From a1428987663e60b7b847a3797053ac994947ea89 Mon Sep 17 00:00:00 2001
From: Manu Seth <22492939+mseth10@users.noreply.github.com>
Date: Tue, 6 Jul 2021 12:35:03 -0700
Subject: [PATCH] [v1.x] use centos7 base image for aarch64 build (#20392)

* add centos7 aarch64 build

* enable rh packages

* update openssl curl version

* install rhel7 armpl

* find armpl cmake

* test mkldnn build

* test ninja

* use armpl compiled with gcc-8

* enable py38 for unittests

* check previously failing tests

* create symlink for ninja

* fix cd pypi

* fix cd docker

* update ssl for mac
---
 cd/mxnet_lib/Jenkins_pipeline.groovy          |   2 +-
 cd/mxnet_lib/mxnet_lib_pipeline.groovy        |   2 +-
 cd/python/docker/Dockerfile                   |   6 +-
 cd/python/docker/Jenkins_pipeline.groovy      |   2 +-
 cd/python/pypi/Jenkins_pipeline.groovy        |   4 +-
 .../Dockerfile.build.centos7_aarch64_cpu      | 111 ++++++++++++++++++
 .../Dockerfile.publish.ubuntu1804_aarch64_cpu |  39 ------
 ci/docker/install/requirements_aarch64        |   2 -
 ci/docker/install/ubuntu_aarch64_publish.sh   |  93 ---------------
 ci/docker/runtime_functions.sh                |  24 +++-
 cmake/Modules/FindArmPL.cmake                 |   4 +-
 tests/python/unittest/test_ndarray.py         |   3 -
 .../unittest/test_numpy_interoperability.py   |   2 -
 tests/python/unittest/test_numpy_op.py        |   2 -
 tests/python/unittest/test_profiler.py        |   4 +-
 tools/dependencies/curl.sh                    |   6 +-
 tools/dependencies/openssl.sh                 |   2 +-
 tools/staticbuild/build_lib_cmake.sh          |   6 +-
 18 files changed, 150 insertions(+), 164 deletions(-)
 create mode 100644 ci/docker/Dockerfile.build.centos7_aarch64_cpu
 delete mode 100644 ci/docker/Dockerfile.publish.ubuntu1804_aarch64_cpu
 delete mode 100755 ci/docker/install/ubuntu_aarch64_publish.sh

diff --git a/cd/mxnet_lib/Jenkins_pipeline.groovy b/cd/mxnet_lib/Jenkins_pipeline.groovy
index f34988d1d1f1..ac372c621206 100644
--- a/cd/mxnet_lib/Jenkins_pipeline.groovy
+++ b/cd/mxnet_lib/Jenkins_pipeline.groovy
@@ -47,7 +47,7 @@ def build(mxnet_variant) {
     node(NODE_LINUX_AARCH64_CPU) {
       ws("workspace/mxnet_${libtype}/${mxnet_variant}/${env.BUILD_NUMBER}") {
         ci_utils.init_git()
-        ci_utils.docker_run('publish.ubuntu1804_aarch64_cpu', "build_static_libmxnet ${mxnet_variant}", false)
+        ci_utils.docker_run('centos7_aarch64_cpu', "build_static_libmxnet ${mxnet_variant}", false)
         ci_utils.pack_lib("mxnet_${mxnet_variant}", libmxnet_pipeline.get_stash(mxnet_variant))
       }
     }
diff --git a/cd/mxnet_lib/mxnet_lib_pipeline.groovy b/cd/mxnet_lib/mxnet_lib_pipeline.groovy
index 5ca1bb1c6d00..9c154a911f97 100644
--- a/cd/mxnet_lib/mxnet_lib_pipeline.groovy
+++ b/cd/mxnet_lib/mxnet_lib_pipeline.groovy
@@ -76,7 +76,7 @@ def get_stash(mxnet_variant) {
 // The environment corresponds to the docker files in the 'docker' directory
 def get_environment(mxnet_variant) {
   if (mxnet_variant.startsWith("aarch64")) {
-    return "publish.ubuntu1804_aarch64_cpu"
+    return "centos7_aarch64_cpu"
   } else if (mxnet_variant.startsWith("cu")) {
     // Remove 'mkl' suffix from variant to properly format test environment
     return "ubuntu_gpu_${mxnet_variant.replace('mkl', '')}"
diff --git a/cd/python/docker/Dockerfile b/cd/python/docker/Dockerfile
index 28d85cff1f11..16d20832eb0c 100644
--- a/cd/python/docker/Dockerfile
+++ b/cd/python/docker/Dockerfile
@@ -36,12 +36,12 @@ RUN apt-get install -y libgomp1
 
 ARG MXNET_VARIANT
 RUN if [ "$MXNET_VARIANT" = "aarch64_cpu" ] ; then echo "not installing libquadmath0 on aarch64" ; else apt-get install -y libquadmath0 ; fi
-RUN if [ "$MXNET_VARIANT" = "aarch64_cpu" ] ; \
-    then wget https://armkeil.blob.core.windows.net/developer/Files/downloads/hpc/arm-performance-libraries/21-0-0/Ubuntu18.04/arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2.tar && \
+RUN if [ "$MXNET_VARIANT" = "aarch64_cpu" ] ; then \
+    wget https://armkeil.blob.core.windows.net/developer/Files/downloads/hpc/arm-performance-libraries/21-0-0/Ubuntu18.04/arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2.tar && \
     tar -xvf arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2.tar && \
     arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2/arm-performance-libraries_21.0_Ubuntu-18.04.sh -a; \
     fi
-ENV LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/opt/arm/armpl_21.0_gcc-8.2/lib/
+ENV LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/opt/arm/armpl_21.0_gcc-8.2/lib
 
 ARG MXNET_COMMIT_ID
 ENV MXNET_COMMIT_ID=${MXNET_COMMIT_ID}
diff --git a/cd/python/docker/Jenkins_pipeline.groovy b/cd/python/docker/Jenkins_pipeline.groovy
index bf3df36556b6..46fc64714cc3 100644
--- a/cd/python/docker/Jenkins_pipeline.groovy
+++ b/cd/python/docker/Jenkins_pipeline.groovy
@@ -42,7 +42,7 @@ def get_pipeline(mxnet_variant) {
 // The environment corresponds to the docker files in the 'docker' directory
 def get_environment(mxnet_variant) {
   if (mxnet_variant.startsWith('aarch64')) {
-    return "publish.ubuntu1804_aarch64_cpu"
+    return "centos7_aarch64_cpu"
   }
   if (mxnet_variant.startsWith('cu')) {
     return "ubuntu_gpu_${mxnet_variant}"
diff --git a/cd/python/pypi/Jenkins_pipeline.groovy b/cd/python/pypi/Jenkins_pipeline.groovy
index dfb3018b4500..8b2d37ff3090 100644
--- a/cd/python/pypi/Jenkins_pipeline.groovy
+++ b/cd/python/pypi/Jenkins_pipeline.groovy
@@ -48,7 +48,7 @@ def get_pipeline(mxnet_variant) {
 // The environment corresponds to the docker files in the 'docker' directory
 def get_environment(mxnet_variant) {
   if (mxnet_variant.startsWith('aarch64')) {
-    return "publish.ubuntu1804_aarch64_cpu"
+    return "centos7_aarch64_cpu"
   }
   if (mxnet_variant.startsWith('cu')) {
     return "ubuntu_gpu_${mxnet_variant}"
@@ -73,7 +73,7 @@ def test(mxnet_variant) {
     // test wheel file
     def environment = get_environment(mxnet_variant)
     def nvidia_docker = mxnet_variant.startsWith('cu')
-    ci_utils.docker_run(environment, "cd_integration_test_pypi python3 ${nvidia_docker}", nvidia_docker)
+    ci_utils.docker_run(environment, "cd_integration_test_pypi ${mxnet_variant} ${nvidia_docker}", nvidia_docker)
   }
 }
 
