add acl support

ci/docker/Dockerfile.build.centos7_aarch64_cpu

@@ -45,6 +45,12 @@ RUN yum -y check-update || true && \
         devtoolset-10-gcc-c++ \
         devtoolset-10-gcc-gfortran \
         # Libraries
+        # protobuf-compiler \
+        # protobuf-devel \
+        # atlas-devel \
+        # lapack-devel \
+        # opencv-devel \
+        # zeromq-devel \
         hdf5-devel && \
     yum clean all
 
@@ -58,20 +64,15 @@ RUN localedef -i en_DK -f UTF-8 en_DK.UTF-8
 COPY install/centos7_cmake.sh /work/
 RUN /work/centos7_cmake.sh
 
-# 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
-
 # Install Python and dependency packages
 COPY install/centos7_python.sh /work/
 RUN /work/centos7_python.sh
 COPY install/requirements /work/
 RUN pip3 install -r /work/requirements
 
+COPY install/centos7_acl.sh /work/
+RUN /work/centos7_acl.sh
+
 ARG USER_ID=0
 COPY install/centos7_adduser.sh /work/
 RUN /work/centos7_adduser.sh

ci/docker/install/centos7_acl.sh

@@ -0,0 +1,34 @@
+#!/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.
+
+set -ex
+
+pushd .
+
+yum install -y git
+
+mkdir -p /work/deps/acl
+cd /work/deps/acl
+
+git clone https://github.com/ARM-software/ComputeLibrary.git
+cd ComputeLibrary
+git checkout v23.05
+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
+
+popd

ci/docker/install/requirements

@@ -35,3 +35,4 @@ scipy<1.7.0 # Restrict scipy version due to https://github.com/apache/mxnet/issu
 setuptools
 coverage
 packaging
+scons; platform_machine == 'aarch64'

config/distribution/linux_aarch64_cpu.cmake

@@ -19,7 +19,7 @@ set(CMAKE_BUILD_TYPE "Distribution" CACHE STRING "Build type")
 set(CFLAGS "-march=armv8-a+crc+crypto -moutline-atomics" CACHE STRING "CFLAGS")
 set(CXXFLAGS "-march=armv8-a" CACHE STRING "CXXFLAGS")
 
-set(USE_BLAS ArmPL CACHE STRING "BLAS")
+set(USE_BLAS Open CACHE STRING "BLAS")
 set(USE_CUDA OFF CACHE BOOL "Build with CUDA support")
 set(USE_OPENCV ON CACHE BOOL "Build with OpenCV support")
 set(USE_OPENMP ON CACHE BOOL "Build with Openmp support")
@@ -36,10 +36,10 @@ set(USE_MKLDNN ON CACHE BOOL "Build with MKL-DNN support")
 # from <acl_root>/lib/<binaries_folder_for_your_arch> to <acl_root>/build
 # The resulting acl root folder should look something like:
 # LICENSE README.md arm_compute build examples include lib scripts support utils
-set(ENV{ACL_ROOT_DIR} "")
-set(MKLDNN_USE_ACL OFF CACHE BOOL "Integrate MKLDNN with Arm Compute Library")
+set(ENV{ACL_ROOT_DIR} "/work/deps/acl/ComputeLibrary")
+set(MKLDNN_USE_ACL ON CACHE BOOL "Integrate MKLDNN with Arm Compute Library")
 # APL can be downloaded from https://developer.arm.com/tools-and-software/server-and-hpc/downloads/arm-performance-libraries
 # Note that APL needs to be added to LD_LIBRARY_PATH
-set(MKLDNN_USE_APL ON CACHE BOOL "Integrate MKLDNN with Arm Performance Libraries")
+set(MKLDNN_USE_APL OFF CACHE BOOL "Integrate MKLDNN with Arm Performance Libraries")
 # Due to a MKLDNN bug we will need to manually set the ArmPL header
-set(BLAS_INCLUDE_DIR "/opt/arm/armpl_21.0_gcc-8.2/include_lp64_mp" CACHE STRING "Specifies BLAS include dir")
+# set(BLAS_INCLUDE_DIR "/opt/arm/armpl_21.0_gcc-8.2/include_lp64_mp" CACHE STRING "Specifies BLAS include dir")