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Add Vulkan backend for MacOS (#265)

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This commit is contained in:
Tabitha Cromarty
2025-11-25 16:27:41 +00:00
committed by GitHub
parent 12191acb62
commit caa03306b8
1 changed files with 11 additions and 10 deletions
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21
cmake/BuildWhispercpp.cmake
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@@ -1,7 +1,7 @@
include(ExternalProject)
include(FetchContent)
set(PREBUILT_WHISPERCPP_VERSION "0.0.12")
set(PREBUILT_WHISPERCPP_VERSION "0.0.13")
set(PREBUILT_WHISPERCPP_URL_BASE
"https://github.com/locaal-ai/occ-ai-dep-whispercpp/releases/download/${PREBUILT_WHISPERCPP_VERSION}")
@@ -14,7 +14,7 @@ if(APPLE)
# check the "MACOS_ARCH" env var to figure out if this is x86 or arm64
if($ENV{MACOS_ARCH} STREQUAL "x86_64")
set(WHISPER_CPP_HASH "e278354fb72975b160ac3d20d0c9d4c07b48b82ea6bb3ef48a54f6be3582e141")
set(WHISPER_CPP_HASH "27e506e0c473de33ccfd55b99364d1f829f4958f1443cbdd6fab33b0e10cf555")
list(
APPEND
@@ -28,7 +28,7 @@ if(APPLE)
GGMLCPU-ALDERLAKE
GGMLCPU-SAPPHIRERAPIDS)
elseif($ENV{MACOS_ARCH} STREQUAL "arm64")
set(WHISPER_CPP_HASH "73da71c805c6da5d7c638e4cded2e28b3133d9b8757d0dc0e08ff1892e867527")
set(WHISPER_CPP_HASH "5ef495c799ef7c2aa0aa7b096b2bc8aa812717f036b6cf2e76db445a2a74899f")
list(APPEND WHISPER_RUNTIME_MODULES GGMLCPU-APPLE_M1 GGMLCPU-APPLE_M2_M3 GGMLCPU-APPLE_M4)
else()
message(
@@ -40,7 +40,7 @@ if(APPLE)
)
set(WHISPER_LIBRARIES Whisper Whisper_1 WhisperCoreML GGML GGMLBase)
list(APPEND WHISPER_RUNTIME_MODULES GGMLMetal GGMLBlas)
list(APPEND WHISPER_RUNTIME_MODULES GGMLMetal GGMLBlas GGMLVulkan)
set(WHISPER_DEPENDENCY_LIBRARIES "-framework Accelerate" "-framework CoreML" "-framework Metal" ${BLAS_LIBRARIES})
set(WHISPER_LIBRARY_TYPE SHARED)
@@ -56,6 +56,7 @@ if(APPLE)
set(WHISPER_LIB_DIR ${whispercpp_fetch_SOURCE_DIR})
install_library_to_bundle(${whispercpp_fetch_SOURCE_DIR} libomp.dylib)
install_library_to_bundle(${whispercpp_fetch_SOURCE_DIR} libvulkan.1.dylib)
# target_add_resource(${CMAKE_PROJECT_NAME} ${whispercpp_fetch_SOURCE_DIR}/bin/default.metallib)
elseif(WIN32)
add_compile_definitions(WHISPER_DYNAMIC_BACKENDS)
@@ -83,12 +84,12 @@ elseif(WIN32)
"${PREBUILT_WHISPERCPP_URL_BASE}/whispercpp-windows${ARCH_PREFIX}${ACCELERATION_PREFIX}-${PREBUILT_WHISPERCPP_VERSION}.zip"
)
if(${ACCELERATION} STREQUAL "amd")
set(WHISPER_CPP_HASH "64572438fe478fa659ea66e239c5fbd098f276d92837a21bf8b5d833784d1c17")
set(WHISPER_CPP_HASH "4919c0258c8b2753763062b554eaf4d99f3f8256331e398114128270786023db")
list(APPEND WHISPER_RUNTIME_MODULES GGMLHip)
elseif(${ACCELERATION} STREQUAL "generic")
set(WHISPER_CPP_HASH "3b34977c7a441f36e4652e93721748f1759a8850097fa008d12ca5d4614ae570")
set(WHISPER_CPP_HASH "8653395b0ec3c9d931cf0647391850d249a67196b4f78ccf4d8dbf98ae30ed82")
elseif(${ACCELERATION} STREQUAL "nvidia")
set(WHISPER_CPP_HASH "35ad8a19151784a47d46a0e07f6a9e05df9539b9e8b0bbe003d4cd5176e94137")
set(WHISPER_CPP_HASH "534cb37a3bbfb36379dde1b6acb933990840f2e334abe2c953b07b6817983818")
list(APPEND WHISPER_RUNTIME_MODULES GGMLCUDA)
else()
message(
@@ -166,7 +167,7 @@ else()
set(WHISPER_CPP_URL
"${PREBUILT_WHISPERCPP_URL_BASE}/whispercpp-linux${ARCH_PREFIX}${ACCELERATION_PREFIX}-Release.tar.gz")
if(${ACCELERATION} STREQUAL "amd")
set(WHISPER_CPP_HASH "52b2614bcb1b2bb01e355c68345ba81b3d9aeb2ad2ccdbaac2e65e34fc7a32fb")
set(WHISPER_CPP_HASH "2334e6bfc40d0fd631ee67711598ead0a7375fac3dea18529d15147770128c27")
list(APPEND WHISPER_RUNTIME_MODULES GGMLHip)
# Find hip libraries and link against them
@@ -179,9 +180,9 @@ else()
find_package(rocblas REQUIRED)
list(APPEND WHISPER_DEPENDENCY_LIBRARIES hip::host roc::rocblas roc::hipblas)
elseif(${ACCELERATION} STREQUAL "generic")
set(WHISPER_CPP_HASH "e65ddfe32b4e0b79187ec0664d46b737a7c71a9ce87409d344e7f6533e0b0271")
set(WHISPER_CPP_HASH "5811798e245482597ad393fac7bab82f0df8664e6b82be6231d089af13de0656")
elseif(${ACCELERATION} STREQUAL "nvidia")
set(WHISPER_CPP_HASH "9c7afdead75c59f4ebaeaa196ed17ab784934120576860eb928657b2dbb67f05")
set(WHISPER_CPP_HASH "dc00f91f5ddfb8271fa177b005022dc6ccc979ab669ee8e92008a7dc694295ad")
list(APPEND WHISPER_RUNTIME_MODULES GGMLCUDA)
# Find CUDA libraries and link against them