diff --git a/ci/docker/Dockerfile.build.centos7_aarch64_cpu b/ci/docker/Dockerfile.build.centos7_aarch64_cpu
new file mode 100644
index 000000000000..36415107ae6e
--- /dev/null
+++ b/ci/docker/Dockerfile.build.centos7_aarch64_cpu
@@ -0,0 +1,111 @@
+# -*- mode: dockerfile -*-
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# Dockerfile for CentOS 7 AArch64 CPU build.
+# Via the CentOS 7 Dockerfiles, we ensure MXNet continues to run fine on older systems.
+
+FROM arm64v8/centos:7
+
+WORKDIR /work/deps
+
+RUN yum -y check-update || true && \
+    yum -y install epel-release centos-release-scl centos-release-scl-rh && \
+    yum install -y \
+        # Utilities
+        wget \
+        unzip \
+        patchelf \
+        pandoc \
+        # Development tools
+        git \
+        make \
+        ninja-build \
+        automake \
+        autoconf \
+        libtool \
+        protobuf-compiler \
+        protobuf-devel \
+        # CentOS Software Collections https://www.softwarecollections.org
+        devtoolset-10 \
+        devtoolset-10-gcc \
+        devtoolset-10-gcc-c++ \
+        devtoolset-10-gcc-gfortran \
+        rh-python38 \
+        rh-python38-python-numpy \
+        rh-python38-python-scipy \
+        # Libraries
+        opencv-devel \
+        openssl-devel \
+        zeromq-devel \
+        # Build-dependencies for ccache 3.7.9
+        gperf \
+        libb2-devel \
+        libzstd-devel && \
+    yum clean all
+
+# Make Red Hat Developer Toolset 10.0 and Python 3.8 Software Collections available by default
+# during the following build steps in this Dockerfile
+SHELL [ "/usr/bin/scl", "enable", "devtoolset-10", "rh-python38" ]
+
+# Install minimum required cmake version
+RUN cd /usr/local/src && \
+    wget -nv https://cmake.org/files/v3.20/cmake-3.20.5-linux-aarch64.sh && \
+    sh cmake-3.20.5-linux-aarch64.sh --prefix=/usr/local --skip-license && \
+    rm cmake-3.20.5-linux-aarch64.sh
+
+# ccache 3.7.9 has fixes for caching nvcc outputs
+RUN cd /usr/local/src && \
+    git clone --recursive https://github.com/ccache/ccache.git && \
+    cd ccache && \
+    git checkout v3.7.9 && \
+    ./autogen.sh && \
+    ./configure --disable-man && \
+    make -j$(nproc) && \
+    make install && \
+    cd /usr/local/src && \
+    rm -rf ccache
+
+# Arm Performance Libraries 21.0
+RUN cd /usr/local/src && \
+    wget https://armkeil.blob.core.windows.net/developer/Files/downloads/hpc/arm-performance-libraries/21-0-0/RHEL7/arm-performance-libraries_21.0_RHEL-7_gcc-8.2.tar && \
+    tar -xvf arm-performance-libraries_21.0_RHEL-7_gcc-8.2.tar && \
+    arm-performance-libraries_21.0_RHEL-7_gcc-8.2/arm-performance-libraries_21.0_RHEL-7.sh -a && \
+    rm -rf arm-performance-libraries_21.0_RHEL-7_gcc-8.2.tar arm-performance-libraries_21.0_RHEL-7_gcc-8.2
+ENV LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/opt/arm/armpl_21.0_gcc-8.2/lib
+
+# Fix the en_DK.UTF-8 locale to test locale invariance
+RUN localedef -i en_DK -f UTF-8 en_DK.UTF-8
+
+# Python dependencies
+RUN python3 -m pip install --upgrade pip
+COPY install/requirements_aarch64 /work/
+RUN python3 -m pip install -r /work/requirements_aarch64
+
+ARG USER_ID=0
+COPY install/centos7_adduser.sh /work/
+RUN /work/centos7_adduser.sh
+
+ENV PYTHONPATH=./python/
+# Verify that MXNet works correctly when the C locale is set to a locale that uses a comma as the
+# decimal separator. Please see #16134 for an example of a bug caused by incorrect handling of
+# number serialization and deserialization.
+ENV LC_NUMERIC=en_DK.UTF-8
+WORKDIR /work/mxnet
+
+COPY runtime_functions.sh /work/
+
diff --git a/ci/docker/Dockerfile.publish.ubuntu1804_aarch64_cpu b/ci/docker/Dockerfile.publish.ubuntu1804_aarch64_cpu
deleted file mode 100644
index f4da407fc7d8..000000000000
--- a/ci/docker/Dockerfile.publish.ubuntu1804_aarch64_cpu
+++ /dev/null
@@ -1,39 +0,0 @@
-# -*- mode: dockerfile -*-
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-# Dockerfile to build and run MXNet on Ubuntu 18.04 for CPU
-
-FROM arm64v8/ubuntu:18.04
-
-WORKDIR /work/deps
-
-COPY install/ubuntu_aarch64_publish.sh /work/
-RUN /work/ubuntu_aarch64_publish.sh
-ENV LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/opt/arm/armpl_21.0_gcc-8.2/lib/
-ENV LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/gcc-8.5.0/lib64
-ENV PATH=${PATH}:/usr/local/gcc-8.5.0/bin
-
-ARG USER_ID=0
-ARG GROUP_ID=0
-COPY install/ubuntu_adduser.sh /work/
-RUN /work/ubuntu_adduser.sh
-
-COPY runtime_functions.sh /work/
-
-WORKDIR /work/mxnet
-ENV LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/lib
diff --git a/ci/docker/install/requirements_aarch64 b/ci/docker/install/requirements_aarch64
index c3662196a2fd..327a78f7d960 100644
--- a/ci/docker/install/requirements_aarch64
+++ b/ci/docker/install/requirements_aarch64
@@ -25,10 +25,8 @@ decorator==4.4.0
 mock==2.0.0
 nose==1.3.7
 nose-timer==0.7.3
-numpy
 pylint==2.3.1  # pylint and astroid need to be aligned
 astroid==2.3.3  # pylint and astroid need to be aligned
 requests<2.19.0,>=2.18.4
-scipy
 setuptools
 coverage
diff --git a/ci/docker/install/ubuntu_aarch64_publish.sh b/ci/docker/install/ubuntu_aarch64_publish.sh
deleted file mode 100755
index 78165265187f..000000000000
--- a/ci/docker/install/ubuntu_aarch64_publish.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/usr/bin/env bash
-
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-# Build on Ubuntu 18.04 LTS for LINUX CPU/GPU
-set -ex
-
-apt-get update
-apt-get install -y software-properties-common
-add-apt-repository ppa:ubuntu-toolchain-r/test -y
-add-apt-repository ppa:openjdk-r/ppa -y # Java lib
-apt-get update
-apt-get install -y git \
-    build-essential \
-    ninja-build \
-    libssl-dev \
-    libcurl4-openssl-dev \
-    ccache \
-    unzip \
-    libtool \
-    curl \
-    wget \
-    sudo \
-    gnupg \
-    gnupg2 \
-    gnupg-agent \
-    libc6-lse \
-    pandoc \
-    python3 \
-    python3-pip \
-    automake \
-    pkg-config \
-    openjdk-8-jdk \
-    patchelf
-
-# build gcc-8.5 from source
-apt update
-apt install -y flex bison
-wget https://ftpmirror.gnu.org/gcc/gcc-8.5.0/gcc-8.5.0.tar.xz
-tar xf gcc-8.5.0.tar.xz
-cd gcc-8.5.0/
-sed -i contrib/download_prerequisites -e '/base_url=/s/ftp/http/'
-contrib/download_prerequisites
-cd ..
-mkdir build && cd build
-../gcc-8.5.0/configure -v --build=aarch64-linux-gnu --host=aarch64-linux-gnu --target=aarch64-linux-gnu --prefix=/usr/local/gcc-8.5.0 --enable-checking=release --enable-languages=c,c++,fortran --disable-multilib --program-suffix=-8.5
-make -j$(nproc)
-sudo make install-strip
-cd ..
-rm -rf gcc-8.5.0.tar.xz
-update-alternatives --install /usr/bin/gcc gcc /usr/local/gcc-8.5.0/bin/gcc-8.5 100 --slave /usr/bin/g++ g++ /usr/local/gcc-8.5.0/bin/g++-8.5 --slave /usr/bin/gcov gcov /usr/local/gcc-8.5.0/bin/gcov-8.5 --slave /usr/bin/gfortran gfortran /usr/local/gcc-8.5.0/bin/gfortran-8.5
-
-curl -o apache-maven-3.3.9-bin.tar.gz -L http://www.eu.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz \
-    || curl -o apache-maven-3.3.9-bin.tar.gz -L https://search.maven.org/remotecontent?filepath=org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.tar.gz
-
-tar xzf apache-maven-3.3.9-bin.tar.gz
-mkdir /usr/local/maven
-mv apache-maven-3.3.9/ /usr/local/maven/
-update-alternatives --install /usr/bin/mvn mvn /usr/local/maven/apache-maven-3.3.9/bin/mvn 1
-update-ca-certificates -f
-
-# the version of the pip shipped with ubuntu may be too lower, install a recent version here
-python3 -m pip install --upgrade pip
-
-python3 -m pip install --upgrade --ignore-installed nose cpplint==1.3.0 pylint==2.3.1 nose-timer 'numpy<2.0.0,>1.16.0' 'requests<3,>=2.20.0' scipy boto3
-
-# CMake 3.13.2+ is required
-wget https://github.com/Kitware/CMake/releases/download/v3.16.5/cmake-3.16.5.tar.gz
-tar -zxvf cmake-3.16.5.tar.gz
-cd cmake-3.16.5
-./bootstrap
-make -j$(nproc)
-sudo make install
-
-# Download and set up Arm Performance Libraries
-wget https://armkeil.blob.core.windows.net/developer/Files/downloads/hpc/arm-performance-libraries/21-0-0/Ubuntu18.04/arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2.tar
-tar -xvf arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2.tar
-arm-performance-libraries_21.0_Ubuntu-18.04_gcc-8.2/arm-performance-libraries_21.0_Ubuntu-18.04.sh -a
diff --git a/ci/docker/runtime_functions.sh b/ci/docker/runtime_functions.sh
index 156264aaaea5..8e1d31d6a0c5 100755
--- a/ci/docker/runtime_functions.sh
+++ b/ci/docker/runtime_functions.sh
@@ -984,6 +984,10 @@ cd_unittest_ubuntu() {
 
     local nose_cmd="nosetests-3.4"
 
+    if [[ ${mxnet_variant} = aarch64_cpu ]]; then
+        source /opt/rh/rh-python38/enable
+    fi
+
     $nose_cmd $NOSE_TIMER_ARGUMENTS --verbose tests/python/unittest
     $nose_cmd $NOSE_TIMER_ARGUMENTS --verbose tests/python/quantization
 
@@ -2007,6 +2011,9 @@ build_static_libmxnet() {
     set -ex
     pushd .
     local mxnet_variant=${1:?"This function requires a python command as the first argument"}
+    if [[ ${mxnet_variant} = aarch64_cpu ]]; then
+        source /opt/rh/devtoolset-10/enable
+    fi
     CMAKE_STATICBUILD=1
     source tools/staticbuild/build.sh ${mxnet_variant}
     popd
@@ -2017,6 +2024,9 @@ cd_package_pypi() {
     set -ex
     pushd .
     local mxnet_variant=${1:?"This function requires a python command as the first argument"}
+    if [[ ${mxnet_variant} = aarch64_cpu ]]; then
+        source /opt/rh/rh-python38/enable
+    fi
     ./cd/python/pypi/pypi_package.sh ${mxnet_variant}
     popd
 }
@@ -2024,25 +2034,27 @@ cd_package_pypi() {
 # Sanity checks wheel file
 cd_integration_test_pypi() {
     set -ex
-    local python_cmd=${1:?"This function requires a python command as the first argument"}
+    local mxnet_variant=${1:?"This function requires a python command as the first argument"}
     local gpu_enabled=${2:-"false"}
 
     local test_conv_params=''
     local mnist_params=''
 
-    local pip_cmd='pip3'
-
     if [ "${gpu_enabled}" = "true" ]; then
         mnist_params="--gpu 0"
         test_conv_params="--gpu"
     fi
 
+    if [[ ${mxnet_variant} = aarch64_cpu ]]; then
+        source /opt/rh/rh-python38/enable
+    fi
+
     # install mxnet wheel package
-    ${pip_cmd} install --user ./wheel_build/dist/*.whl
+    python3 -m pip install --user ./wheel_build/dist/*.whl
 
