in-house vulkan loader (#5130)

* vulkan-driver-loader.md * static vulkan on apple
Tencent · Nov 9, 2023 · b4f2623 · b4f2623
1 parent b2f12fd
commit b4f2623
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Showing 39 changed files with 4,495 additions and 664 deletions.
diff --git a/.github/workflows/android-armv7-gpu.yml b/.github/workflows/android-armv7-gpu.yml
@@ -36,10 +36,10 @@ jobs:
     - name: build
       run: |
         mkdir build && cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON ..
         cmake --build . -j 2
     - name: build-shared
       run: |
         mkdir build-shared && cd build-shared
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON -DNCNN_ENABLE_LTO=OFF ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="armeabi-v7a" -DANDROID_ARM_NEON=ON -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON -DNCNN_ENABLE_LTO=OFF ..
         cmake --build . -j 2
diff --git a/.github/workflows/android-armv8-gpu.yml b/.github/workflows/android-armv8-gpu.yml
@@ -36,17 +36,17 @@ jobs:
     - name: build
       run: |
         mkdir build && cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON ..
         cmake --build . -j 2
     - name: build-shared
       run: |
         mkdir build-shared && cd build-shared
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON ..
         cmake --build . -j 2
     - name: build-termux
       run: |
         mkdir build-termux && cd build-termux
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON -DNCNN_PLATFORM_API=OFF ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON -DNCNN_PLATFORM_API=OFF ..
         cmake --build . -j 2
     - name: build-android-29
       run: |
@@ -70,6 +70,6 @@ jobs:
         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 $GITHUB_WORKSPACE && unzip -q android-ndk-r16b-linux-x86_64.zip
     - name: configure
-      run: mkdir build && cd build && cmake -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-ndk-r16b/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON ..
+      run: mkdir build && cd build && cmake -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-ndk-r16b/build/cmake/android.toolchain.cmake -DANDROID_ABI="arm64-v8a" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON ..
     - name: build
       run: cmake --build build -j 2
diff --git a/.github/workflows/android-x64-gpu.yml b/.github/workflows/android-x64-gpu.yml
@@ -36,10 +36,10 @@ jobs:
     - name: build
       run: |
         mkdir build && cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86_64" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86_64" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON ..
         cmake --build . -j 2
     - name: build-shared
       run: |
         mkdir build-shared && cd build-shared
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86_64" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86_64" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON ..
         cmake --build . -j 2
diff --git a/.github/workflows/android-x86-gpu.yml b/.github/workflows/android-x86-gpu.yml
@@ -36,10 +36,10 @@ jobs:
     - name: build
       run: |
         mkdir build && cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON ..
         cmake --build . -j 2
     - name: build-shared
       run: |
         mkdir build-shared && cd build-shared
-        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86" -DANDROID_PLATFORM=android-24 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON ..
+        cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake -DANDROID_ABI="x86" -DANDROID_PLATFORM=android-21 -DNCNN_VULKAN=ON -DNCNN_SHARED_LIB=ON ..
         cmake --build . -j 2
diff --git a/.github/workflows/ios-arm64-gpu.yml b/.github/workflows/ios-arm64-gpu.yml
@@ -109,38 +109,25 @@ jobs:
         sudo cp $GITHUB_WORKSPACE/openmp-install/include/* $DEVELOPER_DIR/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/include
         sudo cp $GITHUB_WORKSPACE/openmp-install/lib/libomp.a $DEVELOPER_DIR/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib
 
-    - name: vulkansdk
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.236.0/mac/vulkansdk-macos-1.3.236.0.dmg?Human=true -O vulkansdk-macos-1.3.236.0.dmg
-        hdiutil attach vulkansdk-macos-1.3.236.0.dmg
-        sudo /Volumes/vulkansdk-macos-1.3.236.0/InstallVulkan.app/Contents/MacOS/InstallVulkan --root $GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0 --accept-licenses --default-answer --confirm-command install
-        hdiutil detach /Volumes/vulkansdk-macos-1.3.236.0
-
     - name: build-arm64
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build-arm64 && cd build-arm64
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=OS64 -DARCHS="arm64" \
             -DDEPLOYMENT_TARGET=$IOS_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/iOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
             -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF ..
         cmake --build . -j 3
     - name: build-arm64e
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build-arm64e && cd build-arm64e
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=OS64 -DARCHS="arm64e" \
             -DDEPLOYMENT_TARGET=$IOS_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/iOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
             -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF ..
         cmake --build . -j 3
diff --git a/.github/workflows/ios-simulator-gpu.yml b/.github/workflows/ios-simulator-gpu.yml
@@ -109,38 +109,25 @@ jobs:
         sudo cp $GITHUB_WORKSPACE/openmp-install/include/* $DEVELOPER_DIR/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/include
         sudo cp $GITHUB_WORKSPACE/openmp-install/lib/libomp.a $DEVELOPER_DIR/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib
 
