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[WIP] llama: disable OpenMP in ABI split since most SoCs are big.LITTLE

This commit is contained in:
Han Yin 2025-05-14 11:49:13 -07:00
parent 3884bbcb86
commit ead41ff655
1 changed files with 1 additions and 6 deletions
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7
examples/llama.android/llama/src/main/cpp/CMakeLists.txt
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@ -16,11 +16,6 @@ set(CMAKE_C_STANDARD 11 CACHE STRING "" FORCE)
set(CMAKE_CXX_STANDARD 17 CACHE STRING "" FORCE) set(CMAKE_CXX_STANDARD 17 CACHE STRING "" FORCE)
set(CMAKE_POSITION_INDEPENDENT_CODE ON) set(CMAKE_POSITION_INDEPENDENT_CODE ON)
# --------------------------------------------------------------------------
# 0.b — Make the LLVM OpenMP runtime available
# --------------------------------------------------------------------------
find_package(OpenMP REQUIRED) # NDK’s clang ships libomp.a
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
# 1. Locate the root of the llama.cpp source tree # 1. Locate the root of the llama.cpp source tree
# (six levels up from this CMakeLists.txt). # (six levels up from this CMakeLists.txt).
@ -48,6 +43,7 @@ function(build_llama_tier tier march)
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
# ---- llama / ggml feature switches ---------------------------- # ---- llama / ggml feature switches ----------------------------
-DGGML_LLAMAFILE=OFF -DGGML_LLAMAFILE=OFF
-DGGML_OPENMP=OFF
-DLLAMA_BUILD_COMMON=ON -DLLAMA_BUILD_COMMON=ON
-DLLAMA_CURL=OFF -DLLAMA_CURL=OFF
-DBUILD_SHARED_LIBS=OFF # we want static libs to embed -DBUILD_SHARED_LIBS=OFF # we want static libs to embed
@ -117,7 +113,6 @@ function(build_llama_tier tier march)
ggml_core_${tier} # umbrella (brings in few weak deps) ggml_core_${tier} # umbrella (brings in few weak deps)
ggml_cpu_core_${tier} # back-end & scheduler ggml_cpu_core_${tier} # back-end & scheduler
ggml_base_core_${tier} # core math ggml_base_core_${tier} # core math
OpenMP::OpenMP_CXX
android android
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