     # execute tests
-    ${python_cmd} /work/mxnet/tests/python/train/test_conv.py ${test_conv_params}
-    ${python_cmd} /work/mxnet/example/image-classification/train_mnist.py ${mnist_params}
+    python3 /work/mxnet/tests/python/train/test_conv.py ${test_conv_params}
+    python3 /work/mxnet/example/image-classification/train_mnist.py ${mnist_params}
 }
 
 # Publishes wheel to PyPI
diff --git a/cmake/Modules/FindArmPL.cmake b/cmake/Modules/FindArmPL.cmake
index 5ff4e44832c6..49d8e096d74a 100644
--- a/cmake/Modules/FindArmPL.cmake
+++ b/cmake/Modules/FindArmPL.cmake
@@ -42,8 +42,8 @@ SET(ArmPL_LIBRARIES
 	${ArmPL_LIB}
 	${MATH_LIB}
 	${STRING_LIB}
-	/usr/local/gcc-8.5.0/lib64/libgfortran.so
-	/usr/lib/aarch64-linux-gnu/libm.so
+	libgfortran.so
+	libm.so
 )
 
 SET(ArmPL_FOUND ON)
diff --git a/tests/python/unittest/test_ndarray.py b/tests/python/unittest/test_ndarray.py
index 3f93cbe30284..c8fbf35065b7 100644
--- a/tests/python/unittest/test_ndarray.py
+++ b/tests/python/unittest/test_ndarray.py
@@ -31,13 +31,11 @@
 from mxnet.test_utils import np_reduce
 from mxnet.test_utils import same
 from mxnet.test_utils import random_sample, rand_shape_nd, random_arrays
-from mxnet.test_utils import is_aarch64_run
 from mxnet import runtime
 from numpy.testing import assert_allclose, assert_array_equal, assert_array_almost_equal
 import mxnet.autograd
 from mxnet.base import integer_types
 from mxnet.ndarray.ndarray import py_slice
-import unittest
 
 
 def check_with_uniform(uf, arg_shapes, dim=None, npuf=None, rmin=-10, type_list=[np.float32]):
@@ -1285,7 +1283,6 @@ def test_output():
 
 
 @with_seed()
-@unittest.skipIf(is_aarch64_run(), "test fails on aarch64 - tracked in #20289")
 def test_ndarray_fluent():
     has_grad = set(['flatten', 'expand_dims', 'flip', 'tile', 'transpose', 'sum', 'nansum', 'prod',
                     'nanprod', 'mean', 'max', 'min', 'reshape', 'broadcast_to', 'split', 'split_v2',
diff --git a/tests/python/unittest/test_numpy_interoperability.py b/tests/python/unittest/test_numpy_interoperability.py
index 63e74c746d5b..fd8abf1849be 100644
--- a/tests/python/unittest/test_numpy_interoperability.py
+++ b/tests/python/unittest/test_numpy_interoperability.py
@@ -28,7 +28,6 @@
 from mxnet.test_utils import assert_almost_equal
 from mxnet.test_utils import use_np
 from mxnet.test_utils import is_op_runnable
-from mxnet.test_utils import is_aarch64_run
 from common import assertRaises, with_seed, random_seed, setup_module, teardown
 from mxnet.numpy_dispatch_protocol import with_array_function_protocol, with_array_ufunc_protocol
 from mxnet.numpy_dispatch_protocol import _NUMPY_ARRAY_FUNCTION_LIST, _NUMPY_ARRAY_UFUNC_LIST
@@ -3067,7 +3066,6 @@ def test_np_memory_array_function():
 
 @with_seed()
 @use_np
-@unittest.skipIf(is_aarch64_run(), "test fails on aarch64 - tracked in #20289")
 @with_array_function_protocol
 def test_np_array_function_protocol():
     check_interoperability(_NUMPY_ARRAY_FUNCTION_LIST)
diff --git a/tests/python/unittest/test_numpy_op.py b/tests/python/unittest/test_numpy_op.py
index 6833cd3fb765..add0620be71d 100644
--- a/tests/python/unittest/test_numpy_op.py
+++ b/tests/python/unittest/test_numpy_op.py
@@ -34,7 +34,6 @@
 from mxnet.test_utils import check_numeric_gradient, use_np, collapse_sum_like, effective_dtype
 from mxnet.test_utils import new_matrix_with_real_eigvals_nd
 from mxnet.test_utils import new_sym_matrix_with_real_eigvals_nd
-from mxnet.test_utils import is_aarch64_run
 from common import assertRaises, with_seed
 import random
 from mxnet.test_utils import verify_generator, gen_buckets_probs_with_ppf
@@ -3575,7 +3574,6 @@ def hybrid_forward(self, F, x):
 
