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| MKFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST))) | ||
| ROOT_DIR := $(patsubst %/,%,$(dir $(MKFILE_PATH))) | ||
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| GPP:= /usr/bin/g++ | ||
| #GPP:= /sw/gcc/11.2.0/bin/g++ | ||
| ifeq ($(CUDA_HOME),) | ||
| CUDA_HOME:= $(shell which nvcc | rev | cut -d'/' -f3- | rev) | ||
| endif | ||
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| ifndef CUDA_VERSION | ||
| ifneq ($(MAKECMDGOALS),clean) | ||
| $(warning WARNING: CUDA_VERSION not set. Call make with CUDA string, for example: make cuda11x CUDA_VERSION=115 or make cpuonly CUDA_VERSION=CPU) | ||
| CUDA_VERSION:= | ||
| endif | ||
| endif | ||
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| NVCC := $(CUDA_HOME)/bin/nvcc | ||
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| ########################################### | ||
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| CSRC := $(ROOT_DIR)/csrc | ||
| BUILD_DIR:= $(ROOT_DIR)/build | ||
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| FILES_CUDA := $(CSRC)/ops.cu $(CSRC)/kernels.cu | ||
| FILES_CPP := $(CSRC)/common.cpp $(CSRC)/cpu_ops.cpp $(CSRC)/pythonInterface.c | ||
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| INCLUDE := -I $(CUDA_HOME)/include -I $(ROOT_DIR)/csrc -I $(CONDA_PREFIX)/include -I $(ROOT_DIR)/include | ||
| LIB := -L $(CUDA_HOME)/lib64 -lcudart -lcublas -lcublasLt -lcusparse -L $(CONDA_PREFIX)/lib | ||
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| # NVIDIA NVCC compilation flags | ||
| COMPUTE_CAPABILITY += -gencode arch=compute_50,code=sm_50 # Maxwell | ||
| COMPUTE_CAPABILITY += -gencode arch=compute_52,code=sm_52 # Maxwell | ||
| COMPUTE_CAPABILITY += -gencode arch=compute_60,code=sm_60 # Pascal | ||
| COMPUTE_CAPABILITY += -gencode arch=compute_61,code=sm_61 # Pascal | ||
| COMPUTE_CAPABILITY += -gencode arch=compute_70,code=sm_70 # Volta | ||
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| CC_KEPLER := -gencode arch=compute_35,code=sm_35 # Kepler | ||
| CC_KEPLER += -gencode arch=compute_37,code=sm_37 # Kepler | ||
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| # Later versions of CUDA support the new architectures | ||
| CC_CUDA11x := -gencode arch=compute_75,code=sm_75 | ||
| CC_CUDA11x += -gencode arch=compute_80,code=sm_80 | ||
| CC_CUDA11x += -gencode arch=compute_86,code=sm_86 | ||
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| CC_cublasLt110 := -gencode arch=compute_75,code=sm_75 | ||
| CC_cublasLt110 += -gencode arch=compute_80,code=sm_80 | ||
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| CC_cublasLt111 := -gencode arch=compute_75,code=sm_75 | ||
| CC_cublasLt111 += -gencode arch=compute_80,code=sm_80 | ||
| CC_cublasLt111 += -gencode arch=compute_86,code=sm_86 | ||
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| CC_ADA_HOPPER := -gencode arch=compute_89,code=sm_89 | ||
| CC_ADA_HOPPER += -gencode arch=compute_90,code=sm_90 | ||
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| all: $(BUILD_DIR) env | ||
| $(NVCC) $(CC_cublasLt111) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) | ||
| $(NVCC) $(CC_cublasLt111) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION).so $(LIB) | ||
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| cuda110_nomatmul_kepler: $(BUILD_DIR) env | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA110) $(CC_KEPLER) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) -D NO_CUBLASLT | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA110) $(CC_KEPLER) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION)_nocublaslt.so $(LIB) | ||
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| cuda11x_nomatmul_kepler: $(BUILD_DIR) env | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) $(CC_KEPLER) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) -D NO_CUBLASLT | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) $(CC_KEPLER) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION)_nocublaslt.so $(LIB) | ||
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| cuda110_nomatmul: $(BUILD_DIR) env | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA110) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) -D NO_CUBLASLT | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA110) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION)_nocublaslt.so $(LIB) | ||
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| cuda11x_nomatmul: $(BUILD_DIR) env | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) -D NO_CUBLASLT | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION)_nocublaslt.so $(LIB) | ||
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| cuda118_nomatmul: $(BUILD_DIR) env | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) -D NO_CUBLASLT | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION)_nocublaslt.so $(LIB) | ||
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| cuda12x_nomatmul: $(BUILD_DIR) env | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) -D NO_CUBLASLT | ||
| $(NVCC) $(COMPUTE_CAPABILITY) $(CC_CUDA11x) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION)_nocublaslt.so $(LIB) | ||
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| cuda110: $(BUILD_DIR) env | ||
| $(NVCC) $(CC_cublasLt110) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) | ||
| $(NVCC) $(CC_cublasLt110) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION).so $(LIB) | ||
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| cuda11x: $(BUILD_DIR) env | ||
| $(NVCC) $(CC_cublasLt111) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) | ||
| $(NVCC) $(CC_cublasLt111) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION).so $(LIB) | ||
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| cuda118: $(BUILD_DIR) env | ||
| $(NVCC) $(CC_cublasLt111) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) | ||
| $(NVCC) $(CC_cublasLt111) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++14 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION).so $(LIB) | ||
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| cuda12x: $(BUILD_DIR) env | ||
| $(NVCC) $(CC_cublasLt111) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' --use_fast_math -Xptxas=-v -dc $(FILES_CUDA) $(INCLUDE) $(LIB) --output-directory $(BUILD_DIR) | ||
| $(NVCC) $(CC_cublasLt111) $(CC_ADA_HOPPER) -Xcompiler '-fPIC' -dlink $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o -o $(BUILD_DIR)/link.o | ||
| $(GPP) -std=c++20 -DBUILD_CUDA -shared -fPIC $(INCLUDE) $(BUILD_DIR)/ops.o $(BUILD_DIR)/kernels.o $(BUILD_DIR)/link.o $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cuda$(CUDA_VERSION).so $(LIB) | ||
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| cpuonly: $(BUILD_DIR) env | ||
| $(GPP) -std=c++14 -shared -fPIC -I $(ROOT_DIR)/csrc -I $(ROOT_DIR)/include $(FILES_CPP) -o ./bitsandbytes/libbitsandbytes_cpu.so | ||
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| env: | ||
| @echo "ENVIRONMENT" | ||
| @echo "============================" | ||
| @echo "CUDA_VERSION: $(CUDA_VERSION)" | ||
| @echo "============================" | ||
| @echo "NVCC path: $(NVCC)" | ||
| @echo "GPP path: $(GPP) VERSION: `$(GPP) --version | head -n 1`" | ||
| @echo "CUDA_HOME: $(CUDA_HOME)" | ||
| @echo "CONDA_PREFIX: $(CONDA_PREFIX)" | ||
| @echo "PATH: $(PATH)" | ||
| @echo "LD_LIBRARY_PATH: $(LD_LIBRARY_PATH)" | ||
| @echo "============================" | ||
|
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| $(BUILD_DIR): | ||
| mkdir -p build | ||
| mkdir -p dependencies | ||
|
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| $(ROOT_DIR)/dependencies/cub: | ||
| git clone https://github.com/NVlabs/cub $(ROOT_DIR)/dependencies/cub | ||
| cd dependencies/cub; git checkout 1.11.0 | ||
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| clean: | ||
| rm -rf build/* *.egg* | ||
| rm -f bitsandbytes/libbitsandbytes*.so |