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vulkan : cmake integration (llama/8119)

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* Add Vulkan to CMake pkg

* Add Sycl to CMake pkg

* Add OpenMP to CMake pkg

* Split generated shader file into separate translation unit

* Add CMake target for Vulkan shaders

* Update README.md

* Add make target for Vulkan shaders

* Use pkg-config to locate vulkan library

* Add vulkan SDK dep to ubuntu-22-cmake-vulkan workflow

* Clean up tabs

* Move sudo to apt-key invocation

* Forward GGML_EXTRA_LIBS to CMake config pkg

* Update vulkan obj file paths

* Add shaderc to nix pkg

* Add python3 to Vulkan nix build

* Link against ggml in cmake pkg

* Remove Python dependency from Vulkan build

* code review changes

* Remove trailing newline

* Add cflags from pkg-config to fix w64devkit build

* Update README.md

* Remove trailing whitespace

* Update README.md

* Remove trailing whitespace

* Fix doc heading

* Make glslc required Vulkan component

* remove clblast from nix pkg
This commit is contained in:
bandoti 2024-07-13 13:12:39 -03:00 committed by Georgi Gerganov
parent b852a4c5ca
commit d4b3cffec4
1 changed files with 32 additions and 5 deletions
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37
ggml/src/CMakeLists.txt
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@ -527,14 +527,11 @@ if (GGML_RPC)
endif()
if (GGML_VULKAN)
find_package(Vulkan)
find_package(Vulkan COMPONENTS glslc REQUIRED)
if (Vulkan_FOUND)
message(STATUS "Vulkan found")
set(GGML_HEADERS_VULKAN ../include/ggml-vulkan.h)
set(GGML_SOURCES_VULKAN ggml-vulkan.cpp)
list(APPEND GGML_CDEF_PUBLIC GGML_USE_VULKAN)
# Workaround to the "can't dereference invalidated vector iterator" bug in clang-cl debug build
@ -563,7 +560,37 @@ if (GGML_VULKAN)
add_compile_definitions(GGML_VULKAN_RUN_TESTS)
endif()
set(GGML_EXTRA_LIBS ${GGML_EXTRA_LIBS} Vulkan::Vulkan)
add_subdirectory(vulkan-shaders)
set (_ggml_vk_genshaders_cmd vulkan-shaders-gen)
set (_ggml_vk_header ${CMAKE_CURRENT_BINARY_DIR}/ggml-vulkan-shaders.hpp)
set (_ggml_vk_source ${CMAKE_CURRENT_BINARY_DIR}/ggml-vulkan-shaders.cpp)
set (_ggml_vk_input_dir ${CMAKE_CURRENT_SOURCE_DIR}/vulkan-shaders)
set (_ggml_vk_output_dir ${CMAKE_CURRENT_BINARY_DIR}/vulkan-shaders.spv)
file(GLOB _ggml_vk_shader_deps "${_ggml_vk_input_dir}/*.comp")
add_custom_command(
OUTPUT ${_ggml_vk_header}
${_ggml_vk_source}
COMMAND ${_ggml_vk_genshaders_cmd}
--glslc ${Vulkan_GLSLC_EXECUTABLE}
--input-dir ${_ggml_vk_input_dir}
--output-dir ${_ggml_vk_output_dir}
--target-hpp ${_ggml_vk_header}
--target-cpp ${_ggml_vk_source}
--no-clean
DEPENDS ${_ggml_vk_shader_deps}
COMMENT "Generate vulkan shaders"
)
set(GGML_HEADERS_VULKAN ${CMAKE_CURRENT_SOURCE_DIR}/../include/ggml-vulkan.h ${_ggml_vk_header})
set(GGML_SOURCES_VULKAN ggml-vulkan.cpp ${_ggml_vk_source})
set(GGML_EXTRA_LIBS ${GGML_EXTRA_LIBS} Vulkan::Vulkan)
set(GGML_EXTRA_INCLUDES ${GGML_EXTRA_INCLUDES} ${CMAKE_CURRENT_BINARY_DIR})
else()
message(WARNING "Vulkan not found")
endif()