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Diffstat (limited to 'docs/00_introduction.dox')
| -rw-r--r-- | docs/00_introduction.dox | 75 |
1 files changed, 31 insertions, 44 deletions
diff --git a/docs/00_introduction.dox b/docs/00_introduction.dox index 66006405f5..6153b03fa7 100644 --- a/docs/00_introduction.dox +++ b/docs/00_introduction.dox @@ -176,36 +176,20 @@ All downloaded or generated files will be saved inside the `~/armnn-devenv` dire cd ~/armnn-devenv/toolchains #For Mac OS, change the NDK download link accordingly. - wget https://dl.google.com/android/repository/android-ndk-r17b-linux-x86_64.zip - unzip android-ndk-r17b-linux-x86_64.zip - export NDK=~/armnn-devenv/toolchains/android-ndk-r17b + wget https://dl.google.com/android/repository/android-ndk-r20b-linux-x86_64.zip + unzip android-ndk-r20b-linux-x86_64.zip + export NDK=~/armnn-devenv/toolchains/android-ndk-r20b ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - You may want to append `export NDK=~/armnn-devenv/toolchains/android-ndk-r17b` to your `~/.bashrc` (or `~/.bash_profile` in Mac OS). - -### Make a standalone toolchain: - - (Requires python if not previously installed: `sudo apt install python`) - -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh - - # Create an arm64 API 26 libc++ toolchain. - $NDK/build/tools/make_standalone_toolchain.py \ - --arch arm64 \ - --api 26 \ - --stl=libc++ \ - --install-dir=$HOME/armnn-devenv/toolchains/aarch64-android-r17b - export PATH=$HOME/armnn-devenv/toolchains/aarch64-android-r17b/bin:$PATH - -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - - You may want to append `export PATH=$HOME/armnn-devenv/toolchains/aarch64-android-r17b/bin:$PATH` to your `~/.bashrc` (or `~/.bash_profile` in Mac OS). + You may want to append `export NDK=~/armnn-devenv/toolchains/android-ndk-r20b` to your `~/.bashrc` (or `~/.bash_profile` in Mac OS). ## <a name="buildBoost">Build the Boost C++ libraries</a> ### Download Boost version 1.64: +#### <b>Note:</b> as of ArmNN version 20.11, Boost is no longer required to build the core ArmNN code. Boost is, however, still required to build the unit tests. + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh mkdir ~/armnn-devenv/boost cd ~/armnn-devenv/boost @@ -258,11 +242,11 @@ All downloaded or generated files will be saved inside the `~/armnn-devenv` dire ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh - mkdir ~/armnn-devenv/google + mkdir -p ~/armnn-devenv/google cd ~/armnn-devenv/google git clone https://github.com/google/protobuf.git cd protobuf - git checkout -b v3.5.2 v3.5.2 + git checkout -b v3.12.0 v3.12.0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -306,12 +290,10 @@ All downloaded or generated files will be saved inside the `~/armnn-devenv` dire cd ~/armnn-devenv/google/ git clone https://github.com/tensorflow/tensorflow.git cd tensorflow/ - git checkout a0043f9262dc1b0e7dc4bdf3a7f0ef0bebc4891e + git checkout fcc4b966f1265f466e82617020af93670141b009 # Tensorflow version 2.3.1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - You need tensorflow/contrib/makefile/tf_proto_files.txt from TensorFlow to generate TensorFlow protobuf definitions. This file is not available in TensorFlow master branch. - ## <a name="buildArmNN">Build ArmNN</a> ### Clone ArmNN source code: @@ -337,25 +319,30 @@ All downloaded or generated files will be saved inside the `~/armnn-devenv` dire (Requires CMake if not previously installed: `sudo apt install cmake`) + <b>Note: </b> please specify the ANDROID_API version. + e.g. for version 27 `export ANDROID_API=27` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh mkdir ~/armnn-devenv/armnn/build cd ~/armnn-devenv/armnn/build - CXX=aarch64-linux-android-clang++ \ - CC=aarch64-linux-android-clang \ + CXX=aarch64-linux-android${ANDROID_API}-clang++ \ + CC=aarch64-linux-android${ANDROID_API}-clang \ CXX_FLAGS="-fPIE -fPIC" \ cmake .. \ + -DCMAKE_ANDROID_NDK=$NDK \ -DCMAKE_SYSTEM_NAME=Android \ + -DCMAKE_SYSTEM_VERSION=$ANDROID_API \ -DCMAKE_ANDROID_ARCH_ABI=arm64-v8a \ - -DCMAKE_ANDROID_STANDALONE_TOOLCHAIN=$HOME/armnn-devenv/toolchains/aarch64-android-r17b/ \ - -DCMAKE_EXE_LINKER_FLAGS="-pie -llog" \ + -DCMAKE_SYSROOT=$HOME/android-ndk-r20b/toolchains/llvm/prebuilt/linux-x86_64/sysroot \ + -DCMAKE_EXE_LINKER_FLAGS="-pie -llog -lz" \ -DARMCOMPUTE_ROOT=$HOME/armnn-devenv/ComputeLibrary/ \ -DARMCOMPUTE_BUILD_DIR=$HOME/armnn-devenv/ComputeLibrary/build \ -DBOOST_ROOT=$HOME/armnn-devenv/boost/install/ \ -DARMCOMPUTENEON=1 -DARMCOMPUTECL=1 -DARMNNREF=1 \ -DTF_GENERATED_SOURCES=$HOME/armnn-devenv/google/tf_pb/ -DBUILD_TF_PARSER=1 \ -DPROTOBUF_ROOT=$HOME/armnn-devenv/google/arm64_pb_install/ - make -j16 + make -j16 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -371,9 +358,9 @@ All downloaded or generated files will be saved inside the `~/armnn-devenv` dire adb push libarmnn.so /data/local/tmp/ adb push UnitTests /data/local/tmp/ adb push $NDK/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libc++_shared.so /data/local/tmp/ - adb push $HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so /data/local/tmp/libprotobuf.so.15.0.1 - adb shell 'ln -s libprotobuf.so.15.0.1 /data/local/tmp/libprotobuf.so.15' - adb shell 'ln -s libprotobuf.so.15.0.1 /data/local/tmp/libprotobuf.so' + adb push $HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so /data/local/tmp/libprotobuf.so.3.12.0.0 + adb shell 'ln -s libprotobuf.so.23.0.0 /data/local/tmp/libprotobuf.so.23' + adb shell 'ln -s libprotobuf.so.23.0.0 /data/local/tmp/libprotobuf.so' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -458,14 +445,14 @@ The instructions show how to build the ArmNN core library and the Boost, Protobu ## <a name="buildProtobuf">Build and install Google's Protobuf library</a> -### Get protobuf-all-3.5.1.tar.gz from [here](https://github.com/protocolbuffers/protobuf/releases/tag/v3.5.1). +### Get protobuf-all-3.12.0.tar.gz from [here](https://github.com/protocolbuffers/protobuf/releases/tag/v3.12.0). ### Extract: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh - tar -zxvf protobuf-all-3.5.1.tar.gz - cd protobuf-3.5.1 + tar -zxvf protobuf-all-3.12.0.tar.gz + cd protobuf-3.12.0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -614,8 +601,8 @@ The instructions show how to build the ArmNN core library and the Boost, Protobu -DCAFFE_GENERATED_SOURCES=$HOME/armnn-devenv/caffe/build/src \ -DBUILD_CAFFE_PARSER=1 \ -DPROTOBUF_ROOT=$HOME/armnn-devenv/google/x86_64_pb_install/ \ - -DPROTOBUF_LIBRARY_DEBUG=$HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so.15.0.1 \ - -DPROTOBUF_LIBRARY_RELEASE=$HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so.15.0.1 + -DPROTOBUF_LIBRARY_DEBUG=$HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so.23.0.0 \ + -DPROTOBUF_LIBRARY_RELEASE=$HOME/armnn-devenv/google/arm64_pb_install/lib/libprotobuf.so.23.0.0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -631,7 +618,7 @@ The instructions show how to build the ArmNN core library and the Boost, Protobu ### Copy the build folder to an arm64 linux machine -### Copy the libprotobuf.so.15.0.1 library file to the build folder +### Copy the libprotobuf.so.23.0.0 library file to the build folder ### cd to the build folder on your arm64 machine and set your LD_LIBRARY_PATH to its current location: @@ -642,11 +629,11 @@ The instructions show how to build the ArmNN core library and the Boost, Protobu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -### Create a symbolic link to libprotobuf.so.15.0.1: +### Create a symbolic link to libprotobuf.so.23.0.0: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh - ln -s libprotobuf.so.15.0.1 ./libprotobuf.so.15 + ln -s libprotobuf.so.23.0.0 ./libprotobuf.so.23 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -728,7 +715,7 @@ The instructions show how to build the ArmNN core library and the Boost, Protobu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.sh - /usr/lib/gcc-cross/aarch64-linux-gnu/5/../../../../aarch64-linux-gnu/bin/ld: warning: libz.so.1, needed by /home/<username>/armNN/usr/lib64/libprotobuf.so.15.0.0, not found (try using -rpath or -rpath-link) + /usr/lib/gcc-cross/aarch64-linux-gnu/5/../../../../aarch64-linux-gnu/bin/ld: warning: libz.so.1, needed by /home/<username>/armNN/usr/lib64/libprotobuf.so.23.0.0, not found (try using -rpath or -rpath-link) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |