121 lines
3.7 KiB
Makefile
121 lines
3.7 KiB
Makefile
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TASK_CXX=../tasksys.cpp
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TASK_LIB=-lpthread
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TASK_OBJ=objs/tasksys.o
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CXX=clang++
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CXXFLAGS+=-Iobjs/ -O2
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CC=clang
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CCFLAGS+=-Iobjs/ -O2
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LIBS=-lm $(TASK_LIB) -lstdc++
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ISPC=ispc
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ISPC_FLAGS+=-O2
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ISPC_HEADER=objs/$(ISPC_SRC:.ispc=_ispc.h)
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ARCH:=$(shell uname -m | sed -e s/x86_64/x86/ -e s/i686/x86/ -e s/arm.*/arm/ -e s/sa110/arm/)
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ifeq ($(ARCH),x86)
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ISPC_OBJS=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc.o)
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COMMA=,
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ifneq (,$(findstring $(COMMA),$(ISPC_IA_TARGETS)))
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#$(info multi-target detected: $(ISPC_IA_TARGETS))
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ifneq (,$(findstring sse2,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_sse2.o)
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endif
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ifneq (,$(findstring sse4,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_sse4.o)
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endif
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ifneq (,$(findstring avx1-,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_avx.o)
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endif
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ifneq (,$(findstring avx1.1,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_avx11.o)
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endif
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ifneq (,$(findstring avx2,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_avx2.o)
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endif
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ifneq (,$(findstring avx512knl,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_avx512knl.o)
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endif
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ifneq (,$(findstring avx512skx,$(ISPC_IA_TARGETS)))
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ISPC_OBJS+=$(addprefix objs/, $(ISPC_SRC:.ispc=)_ispc_avx512skx.o)
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endif
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endif
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ISPC_TARGETS=$(ISPC_IA_TARGETS)
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ARCH_BIT:=$(shell getconf LONG_BIT)
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ifeq ($(ARCH_BIT),32)
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ISPC_FLAGS += --arch=x86
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CXXFLAGS += -m32
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CCFLAGS += -m32
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else
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ISPC_FLAGS += --arch=x86-64
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CXXFLAGS += -m64
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CCFLAGS += -m64
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endif
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else ifeq ($(ARCH),arm)
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ISPC_OBJS=$(addprefix objs/, $(ISPC_SRC:.ispc=_ispc.o))
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ISPC_TARGETS=$(ISPC_ARM_TARGETS)
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else
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$(error Unknown architecture $(ARCH) from uname -m)
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endif
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CPP_OBJS=$(addprefix objs/, $(CPP_SRC:.cpp=.o))
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CC_OBJS=$(addprefix objs/, $(CC_SRC:.c=.o))
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OBJS=$(CPP_OBJS) $(CC_OBJS) $(TASK_OBJ) $(ISPC_OBJS)
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default: $(EXAMPLE)
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all: $(EXAMPLE) $(EXAMPLE)-sse4 $(EXAMPLE)-generic16 $(EXAMPLE)-scalar
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.PHONY: dirs clean
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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 objs *~ $(EXAMPLE) $(EXAMPLE)-sse4 $(EXAMPLE)-generic16 ref test
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$(EXAMPLE): $(OBJS)
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$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS)
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objs/%.o: %.cpp dirs $(ISPC_HEADER)
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$(CXX) $< $(CXXFLAGS) -c -o $@
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objs/%.o: %.c dirs $(ISPC_HEADER)
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$(CC) $< $(CCFLAGS) -c -o $@
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objs/%.o: ../%.cpp dirs
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$(CXX) $< $(CXXFLAGS) -c -o $@
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objs/$(EXAMPLE).o: objs/$(EXAMPLE)_ispc.h dirs
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objs/%_ispc.h objs/%_ispc.o objs/%_ispc_sse2.o objs/%_ispc_sse4.o objs/%_ispc_avx.o objs/%_ispc_avx11.o objs/%_ispc_avx2.o objs/%_ispc_avx512knl.o objs/%_ispc_avx512skx.o : %.ispc dirs
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$(ISPC) $(ISPC_FLAGS) --target=$(ISPC_TARGETS) $< -o objs/$*_ispc.o -h objs/$*_ispc.h
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objs/$(ISPC_SRC:.ispc=)_sse4.cpp: $(ISPC_SRC)
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$(ISPC) $(ISPC_FLAGS) $< -o $@ --target=generic-4 --emit-c++ --c++-include-file=sse4.h
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objs/$(ISPC_SRC:.ispc=)_sse4.o: objs/$(ISPC_SRC:.ispc=)_sse4.cpp
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$(CXX) -I../intrinsics -msse4.2 $< $(CXXFLAGS) -c -o $@
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$(EXAMPLE)-sse4: $(CPP_OBJS) objs/$(ISPC_SRC:.ispc=)_sse4.o
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$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS)
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objs/$(ISPC_SRC:.ispc=)_generic16.cpp: $(ISPC_SRC)
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$(ISPC) $(ISPC_FLAGS) $< -o $@ --target=generic-16 --emit-c++ --c++-include-file=generic-16.h
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objs/$(ISPC_SRC:.ispc=)_generic16.o: objs/$(ISPC_SRC:.ispc=)_generic16.cpp
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$(CXX) -I../intrinsics $< $(CXXFLAGS) -c -o $@
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$(EXAMPLE)-generic16: $(CPP_OBJS) objs/$(ISPC_SRC:.ispc=)_generic16.o
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$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS)
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objs/$(ISPC_SRC:.ispc=)_scalar.o: $(ISPC_SRC)
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$(ISPC) $(ISPC_FLAGS) $< -o $@ --target=generic-1
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$(EXAMPLE)-scalar: $(CPP_OBJS) objs/$(ISPC_SRC:.ispc=)_scalar.o
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$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS)
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