[aarch64][CICD]Add aarch64 docker image build.

.github/workflows/build-manywheel-images.yml

@@ -12,13 +12,15 @@ on:
     paths:
       - .github/workflows/build-manywheel-images.yml
       - manywheel/Dockerfile
+      - manywheel/Dockerfile_aarch64
       - manywheel/Dockerfile_cxx11-abi
       - manywheel/build_docker.sh
       - 'common/*'
   pull_request:
     paths:
       - .github/workflows/build-manywheel-images.yml
       - manywheel/Dockerfile
+      - manywheel/Dockerfile_aarch64
       - manywheel/Dockerfile_cxx11-abi
       - 'common/*'
       - manywheel/build_docker.sh
@@ -82,6 +84,21 @@ jobs:
       - name: Build Docker Image
         run: |
           manywheel/build_docker.sh
+  build-docker-cpu-aarch64:
+    runs-on: linux.t4g.2xlarge
+    env:
+      GPU_ARCH_TYPE: cpu-aarch64
+    steps:
+      - name: Checkout PyTorch
+        uses: actions/checkout@v3
+      - name: Authenticate if WITH_PUSH
+        run: |
+          if [[ "${WITH_PUSH}" == true ]]; then
+            echo "${DOCKER_TOKEN}" | docker login -u "${DOCKER_ID}" --password-stdin
+          fi
+      - name: Build Docker Image
+        run: |
+          manywheel/build_docker.sh
   build-docker-cpu-cxx11-abi:
     runs-on: ubuntu-22.04
     env:

aarch64_linux/aarch64_ci_setup.sh

@@ -9,12 +9,6 @@ CONDA_EXE=/opt/conda/bin/conda
 PATH=/opt/conda/bin:$PATH
 LD_LIBRARY_PATH=/opt/conda/lib:$LD_LIBRARY_PATH
 
-###############################################################################
-# Install OS dependent packages
-###############################################################################
-yum -y install epel-release
-yum -y install less zstd libgomp
-
 ###############################################################################
 # Install conda
 # disable SSL_verify due to getting "Could not find a suitable TLS CA certificate bundle, invalid path"
@@ -26,19 +20,6 @@ chmod +x /mambaforge.sh
 /mambaforge.sh -b -p /opt/conda
 rm /mambaforge.sh
 /opt/conda/bin/conda config --set ssl_verify False
-/opt/conda/bin/conda install -y -c conda-forge python=${DESIRED_PYTHON} numpy pyyaml setuptools patchelf pygit2 openblas
+/opt/conda/bin/conda install -y -c conda-forge python=${DESIRED_PYTHON} numpy pyyaml setuptools patchelf pygit2 openblas ninja scons
 python --version
 conda --version
-
-###############################################################################
-# Exec libglfortran.a hack
-#
-# libgfortran.a from quay.io/pypa/manylinux2014_aarch64 is not compiled with -fPIC.
-# This causes __stack_chk_guard@@GLIBC_2.17 on pytorch build. To solve, get
-# ubuntu's libgfortran.a which is compiled with -fPIC
-###############################################################################
-cd ~/
-curl -L -o ~/libgfortran-10-dev.deb http://ports.ubuntu.com/ubuntu-ports/pool/universe/g/gcc-10/libgfortran-10-dev_10.5.0-1ubuntu1_arm64.deb
-ar x ~/libgfortran-10-dev.deb
-tar --use-compress-program=unzstd -xvf data.tar.zst -C ~/
-cp -f ~/usr/lib/gcc/aarch64-linux-gnu/10/libgfortran.a /opt/rh/devtoolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/

aarch64_linux/aarch64_wheel_ci_build.py

@@ -1,41 +1,42 @@
 #!/usr/bin/env python3
+# encoding: UTF-8
 
 import os
 import subprocess
 from pygit2 import Repository
 from typing import List
 
 
-''''
-Helper for getting paths for Python
-'''
 def list_dir(path: str) -> List[str]:
-     return subprocess.check_output(["ls", "-1", path]).decode().split("\n")
+    ''''
+    Helper for getting paths for Python
+    '''
+    return subprocess.check_output(["ls", "-1", path]).decode().split("\n")
 
