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d9a1cc06c1
NVCC 13.1 defaults to a PTX version incompatible with the installed driver (580.105.08), causing kernels to silently fail with "provided PTX was compiled with an unsupported toolchain". Use -arch=native so NVCC auto-detects the target GPU (H100, sm_90) at build time. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
38 lines
1.0 KiB
Makefile
38 lines
1.0 KiB
Makefile
TRACY_PUBLIC := ../../public
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NVCC := nvcc
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CXX := g++
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CUPTI_INC := /usr/local/cuda/include
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CUPTI_LIB := /usr/local/cuda/lib64
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TRACY_SRCS := $(TRACY_PUBLIC)/TracyClient.cpp
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INCLUDES := -I$(TRACY_PUBLIC) -I$(CUPTI_INC)
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LIBS := -L$(CUPTI_LIB) -lcuda -lcupti -lpthread -ldl
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CXXFLAGS_REL := -O2 -DTRACY_ENABLE
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CXXFLAGS_DBG := -g -O0 -DTRACY_ENABLE
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NVCCFLAGS_REL := -arch=native -O2 -DTRACY_ENABLE
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NVCCFLAGS_DBG := -arch=native -g -O0 -DTRACY_ENABLE
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.PHONY: all debug clean
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all: repro
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debug: repro_debug
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# Release build
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repro: repro.cu tracy_client.o
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$(NVCC) $(NVCCFLAGS_REL) $(INCLUDES) -o $@ $< tracy_client.o $(LIBS)
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tracy_client.o: $(TRACY_SRCS)
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$(CXX) $(CXXFLAGS_REL) $(INCLUDES) -c -o $@ $<
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# Debug build (asserts enabled, no NDEBUG)
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repro_debug: repro.cu tracy_client_debug.o
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$(NVCC) $(NVCCFLAGS_DBG) $(INCLUDES) -o $@ $< tracy_client_debug.o $(LIBS)
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tracy_client_debug.o: $(TRACY_SRCS)
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$(CXX) $(CXXFLAGS_DBG) $(INCLUDES) -c -o $@ $<
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clean:
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rm -f repro repro_debug tracy_client.o tracy_client_debug.o
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