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Update CMakeLists.txt

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Aaron Po
2026-04-08 21:25:11 -04:00
parent a6e2ea21d0
commit 772ef0cdfb
1 changed files with 31 additions and 8 deletions
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39
pipeline/CMakeLists.txt
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@@ -5,21 +5,46 @@ project(biergarten-pipeline)
# =============================================================================
# GGML_CUDA / GGML_METAL are set here so that the llama.cpp FetchContent below
# inherits them as cache variables before its CMakeLists.txt is processed.
# =============================================================================
# 1. Platform & GPU Detection
# =============================================================================
if(APPLE)
message(STATUS "[biergarten] Apple Silicon detected — enabling Metal acceleration.")
set(GGML_METAL ON CACHE BOOL "Enable Metal for Apple Silicon" FORCE)
# Check if this is an M-series Mac (arm64) or Intel Mac (x86_64)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64")
message(STATUS "[biergarten] Apple Silicon detected — enabling Metal acceleration.")
set(GGML_METAL ON CACHE BOOL "Enable Metal for Apple Silicon" FORCE)
else()
message(STATUS "[biergarten] Intel Mac detected — using CPU / Accelerate framework.")
# Explicitly turn off Metal so the build doesn't fail on x86_64
set(GGML_METAL OFF CACHE BOOL "Disable Metal for Intel Macs" FORCE)
# Note: llama.cpp will automatically detect and enable Apple's Accelerate framework here
endif()
elseif(UNIX AND NOT APPLE)
# Search for NVIDIA CUDA Toolkit
find_package(CUDAToolkit QUIET)
# Search for AMD HIP/ROCm Toolkit
find_package(HIP QUIET)
if(CUDAToolkit_FOUND)
message(STATUS "[biergarten] NVIDIA GPU detected — enabling CUDA acceleration.")
set(GGML_CUDA ON CACHE BOOL "Enable CUDA for NVIDIA GPUs" FORCE)
# 'native' resolves to the exact SM version of the present GPU at configure time
# (e.g. sm_89 for RTX 2000 Ada). Change to a concrete arch list for cross-compilation.
set(CMAKE_CUDA_ARCHITECTURES native)
elseif(HIP_FOUND OR EXISTS "/opt/rocm")
message(STATUS "[biergarten] AMD GPU detected — enabling HIP/ROCm acceleration.")
set(GGML_HIPBLAS ON CACHE BOOL "Enable HIP for AMD GPUs" FORCE)
else()
message(STATUS "[biergarten] No NVIDIA GPU found — falling back to CPU.")
message(STATUS "[biergarten] No NVIDIA or AMD GPU found — falling back to CPU.")
endif()
else()
message(FATAL_ERROR "[biergarten] Unrecognized platform. Windows is currently not supported.")
endif()
# =============================================================================
# 2. Project-wide Settings
# =============================================================================
@@ -40,12 +65,10 @@ if(NOT CURL_FOUND)
"(e.g. 'sudo dnf install libcurl-devel') or set CURL_ROOT.")
endif()
# --- llama.cpp ----------------------------------------------------------------
# Pinned to a specific commit for reproducible builds.
# To update: pick a new commit SHA from https://github.com/ggml-org/llama.cpp
FetchContent_Declare(
llama-cpp
GIT_REPOSITORY https://github.com/ggml-org/llama.cpp.git
GIT_TAG b8611
GIT_TAG b8711
)
FetchContent_MakeAvailable(llama-cpp)
# --- Boost (JSON + program_options) ------------------------------------------