Add workflows

.github/actions/download-dl4j-test-resources-linux/action.yml

@@ -0,0 +1,11 @@
+name: Download dl4j test resources
+runs:
+  using: composite
+  steps:
+    - name: Initial install
+      shell: bash
+      run: |
+        wget https://github.com/KonduitAI/dl4j-test-resources/archive/master.zip && unzip master.zip
+        cd dl4j-test-resources-master
+        mvn clean install -DskipTests
+        echo "Extracted test resources"

.github/actions/download-dl4j-test-resources-windows/action.yml

@@ -0,0 +1,12 @@
+name: Download dl4j test resources
+runs:
+  using: composite
+  steps:
+    - name: Initial install
+      shell: cmd
+      run: |
+        set "PATH=C:\msys64\usr\bin;%PATH%"
+        wget https://github.com/KonduitAI/dl4j-test-resources/archive/master.zip && unzip master.zip
+        cd dl4j-test-resources-master
+        mvn clean install -DskipTests
+        echo "Extracted test resources"

.github/actions/install-arm-cross-compile/action.yml

@@ -0,0 +1,12 @@
+name: Download dl4j test resources
+runs:
+  using: composite
+  steps:
+    - name: Initial install
+      shell: bash
+      run: |
+         sudo apt install git gcc-8-aarch64-linux-gnu g++-8-aarch64-linux-gnu libc6-armel-cross libc6-dev-armel-cross binutils-arm-linux-gnueabi libncurses5-dev build-essential bison flex libssl-dev bc \
+         gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf  crossbuild-essential-arm64
+         mkdir -p /opt/raspberrypi && \
+         cd /opt/raspberrypi && \
+         git clone git://github.com/raspberrypi/tools.git

.github/actions/install-protobuf-linux/action.yml

@@ -0,0 +1,16 @@
+name: Install protobuf linux
+runs:
+  using: composite
+  steps:
+    - name: Install protobuf linux
+      shell: bash
+      run: |
+        curl -fsSL https://github.com/google/protobuf/releases/download/v3.5.1/protobuf-cpp-3.5.1.tar.gz \
+                               | tar xz && \
+                               cd protobuf-3.5.1 && \
+                               ./configure --prefix=/opt/protobuf && \
+                               make -j2 && \
+                               make install && \
+                               cd .. && \
+                               rm -rf protobuf-3.5.1
+        echo "/opt/protobuf/bin" >> $GITHUB_PATH

.github/actions/msys2-base-setup/action.yml

@@ -0,0 +1,10 @@
+name: Setup for msys2
+runs:
+  using: composite
+  steps:
+    - name: Initial install
+      shell: cmd
+      run: |
+           C:\msys64\usr\bin\bash -lc "pacman -S --needed --noconfirm base-devel git tar pkg-config unzip p7zip zip autoconf autoconf-archive automake make patch gnupg"
+           C:\msys64\usr\bin\bash -lc "pacman -S --needed --noconfirm mingw-w64-x86_64-nasm mingw-w64-x86_64-toolchain mingw-w64-x86_64-libtool mingw-w64-x86_64-gcc mingw-w64-i686-gcc mingw-w64-x86_64-gcc-fortran mingw-w64-i686-gcc-fortran mingw-w64-x86_64-libwinpthread-git mingw-w64-i686-libwinpthread-git mingw-w64-x86_64-SDL mingw-w64-i686-SDL mingw-w64-x86_64-ragel"
+           echo "C:\msys64\usr\bin" >> $GITHUB_PATH

.github/actions/publish-gh-packages/action.yml

@@ -0,0 +1,9 @@
+name: Publish to github packages
+runs:
+  using: composite
+  steps:
+    - name: Publish to GitHub Packages
+      run: mvn -Pgithub --batch-mode deploy
+      shell: bash
+      env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/build-android-x86_64.yml

@@ -0,0 +1,39 @@
+on:
+  push:
+jobs:
+  android-x86_64:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: AutoModality/action-clean@v1
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: nttld/setup-ndk@v1
+        with:
+          ndk-version: r18b
+      - uses: actions/checkout@v2
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Build on linux-x86_64
+        env:
+          ANDROID_NDK: "/opt/hostedcache/ndk/r18b/x64"
+          OPENBLAS_PATH: "/opt/openblas/"
+          LIBND4J_HOME: "${GITHUB_WORKSPACE}/libnd4j"
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          echo "Verifying programs on path. Path is $PATH"
+          echo "Path post update is $PATH. Maven is at `which mvn` cmake is at `which cmake` protoc is at `which protoc`"
+          mvn --version
+          cmake --version
+          protoc --version
+          clang --version
+          mvn  -X -Dorg.bytedeco.javacpp.logger.debug=true -Pgithub -pl ":nd4j-native,:libnd4j" --also-make  \
+          -Djavacpp.platform=android-x86_64  \
+          -Dlibnd4j.platform=android-x86_64 -Dlibnd4j.chip=cpu \
+          --batch-mode clean deploy -DskipTests
+
+

