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arm optimization for convolution int8 gemm unified elempack #4964

arm optimization for convolution int8 gemm unified elempack

arm optimization for convolution int8 gemm unified elempack #4964

name: android-armv7-cpu
on:
push:
branches: [master]
paths:
- '.github/workflows/android-armv7-cpu.yml'
- 'CMakeLists.txt'
- 'cmake/**'
- 'src/*'
- 'src/layer/*'
- 'src/layer/arm/**'
pull_request:
branches: [master]
paths:
- '.github/workflows/android-armv7-cpu.yml'
- 'CMakeLists.txt'
- 'cmake/**'
- 'src/*'
- 'src/layer/*'
- 'src/layer/arm/**'
concurrency:
group: android-armv7-cpu-${{ github.ref }}
cancel-in-progress: true
permissions:
contents: read
jobs:
android-armv7:
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@v4
- name: build
run: |
mkdir build && cd build
cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-14 ..
cmake --build . -j 2
- name: build-shared
run: |
mkdir build-shared && cd build-shared
cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-14 -DNCNN_SHARED_LIB=ON -DNCNN_ENABLE_LTO=OFF ..
cmake --build . -j 2
- name: ndk-r16b
run: |
wget https://dl.google.com/android/repository/android-ndk-r16b-linux-x86_64.zip -O $GITHUB_WORKSPACE/android-ndk-r16b-linux-x86_64.zip
cd $GITHUB_WORKSPACE && unzip -q android-ndk-r16b-linux-x86_64.zip
- name: build-noneon
run: |
mkdir build-noneon && cd build-noneon
cmake -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-ndk-r16b/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=OFF -DANDROID_PLATFORM=android-14 ..
cmake --build . -j 2
- name: build-noneon-shared
run: |
mkdir build-noneon-shared && cd build-noneon-shared
cmake -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-ndk-r16b/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=OFF -DANDROID_PLATFORM=android-14 -DNCNN_SHARED_LIB=ON -DNCNN_ENABLE_LTO=OFF ..
cmake --build . -j 2