 
-'''
-Using ArmComputeLibrary for aarch64 PyTorch
-'''
 def build_ArmComputeLibrary(git_clone_flags: str = "") -> None:
+    '''
+    Using ArmComputeLibrary for aarch64 PyTorch
+    '''
     print('Building Arm Compute Library')
     os.system("cd / && mkdir /acl")
     os.system(f"git clone https://github.com/ARM-software/ComputeLibrary.git -b v23.05.1 {git_clone_flags}")
     os.system('sed -i -e \'s/"armv8.2-a"/"armv8-a"/g\' ComputeLibrary/SConscript; '
               'sed -i -e \'s/-march=armv8.2-a+fp16/-march=armv8-a/g\' ComputeLibrary/SConstruct; '
               'sed -i -e \'s/"-march=armv8.2-a"/"-march=armv8-a"/g\' ComputeLibrary/filedefs.json')
-    os.system(f"cd ComputeLibrary; export acl_install_dir=/acl; " \
-                f"scons Werror=1 -j8 debug=0 neon=1 opencl=0 os=linux openmp=1 cppthreads=0 arch=armv8.2-a multi_isa=1 build=native build_dir=$acl_install_dir/build; " \
-                f"cp -r arm_compute $acl_install_dir; " \
-                f"cp -r include $acl_install_dir; " \
-                f"cp -r utils $acl_install_dir; " \
-                f"cp -r support $acl_install_dir; " \
-                f"cp -r src $acl_install_dir; cd /")
-
-
-'''
-Complete wheel build and put in artifact location
-'''
+    os.system("cd ComputeLibrary; export acl_install_dir=/acl; "
+              "scons Werror=1 -j8 debug=0 neon=1 opencl=0 os=linux openmp=1 cppthreads=0 arch=armv8.2-a multi_isa=1 build=native build_dir=$acl_install_dir/build; "
+              "cp -r arm_compute $acl_install_dir; "
+              "cp -r include $acl_install_dir; "
+              "cp -r utils $acl_install_dir; "
+              "cp -r support $acl_install_dir; "
+              "cp -r src $acl_install_dir; cd /")
+
+
 def complete_wheel(folder: str):
+    '''
+    Complete wheel build and put in artifact location
+    '''
     wheel_name = list_dir(f"/{folder}/dist")[0]
 
     if "pytorch" in folder:
@@ -54,10 +55,10 @@ def complete_wheel(folder: str):
     return repaired_wheel_name
 
 
-'''
-Parse inline arguments
-'''
 def parse_arguments():
+    '''
+    Parse inline arguments
+    '''
     from argparse import ArgumentParser
     parser = ArgumentParser("AARCH64 wheels python CD")
     parser.add_argument("--debug", action="store_true")
@@ -67,11 +68,10 @@ def parse_arguments():
     return parser.parse_args()
 
 
-'''
-Entry Point
-'''
 if __name__ == '__main__':
-
+    '''
+    Entry Point
+    '''
     args = parse_arguments()
     enable_mkldnn = args.enable_mkldnn
     repo = Repository('/pytorch')
@@ -80,26 +80,25 @@ def parse_arguments():
         branch = 'master'
 
     git_clone_flags = " --depth 1 --shallow-submodules"
-    os.system(f"conda install -y ninja scons")
 
     print('Building PyTorch wheel')
     build_vars = "CMAKE_SHARED_LINKER_FLAGS=-Wl,-z,max-page-size=0x10000 "
-    os.system(f"python setup.py clean")
+    os.system("python setup.py clean")
 
     if branch == 'nightly' or branch == 'master':
-        build_date = subprocess.check_output(['git','log','--pretty=format:%cs','-1'], cwd='/pytorch').decode().replace('-','')
-        version = subprocess.check_output(['cat','version.txt'], cwd='/pytorch').decode().strip()[:-2]
+        build_date = subprocess.check_output(['git', 'log', '--pretty=format:%cs', '-1'], cwd='/pytorch').decode().replace('-', '')
+        version = subprocess.check_output(['cat', 'version.txt'], cwd='/pytorch').decode().strip()[:-2]
         build_vars += f"BUILD_TEST=0 PYTORCH_BUILD_VERSION={version}.dev{build_date} PYTORCH_BUILD_NUMBER=1 "
     if branch.startswith("v1.") or branch.startswith("v2."):
         build_vars += f"BUILD_TEST=0 PYTORCH_BUILD_VERSION={branch[1:branch.find('-')]} PYTORCH_BUILD_NUMBER=1 "
     if enable_mkldnn:
         build_ArmComputeLibrary(git_clone_flags)
         print("build pytorch with mkldnn+acl backend")
         build_vars += "USE_MKLDNN=ON USE_MKLDNN_ACL=ON " \
-            "ACL_ROOT_DIR=/acl " \
-            "LD_LIBRARY_PATH=/pytorch/build/lib:/acl/build:$LD_LIBRARY_PATH " \
-            "ACL_INCLUDE_DIR=/acl/build " \
-            "ACL_LIBRARY=/acl/build "
+                      "ACL_ROOT_DIR=/acl " \
+                      "LD_LIBRARY_PATH=/pytorch/build/lib:/acl/build:$LD_LIBRARY_PATH " \
+                      "ACL_INCLUDE_DIR=/acl/build " \
+                      "ACL_LIBRARY=/acl/build "
     else:
         print("build pytorch without mkldnn backend")
 