-    - name: vulkansdk
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.236.0/mac/vulkansdk-macos-1.3.236.0.dmg?Human=true -O vulkansdk-macos-1.3.236.0.dmg
-        hdiutil attach vulkansdk-macos-1.3.236.0.dmg
-        sudo /Volumes/vulkansdk-macos-1.3.236.0/InstallVulkan.app/Contents/MacOS/InstallVulkan --root $GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0 --accept-licenses --default-answer --confirm-command install
-        hdiutil detach /Volumes/vulkansdk-macos-1.3.236.0
-
     - name: build-x86_64
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build-x86_64 && cd build-x86_64
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=SIMULATOR64 -DARCHS="x86_64" \
             -DDEPLOYMENT_TARGET=$IOS_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/macOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
             -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF ..
         cmake --build . -j 3
     - name: build-arm64
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build-arm64 && cd build-arm64
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=SIMULATORARM64 -DARCHS="arm64" \
             -DDEPLOYMENT_TARGET=$IOS_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/macOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
             -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF ..
         cmake --build . -j 3
diff --git a/.github/workflows/linux-x64-gpu-clang-python.yml b/.github/workflows/linux-x64-gpu-clang-python.yml
@@ -38,19 +38,6 @@ jobs:
     - uses: actions/checkout@v4
       with:
         submodules: true
-    - name: cache-vulkansdk
-      id: cache-vulkansdk
-      uses: actions/cache@v3
-      with:
-        path: "1.3.236.0"
-        key: vulkansdk-linux-x86_64-1.3.236.0
-    - name: vulkansdk
-      if: steps.cache-vulkansdk.outputs.cache-hit != 'true'
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.236.0/linux/vulkansdk-linux-x86_64-1.3.236.0.tar.gz?Human=true -O vulkansdk-linux-x86_64-1.3.236.0.tar.gz
-        tar -xf vulkansdk-linux-x86_64-1.3.236.0.tar.gz
-        rm -rf 1.3.236.0/source 1.3.236.0/samples
-        find 1.3.236.0 -type f | grep -v -E 'vulkan|glslang' | xargs rm
     - name: cache-swiftshader
       id: cache-swiftshader
       uses: actions/cache@v3
@@ -91,7 +78,6 @@ jobs:
         CC: clang
         CXX: clang++
       run: |
-        export VULKAN_SDK=`pwd`/1.3.236.0/x86_64
         mkdir build && cd build
         cmake -DNCNN_VULKAN=ON -DNCNN_PYTHON=ON -DNCNN_DISABLE_RTTI=OFF -DNCNN_DISABLE_EXCEPTION=OFF -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF ..
         cmake --build . -j 2

diff --git a/.github/workflows/linux-x64-gpu-gcc.yml b/.github/workflows/linux-x64-gpu-gcc.yml
@@ -117,7 +117,6 @@ jobs:
         CXX: g++
         LD_LIBRARY_PATH: /data/action/install/lib64
       run: |
-        export VULKAN_SDK=/data/action/osd/1.2.189.0/x86_64
         mkdir build && cd build
         cmake -DNCNN_VULKAN=ON -DNCNN_BUILD_TESTS=ON -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF ..
         cmake --build . -j 4

diff --git a/.github/workflows/mac-catalyst-arm64-gpu.yml b/.github/workflows/mac-catalyst-arm64-gpu.yml
@@ -94,24 +94,14 @@ jobs:
         sudo cp $GITHUB_WORKSPACE/openmp-install/include/* $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include
         sudo cp $GITHUB_WORKSPACE/openmp-install/lib/libomp.a $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib
 
