64 lines
1.2 KiB
Makefile
64 lines
1.2 KiB
Makefile
PROG=mandelbrot_tasks
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ISPC_SRC=mandelbrot_tasks.ispc
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CXX_SRC=mandelbrot_tasks.cpp mandelbrot_tasks_serial.cpp
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NVCC_SRC=../nvcc_helpers.cu
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CXX=g++
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CXXFLAGS=-O3 -I$(CUDATK)/include
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NVCC=nvcc
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NVCC_FLAGS=-O3 -arch=sm_35
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LD=nvcc
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LDFLAGS=-lcudart -lcudadevrt
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PTXCC=ptxcc
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PTXCC_FLAGS = -maxrregcount=32 -Xptxas=-v
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ISPC=ispc
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ISPC_FLAGS=-O3 --math-lib=default --target=nvptx64 --opt=fast-math
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# PTXGEN = $(HOME)/ptxgen
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# PTXGEN += -opt=3
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# PTXGEN += -ftz=1 -prec-div=0 -prec-sqrt=0 -fma=1
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###.SUFFIXES: .bc .o .cu
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ISPC_OBJS=objs/$(ISPC_SRC:.ispc=_ispc.o)
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ISPC_BCS=objs/$(ISPC_SRC:.ispc=_ispc.bc)
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ISPC_HEADERS=objs/$(ISPC_SRC:.ispc=_ispc.h)
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CXX_OBJS=objs/$(CXX_SRC:.cpp=_gcc.o)
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NVCC_OBJS=objs/$(NVCC_SRC:.cu=_nvcc.o)
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OBJS=$(ISPC_OBJS) $(CXX_OBJS) $(NVCC_OBJS)
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all: $(PROG) $(ISPC_BCS)
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dirs:
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/bin/mkdir -p objs/
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objs/%.cpp objs/%.o objs/%.h: dirs
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clean:
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/bin/rm -rf $(PROG) objs
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$(PROG): $(OBJS)
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$(LD) -o $@ $^ $(LDFLAGS)
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objs/%_gcc.o: %.cpp dirs $(ISPC_HEADERS)
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$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/%_cu.o: %.cu dirs
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$(NVCC) $(NVCC_FLAGS) -o $@ -c $<
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objs/%_ispc.h objs/%_ispc.bc: %.ispc dirs
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$(ISPC) $(ISPC_FLAGS) --emit-llvm -h objs/$*_ispc.h -o objs/$*_ispc.bc $<
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objs/%_ispc.o: objs/%_ispc.bc
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$(PTXCC) $(PTXCC_FLAGS) $< -o $@
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