 @with_seed()
 @use_np
-@unittest.skipIf(is_aarch64_run(), "test fails on aarch64 - tracked in #20289")
 def test_np_delete():
     class TestDelete(HybridBlock):
         def __init__(self, obj, axis=None):
diff --git a/tests/python/unittest/test_profiler.py b/tests/python/unittest/test_profiler.py
index 8e8209f5235b..ae7352c19301 100644
--- a/tests/python/unittest/test_profiler.py
+++ b/tests/python/unittest/test_profiler.py
@@ -61,10 +61,10 @@ def test_profiler():
 
     for i in range(iter_num):
         if i == begin_profiling_iter:
-            t0 = time.clock()
+            t0 = time.process_time()
             profiler.set_state('run')
         if i == end_profiling_iter:
-            t1 = time.clock()
+            t1 = time.process_time()
             profiler.set_state('stop')
         executor.forward()
         c = executor.outputs[0]
diff --git a/tools/dependencies/curl.sh b/tools/dependencies/curl.sh
index 8e546146eeaa..948d4a2ae088 100755
--- a/tools/dependencies/curl.sh
+++ b/tools/dependencies/curl.sh
@@ -19,7 +19,7 @@
 
 # This script builds the static library of libcurl that can be used as dependency of mxnet.
 set -ex
-LIBCURL_VERSION=7.61.0
+LIBCURL_VERSION=7.77.0
 if [[ ! -f $DEPS_PATH/lib/libcurl.a ]]; then
     # download and build libcurl
     >&2 echo "Building libcurl..."
@@ -30,9 +30,9 @@ if [[ ! -f $DEPS_PATH/lib/libcurl.a ]]; then
     pushd .
     cd $DEPS_PATH/curl-$LIBCURL_VERSION
     if [[ $PLATFORM == 'linux' ]]; then
-        CONFIG_FLAG=""
+        CONFIG_FLAG="--with-openssl"
     elif [[ $PLATFORM == 'darwin' ]]; then
-        CONFIG_FLAG="--with-darwinssl"
+        CONFIG_FLAG="--with-secure-transport"
     fi
     ./configure $CONFIG_FLAG \
                 --with-zlib \
diff --git a/tools/dependencies/openssl.sh b/tools/dependencies/openssl.sh
index 9709825d7e4a..697c73518308 100755
--- a/tools/dependencies/openssl.sh
+++ b/tools/dependencies/openssl.sh
@@ -19,7 +19,7 @@
 
 # This script builds the static library of openssl that can be used as dependency of mxnet.
 set -ex
-OPENSSL_VERSION=1.1.1b
+OPENSSL_VERSION=1.1.1k
 if [[ ! -f $DEPS_PATH/lib/libssl.a ]] || [[ ! -f $DEPS_PATH/lib/libcrypto.a ]]; then
     # download and build openssl
     >&2 echo "Building openssl..."
diff --git a/tools/staticbuild/build_lib_cmake.sh b/tools/staticbuild/build_lib_cmake.sh
index a29c393f9a9f..e6c14e4bb7a7 100755
--- a/tools/staticbuild/build_lib_cmake.sh
+++ b/tools/staticbuild/build_lib_cmake.sh
@@ -32,7 +32,11 @@ git submodule update --init --recursive || true
 # Build libmxnet.so
 rm -rf build; mkdir build; cd build
 cmake -GNinja -C $cmake_config -DCMAKE_PREFIX_PATH=${DEPS_PATH} -DCMAKE_FIND_ROOT_PATH=${DEPS_PATH} ..
-ninja
+if [[ ! $ARCH == 'aarch64' ]]; then
+    ninja
+else
+    ninja-build
+fi
 cd -
 
 # Move to lib