.github/workflows/build-deploy-android-arm32.yml

@@ -0,0 +1,43 @@
+on:
+  push:
+jobs:
+  #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
+  android-arm32:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: AutoModality/action-clean@v1
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase:  MAVEN_GPG_PASSPHRASE
+      - name: Build on  android-arm32
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN:  ${{ secrets.GITHUB_TOKEN }}
+          DEPLOY: 1
+          BUILD_USING_MAVEN: 1
+          TARGET_OS: android
+          CURRENT_TARGET: arm32
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          mvn --version
+          cmake --version
+          protoc --version
+          ${GITHUB_WORKSPACE}/libnd4j/pi_build.sh
+
+

.github/workflows/build-deploy-android-arm64.yml

@@ -0,0 +1,43 @@
+on:
+  push:
+jobs:
+  #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
+  android-arm64:
+    runs-on: self-hosted
+    steps:
+      - uses: AutoModality/action-clean@v1
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+
+      - name: Build on android-arm64
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN:  ${{ secrets.GITHUB_TOKEN }}
+          DEPLOY: 1
+          BUILD_USING_MAVEN: 1
+          TARGET_OS: android
+          CURRENT_TARGET: arm64
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          mvn --version
+          cmake --version
+          protoc --version
+          ${GITHUB_WORKSPACE}/libnd4j/pi_build.sh
+
+

.github/workflows/build-deploy-linux-arm32.yml

@@ -0,0 +1,43 @@
+on:
+  push:
+jobs:
+  #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
+  linux-arm32:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: AutoModality/action-clean@v1
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+            java-version: 1.8
+            server-id: sonatype-nexus-snapshots
+            server-username: MAVEN_USERNAME
+            server-password: MAVEN_PASSWORD
+            gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+            gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Build on  linux-arm32
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN:  ${{ secrets.GITHUB_TOKEN }}
+          DEPLOY: 1
+          BUILD_USING_MAVEN: 1
+          TARGET_OS: linux
+          CURRENT_TARGET: arm32
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+           mvn --version
+           cmake --version
+           protoc --version
+           ${GITHUB_WORKSPACE}/libnd4j/pi_build.sh
+
+

.github/workflows/build-deploy-linux-arm64.yml

@@ -0,0 +1,40 @@
+on:
+  push:
+jobs:
+  #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
+  linux-arm64:
+    runs-on: ubuntu-18.04
+    steps:
+      - uses: AutoModality/action-clean@v1
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+            java-version: 1.8
+            server-id: sonatype-nexus-snapshots
+            server-username: MAVEN_USERNAME
+            server-password: MAVEN_PASSWORD
+            gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+            gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Build on  linux-arm64
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN:  ${{ secrets.GITHUB_TOKEN }}
+          DEPLOY: 1
+          BUILD_USING_MAVEN: 1
+          TARGET_OS: linux
+          CURRENT_TARGET: arm64
+          PUBLISH_TO: ossrh
+        run: |
+           mvn --version
+           cmake --version
+           protoc --version
+           ${GITHUB_WORKSPACE}/libnd4j/pi_build.sh
+
+

.github/workflows/build-deploy-linux-cuda-11.0.yml

@@ -0,0 +1,54 @@
+on:
+  push:
+jobs:
+
+  linux-x86_64-cuda_11-0:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - name: Maximize build space
+        uses: easimon/maximize-build-space@master
+        with:
+          root-reserve-mb: 512
+          swap-size-mb: 8192
+          remove-dotnet: 'true'
+          remove-haskell: 'true'
+      - uses: actions/checkout@v2
+      - uses: konduitai/cuda-install/.github/actions/install-cuda-ubuntu@master
+        env:
+          cuda: 11.0.167
+          GCC: 9
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+
+      - name: Build cuda
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+              export PATH="/usr/local/cuda-11.0/bin:$PATH"
+              mvn --version
+              cmake --version
+              protoc --version
+              nvcc --version
+              sudo apt-get autoremove
+              sudo apt-get clean
+              mvn -Possrh -Djavacpp.platform=linux-x86_64 -Dlibnd4j.compute="5.0 5.2 5.3 6.0 6.2 8.0" -Dlibnd4j.chip=cuda -pl ":nd4j-cuda-11.0,:deeplearning4j-cuda-11.0,:libnd4j"  --also-make  -Pcuda clean  --batch-mode deploy  -DskipTests
+
+

