLAGS=-lcuda
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ISPC=ispc
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ISPCFLAGS=-O3 --math-lib=default --target=nvptx64 --opt=fast-math
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LLVM32 = $(HOME)/usr/local/llvm/bin-3.2
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LLVM = $(HOME)/usr/local/llvm/bin-3.3
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PTXGEN = $(HOME)/ptxgen
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PTXGEN += -opt=3
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PTXGEN += -ftz=1 -prec-div=0 -prec-sqrt=0 -fma=1
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LLVM32DIS=$(LLVM32)/bin/llvm-dis
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.SUFFIXES: .bc .o .ptx .cu _ispc_nvptx64.bc
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ISPC_OBJ=$(ISPC_SRC:%.ispc=%_ispc.o)
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ISPC_BC=$(ISPC_SRC:%.ispc=%_ispc_nvptx64.bc)
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PTXSRC=$(ISPC_SRC:%.ispc=%_ispc_nvptx64.ptx)
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CXX_OBJ=$(CXX_SRC:%.cpp=%.o)
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all: $(PROG)
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$(CXX_OBJ) : kernel.ptx
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$(PROG): $(CXX_OBJ) kernel.ptx
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/bin/cp kernel.ptx __kernels.ptx
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$(LD) -o $@ $(CXX_OBJ) $(LDFLAGS)
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%.o: %.cpp
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$(CXX) $(CXXFLAGS) -o $@ -c $<
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%_ispc_nvptx64.bc: %.ispc
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$(ISPC) $(ISPCFLAGS) --emit-llvm -o `basename $< .ispc`_ispc_nvptx64.bc -h `basename $< .ispc`_ispc.h $< --emit-llvm
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%.ptx: %.bc
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$(LLVM32DIS) $<
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$(PTXGEN) `basename $< .bc`.ll > $@
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kernel.ptx: $(PTXSRC)
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cat $^ > kernel.ptx
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clean:
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/bin/rm -rf *.ptx *.bc *.ll $(PROG)
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