manywheel/Dockerfile_aarch64

@@ -0,0 +1,86 @@
+FROM quay.io/pypa/manylinux2014_aarch64 as base
+
+
+# Graviton needs GCC 10 for the build
+ARG DEVTOOLSET_VERSION=10
+
+# Language variabes
+ENV LC_ALL=en_US.UTF-8
+ENV LANG=en_US.UTF-8
+ENV LANGUAGE=en_US.UTF-8
+
+# Installed needed OS packages. This is to support all
+# the binary builds (torch, vision, audio, text, data)
+RUN yum -y install epel-release
+RUN yum -y update
+RUN yum install -y \
+  autoconf \
+  automake \
+  bison \
+  bzip2 \
+  curl \
+  diffutils \
+  file \
+  git \
+  make \
+  patch \
+  perl \
+  unzip \
+  util-linux \
+  wget \
+  which \
+  xz \
+  yasm \
+  less \
+  zstd \
+  libgomp \
+  devtoolset-${DEVTOOLSET_VERSION}-gcc \
+  devtoolset-${DEVTOOLSET_VERSION}-gcc-c++ \
+  devtoolset-${DEVTOOLSET_VERSION}-gcc-gfortran \
+  devtoolset-${DEVTOOLSET_VERSION}-binutils
+
+# Ensure the expected devtoolset is used
+ENV PATH=/opt/rh/devtoolset-${DEVTOOLSET_VERSION}/root/usr/bin:$PATH
+ENV LD_LIBRARY_PATH=/opt/rh/devtoolset-${DEVTOOLSET_VERSION}/root/usr/lib64:/opt/rh/devtoolset-${DEVTOOLSET_VERSION}/root/usr/lib:$LD_LIBRARY_PATH
+
+
+# git236+ would refuse to run git commands in repos owned by other users
+# Which causes version check to fail, as pytorch repo is bind-mounted into the image
+# Override this behaviour by treating every folder as safe
+# For more details see https://github.com/pytorch/pytorch/issues/78659#issuecomment-1144107327
+RUN git config --global --add safe.directory "*"
+
+
+###############################################################################
+# libglfortran.a hack
+#
+# libgfortran.a from quay.io/pypa/manylinux2014_aarch64 is not compiled with -fPIC.
+# This causes __stack_chk_guard@@GLIBC_2.17 on pytorch build. To solve, get
+# ubuntu's libgfortran.a which is compiled with -fPIC
+# NOTE: Need a better way to get this library as Ubuntu's package can be removed by the vender, or changed
+###############################################################################
+RUN cd ~/ \
+  && curl -L -o ~/libgfortran-10-dev.deb http://ports.ubuntu.com/ubuntu-ports/pool/universe/g/gcc-10/libgfortran-10-dev_10.5.0-1ubuntu1_arm64.deb \
+  && ar x ~/libgfortran-10-dev.deb \
+  && tar --use-compress-program=unzstd -xvf data.tar.zst -C ~/ \
+  && cp -f ~/usr/lib/gcc/aarch64-linux-gnu/10/libgfortran.a /opt/rh/devtoolset-10/root/usr/lib/gcc/aarch64-redhat-linux/10/
+
+# install cmake
+RUN yum install -y cmake3 && \
+    ln -s /usr/bin/cmake3 /usr/bin/cmake
+
+FROM base as openssl
+# Install openssl (this must precede `build python` step)
+# (In order to have a proper SSL module, Python is compiled
+# against a recent openssl [see env vars above], which is linked
+# statically. We delete openssl afterwards.)
+ADD ./common/install_openssl.sh install_openssl.sh
+RUN bash ./install_openssl.sh && rm install_openssl.sh
+ENV SSL_CERT_FILE=/opt/_internal/certs.pem
+
+FROM openssl as final
+# remove unncessary python versions
+RUN rm -rf /opt/python/cp26-cp26m /opt/_internal/cpython-2.6.9-ucs2
+RUN rm -rf /opt/python/cp26-cp26mu /opt/_internal/cpython-2.6.9-ucs4
+RUN rm -rf /opt/python/cp33-cp33m /opt/_internal/cpython-3.3.6
+RUN rm -rf /opt/python/cp34-cp34m /opt/_internal/cpython-3.4.6

manywheel/build_all_docker.sh

@@ -7,6 +7,8 @@ TOPDIR=$(git rev-parse --show-toplevel)
 GPU_ARCH_TYPE=cpu "${TOPDIR}/manywheel/build_docker.sh"
 MANYLINUX_VERSION=2014 GPU_ARCH_TYPE=cpu "${TOPDIR}/manywheel/build_docker.sh"
 
+GPU_ARCH_TYPE=cpu-aarch64 "${TOPDIR}/manywheel/build_docker.sh"
+
 GPU_ARCH_TYPE=cpu-cxx11-abi "${TOPDIR}/manywheel/build_docker.sh"
 
 for cuda_version in 12.1 11.8; do

manywheel/build_docker.sh

@@ -20,6 +20,14 @@ case ${GPU_ARCH_TYPE} in
         GPU_IMAGE=centos:7
         DOCKER_GPU_BUILD_ARG=" --build-arg DEVTOOLSET_VERSION=9"
         ;;
+    cpu-aarch64)
+        TARGET=final
+        DOCKER_TAG=cpu-aarch64
+        LEGACY_DOCKER_IMAGE=${DOCKER_REGISTRY}/pytorch/manylinux-cpu-aarch64
+        GPU_IMAGE=arm64v8/centos:7
+        DOCKER_GPU_BUILD_ARG=" --build-arg DEVTOOLSET_VERSION=10"
+        MANY_LINUX_VERSION="aarch64"
+        ;;
     cpu-cxx11-abi)
         TARGET=final
         DOCKER_TAG=cpu-cxx11-abi