.github/workflows/build-deploy-linux-cuda-11.2.yml

@@ -0,0 +1,51 @@
+on:
+  push:
+jobs:
+  linux-x86_64-cuda-11-2:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - name: Maximize build space
+        uses: easimon/maximize-build-space@master
+        with:
+          root-reserve-mb: 512
+          swap-size-mb: 8192
+          remove-dotnet: 'true'
+          remove-haskell: 'true'
+      - uses: actions/checkout@v2
+      - uses: konduitai/cuda-install/.github/actions/install-cuda-ubuntu@master
+        env:
+          cuda: 11.2.1_461
+          GCC: 9
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Run cuda compilation on linux-x86_64
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          export PATH="/usr/local/cuda-11.2/bin:$PATH"
+          nvcc --version
+          mvn --version
+          cmake --version
+          protoc --version
+          sudo apt-get autoremove
+          sudo apt-get clean
+          bash ./change-cuda-versions.sh 11.2
+          mvn -Possrh  -Djavacpp.platform=linux-x86_64 -Dlibnd4j.compute="5.0 5.2 5.3 6.0 6.2 8.0" -pl ":nd4j-cuda-11.2,:deeplearning4j-cuda-11.2,:libnd4j"  --also-make -Dlibnd4j.chip=cuda --batch-mode deploy -DskipTests

.github/workflows/build-deploy-linux-jetsonnano-selfhosted.yml

@@ -0,0 +1,50 @@
+on:
+  push:
+jobs:
+  #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
+  linux-arm64:
+    runs-on: self-hosted
+    steps:
+      - uses: AutoModality/action-clean@v1
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+            java-version: 1.8
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build on  linux-x86_64
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN:  ${{ secrets.GITHUB_TOKEN }}
+          DEPLOY: 1
+          BUILD_USING_MAVEN: 1
+          TARGET_OS: linux
+          CURRENT_TARGET: arm64
+          CROSS_ROOT: ${GITHUB_WORKSPACE}/rootfs-nano
+          CROSS_COMPILE: ${GITHUB_WORKSPACE}/toolchain/gcc-4.8.5-aarch64/bin
+          CC: ${CROSS_COMPILE}/aarch64-unknown-linux-gnu-gcc
+          CXX: ${CROSS_COMPILE}/aarch64-unknown-linux-gnu-g++
+          LD: ${CROSS_COMPILE}/aarch64-unknown-linux-gnu-ld
+          AR: ${CROSS_COMPILE}/aarch64-unknown-linux-gnu-ar
+          AS: ${CROSS_COMPILE}/aarch64-unknown-linux-gnu-as
+          RANLIB: ${CROSS_COMPILE}/aarch64-unknown-linux-gnu-ranlib
+          NVCC: ${GITHUB_WORKSPACE}/cuda-10.2/bin/nvcc
+
+        run: |
+           wget https://developer.nvidia.com/embedded/dlc/l4t-gcc-toolchain-64-bit-28-3
+           tar xpvf l4t-gcc-toolchain-64-bit-28-3
+           mv install gcc-4.8.5-aarch64
+           ${GITHUB_WORKSPACE}/change-cuda-versions.sh 10.2
+           wget https://github.com/KonduitAI/deeplearning4j/releases/download/cuda-10.2/cuda-10.2.tar
+           tar xvf cuda-10.2.tar
+           mvn --version
+           cmake --version
+           protoc --version
+           ${GITHUB_WORKSPACE}/libnd4j/pi_build.sh
+
+

.github/workflows/build-deploy-linux-x86_64.yml

@@ -0,0 +1,40 @@
+on:
+  push:
+jobs:
+  #Note: no -pl here because we publish everything from this branch and use this as the basis for all uploads.
+  linux-x86_64:
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/install-protobuf-linux
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Build on  linux-x86_64
+        shell: bash
+        env:
+          DEBIAN_FRONTEND: noninteractive
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          mvn --version
+          cmake --version
+          protoc --version
+          sudo apt-get autoremove
+          sudo apt-get clean
+          mvn  -X -Possrh  -Djavacpp.platform=linux-x86_64 -Dlibnd4j.chip=cpu -Pcpu --batch-mode deploy -DskipTests
+
+