-    - name: vulkansdk
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.236.0/mac/vulkansdk-macos-1.3.236.0.dmg?Human=true -O vulkansdk-macos-1.3.236.0.dmg
-        hdiutil attach vulkansdk-macos-1.3.236.0.dmg
-        sudo /Volumes/vulkansdk-macos-1.3.236.0/InstallVulkan.app/Contents/MacOS/InstallVulkan --root $GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0 --accept-licenses --default-answer --confirm-command install
-        hdiutil detach /Volumes/vulkansdk-macos-1.3.236.0
-
     - name: build
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=MAC_CATALYST_ARM64 -DARCHS="arm64" \
             -DDEPLOYMENT_TARGET=$MAC_CATALYST_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/macOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
             -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF ..
         cmake --build . -j 3
diff --git a/.github/workflows/mac-catalyst-x64-gpu.yml b/.github/workflows/mac-catalyst-x64-gpu.yml
@@ -102,24 +102,14 @@ jobs:
         sudo cp $GITHUB_WORKSPACE/openmp-install/include/* $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include
         sudo cp $GITHUB_WORKSPACE/openmp-install/lib/libomp.a $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib
 
-    - name: vulkansdk
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.236.0/mac/vulkansdk-macos-1.3.236.0.dmg?Human=true -O vulkansdk-macos-1.3.236.0.dmg
-        hdiutil attach vulkansdk-macos-1.3.236.0.dmg
-        sudo /Volumes/vulkansdk-macos-1.3.236.0/InstallVulkan.app/Contents/MacOS/InstallVulkan --root $GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0 --accept-licenses --default-answer --confirm-command install
-        hdiutil detach /Volumes/vulkansdk-macos-1.3.236.0
-
     - name: build
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=MAC_CATALYST -DARCHS="x86_64" \
             -DDEPLOYMENT_TARGET=$MAC_CATALYST_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/macOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
             -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF ..
         cmake --build . -j 3
diff --git a/.github/workflows/macos-arm64-gpu.yml b/.github/workflows/macos-arm64-gpu.yml
@@ -95,38 +95,14 @@ jobs:
         sudo cp $GITHUB_WORKSPACE/openmp-install/include/* $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include
         sudo cp $GITHUB_WORKSPACE/openmp-install/lib/libomp.a $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib
 
-    - name: vulkansdk
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.236.0/mac/vulkansdk-macos-1.3.236.0.dmg?Human=true -O vulkansdk-macos-1.3.236.0.dmg
-        hdiutil attach vulkansdk-macos-1.3.236.0.dmg
-        sudo /Volumes/vulkansdk-macos-1.3.236.0/InstallVulkan.app/Contents/MacOS/InstallVulkan --root $GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0 --accept-licenses --default-answer --confirm-command install
-        hdiutil detach /Volumes/vulkansdk-macos-1.3.236.0
-
     - name: build
       run: |
-        export VULKAN_SDK=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/macOS
         mkdir build && cd build
         cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=MAC_ARM64 -DARCHS="arm64" \
             -DDEPLOYMENT_TARGET=$MAC_ARM64_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
             -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
             -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
             -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/macOS/libMoltenVK.dylib \
-            -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
-            -DNCNN_VULKAN=ON -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF ..
-        cmake --build . -j 3
-    - name: build-shared
-      run: |
-        export VULKAN_SDK=`pwd`/vulkansdk-macos-1.3.236.0/macOS
-        mkdir build-shared && cd build-shared
-        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/ios.toolchain.cmake -DPLATFORM=MAC_ARM64 -DARCHS="arm64" \
-            -DDEPLOYMENT_TARGET=$MAC_ARM64_DEPLOYMENT_TARGET -DENABLE_BITCODE=$ENABLE_BITCODE -DENABLE_ARC=$ENABLE_ARC -DENABLE_VISIBILITY=$ENABLE_VISIBILITY \
-            -DOpenMP_C_FLAGS="-Xclang -fopenmp" -DOpenMP_CXX_FLAGS="-Xclang -fopenmp" \
-            -DOpenMP_C_LIB_NAMES="libomp" -DOpenMP_CXX_LIB_NAMES="libomp" \
-            -DOpenMP_libomp_LIBRARY="$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/libomp.a" \
-            -DVulkan_INCLUDE_DIR=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/include \
-            -DVulkan_LIBRARY=$GITHUB_WORKSPACE/vulkansdk-macos-1.3.236.0/MoltenVK/dylib/macOS/libMoltenVK.dylib \
             -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
-            -DNCNN_VULKAN=ON -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF -DNCNN_SHARED_LIB=ON ..
+            -DNCNN_VULKAN=ON -DNCNN_BUILD_BENCHMARK=OFF -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF ..
         cmake --build . -j 3