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4879a234c4
* llama: wire up builtin runner This adds a new entrypoint into the ollama CLI to run the cgo built runner. On Mac arm64, this will have GPU support, but on all other platforms it will be the lowest common denominator CPU build. After we fully transition to the new Go runners more tech-debt can be removed and we can stop building the "default" runner via make and rely on the builtin always. * build: Make target improvements Add a few new targets and help for building locally. This also adjusts the runner lookup to favor local builds, then runners relative to the executable, and finally payloads. * Support customized CPU flags for runners This implements a simplified custom CPU flags pattern for the runners. When built without overrides, the runner name contains the vector flag we check for (AVX) to ensure we don't try to run on unsupported systems and crash. If the user builds a customized set, we omit the naming scheme and don't check for compatibility. This avoids checking requirements at runtime, so that logic has been removed as well. This can be used to build GPU runners with no vector flags, or CPU/GPU runners with additional flags (e.g. AVX512) enabled. * Use relative paths If the user checks out the repo in a path that contains spaces, make gets really confused so use relative paths for everything in-repo to avoid breakage. * Remove payloads from main binary * install: clean up prior libraries This removes support for v0.3.6 and older versions (before the tar bundle) and ensures we clean up prior libraries before extracting the bundle(s). Without this change, runners and dependent libraries could leak when we update and lead to subtle runtime errors.
55 lines
2.5 KiB
Makefile
55 lines
2.5 KiB
Makefile
# Common definitions for all cuda versions
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ifndef GPU_RUNNER_VARIANT
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dummy:
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$(error This makefile is not meant to build directly, but instead included in other Makefiles that set required variables)
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endif
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GPU_RUNNER_NAME := cuda$(GPU_RUNNER_VARIANT)
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GPU_RUNNER_GO_TAGS := cuda cuda$(GPU_RUNNER_VARIANT)
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GPU_RUNNER_DRIVER_LIB_LINK := -lcuda
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GPU_RUNNER_LIBS_SHORT := cublas cudart cublasLt
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ifeq ($(OS),windows)
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# On windows, nvcc uses msvc which does not support avx512vbmi avx512vnni avx512bf16, but macros can turn them on
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GPU_VECTOR_FLAGS=$(call uc,$(filter-out avx512bf16,$(filter-out avx512vnni,$(filter-out avx512vbmi,$(GPU_RUNNER_CPU_FLAGS)))))
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GPU_COMPILER_EXTRA_FLAGS=$(if $(filter avx512vbmi,$(GPU_RUNNER_CPU_FLAGS)),-D__AVX512VBMI__)
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GPU_COMPILER_EXTRA_FLAGS+=$(if $(filter avx512vnni,$(GPU_RUNNER_CPU_FLAGS)),-D__AVX512VNNI__)
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GPU_COMPILER_EXTRA_FLAGS+=$(if $(filter avx512bf16,$(GPU_RUNNER_CPU_FLAGS)),-D__AVX512BF16__)
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GPU_LIBS = $(sort $(wildcard $(addsuffix *.$(SHARED_EXT),$(addprefix $(GPU_LIB_DIR)/$(SHARED_PREFIX),$(GPU_RUNNER_LIBS_SHORT)))))
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GPU_COMPILER_CFLAGS = $(CFLAGS) -D_WIN32_WINNT=0x602
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GPU_COMPILER_CXXFLAGS = $(CXXFLAGS) -D_WIN32_WINNT=0x602
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else ifeq ($(OS),linux)
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# On linux, nvcc requires avx512 -> -mavx512f -mavx512dq -mavx512bw
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GPU_VECTOR_FLAGS=$(if $(filter avx512,$(GPU_RUNNER_CPU_FLAGS)),avx512f avx512dq avx512bw) $(filter-out avx512,$(GPU_RUNNER_CPU_FLAGS))
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GPU_COMPILER_EXTRA_FLAGS = -fPIC -Wno-unused-function -std=c++11
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GPU_LIBS = $(sort $(wildcard $(addsuffix *.$(SHARED_EXT).*,$(addprefix $(GPU_LIB_DIR)/$(SHARED_PREFIX),$(GPU_RUNNER_LIBS_SHORT)))))
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GPU_COMPILER_CFLAGS = $(CFLAGS) -Xcompiler -fPIC -D_GNU_SOURCE
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GPU_COMPILER_CXXFLAGS = $(CXXFLAGS) -Xcompiler -fPIC -D_GNU_SOURCE
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endif
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GPU_DIST_LIB_DEPS= $(sort $(addprefix $(DIST_GPU_RUNNER_DEPS_DIR)/,$(notdir $(GPU_LIBS))))
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GPU_RUNNER_ARCH_FLAGS := $(foreach arch,$(subst ;,$(space),$(CUDA_ARCHITECTURES)),--generate-code=arch=compute_$(arch)$(comma)code=[compute_$(arch)$(comma)sm_$(arch)]) \
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-DGGML_CUDA_USE_GRAPHS=1
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GPU_COMPILER_CUFLAGS = \
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$(GPU_COMPILER_EXTRA_FLAGS) \
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-Xcompiler "$(addprefix $(CPU_FLAG_PREFIX),$(GPU_VECTOR_FLAGS))" \
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-t2 \
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-DGGML_CUDA_DMMV_X=32 \
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-DGGML_CUDA_MMV_Y=1 \
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-DGGML_CUDA_PEER_MAX_BATCH_SIZE=128 \
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-DGGML_USE_CUDA=1 \
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-DGGML_SHARED=1 \
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-DGGML_BUILD=1 \
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-DGGML_USE_LLAMAFILE \
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-DK_QUANTS_PER_ITERATION=2 \
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-DNDEBUG \
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-D_GNU_SOURCE \
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-D_XOPEN_SOURCE=600 \
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-Wno-deprecated-gpu-targets \
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--forward-unknown-to-host-compiler \
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-use_fast_math \
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-I./llama/ \
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-O3
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