.github/workflows/build-deploy-mac-arm64.yml

@@ -0,0 +1,33 @@
+on:
+  push:
+jobs:
+  mac-x86_64:
+    runs-on: macos-10.15
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Build and install
+        shell: bash
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          brew install unzip  ccache gcc swig autoconf-archive automake cmake libomp libtool libusb ant maven nasm xz pkg-config sdl gpg1 bison flex perl ragel binutils gradle gmp isl libmpc mpfr wget python
+          mvn -Possrh -Djavacpp.platform=macosx-arm64 -Djavacpp.platform=macosx-arm64   -pl ":nd4j-native,:libnd4j" --also-make -Dlibnd4j.platform=macosx-x86_64 -Dlibnd4j.chip=cpu clean --batch-mode deploy -DskipTests
+
+

.github/workflows/build-deploy-mac.yml

@@ -0,0 +1,33 @@
+on:
+  push:
+jobs:
+  mac-x86_64:
+    runs-on: macos-10.15
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Build and install
+        shell: bash
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          brew install unzip  ccache gcc swig autoconf-archive automake cmake libomp libtool libusb ant maven nasm xz pkg-config sdl gpg1 bison flex perl ragel binutils gradle gmp isl libmpc mpfr wget python
+          mvn -Possrh -Djavacpp.platform=macosx-x86_64 -Djavacpp.platform=macosx-x86_64   -pl ":nd4j-native,:libnd4j" --also-make -Dlibnd4j.platform=macosx-x86_64 -Dlibnd4j.chip=cpu clean --batch-mode deploy -DskipTests
+
+

.github/workflows/build-deploy-windows-cuda-11.0.yml

@@ -0,0 +1,45 @@
+on:
+  push:
+jobs:
+  windows-x86_64-cuda-11-0:
+    runs-on: windows-2019
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - name: Use existing msys2 to setup environment
+        uses: ./.github/actions/msys2-base-setup
+      - uses: konduitai/cuda-install/.github/actions/install-cuda-windows@master
+        env:
+          cuda: 11.0.167
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Run windows build
+        shell: cmd
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
+          set MSYSTEM=MINGW64
+          set "CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0"
+          which cmake
+          dir "%CUDA_PATH%"
+          dir "%CUDA_PATH%\lib"
+          set "PATH=C:\msys64\usr\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0\lib\x64;%PATH%"
+          echo "Running cuda build"
+          mvn -Possrh  -Djavacpp.platform=windows-x86_64 -Dlibnd4j.compute="5.0 5.2 5.3 6.0 6.2 8.0" -Djavacpp.platform=windows-x86_64  -pl ":nd4j-cuda-11.0,:deeplearning4j-cuda-11.0,:libnd4j" --also-make -Dlibnd4j.platform=windows-x86_64 -Pcuda -Dlibnd4j.chip=cuda -Pcuda clean  --batch-mode deploy -DskipTests
+
+

.github/workflows/build-deploy-windows-cuda-11.2.yml

@@ -0,0 +1,47 @@
+on:
+  push:
+jobs:
+  windows-x86_64-cuda-11-2:
+    runs-on: windows-2019
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - name: Use existing msys2 to setup environment
+        uses: ./.github/actions/msys2-base-setup
+      - uses: konduitai/cuda-install/.github/actions/install-cuda-windows@master
+        env:
+          cuda: 11.2.1
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name:  Run cuda build
+        shell: cmd
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
+          set MSYSTEM=MINGW64
+          set "CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.2"
+          dir "%CUDA_PATH%"
+          dir "%CUDA_PATH%\lib"
+          which cmake
+          set "PATH=C:\msys64\usr\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.2\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.2\lib\x64;%PATH%"
+          echo "Running cuda build"
+          bash ./change-cuda-versions.sh 11.2
+          sudo apt-get autoremove
+          sudo apt-get clean
+          mvn  -Possrh -Djavacpp.platform=linux-x86_64 -Dlibnd4j.compute="5.0 5.2 5.3 6.0 6.2 8.0" -Djavacpp.platform=windows-x86_64   -pl ":nd4j-cuda-11.2,:libnd4j,:deeplearning4j-cuda-11.2" --also-make -Dlibnd4j.platform=windows-x86_64 -Pcuda -Dlibnd4j.chip=cuda -Pcuda clean --batch-mode deploy -DskipTests
+

.github/workflows/build-deploy-windows.yml

@@ -0,0 +1,34 @@
+on:
+  push:
+jobs:
+  
+  windows-x86_64:
+    runs-on: windows-2019
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.8.0
+        with:
+          access_token: ${{ github.token }}
+      - uses: actions/checkout@v2
+      - uses: ./.github/actions/msys2-base-setup
+      - name: Set up Java for publishing to GitHub Packages
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+          server-id: sonatype-nexus-snapshots
+          server-username: MAVEN_USERNAME
+          server-password: MAVEN_PASSWORD
+          gpg-private-key: ${{ secrets.SONATYPE_GPG_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+      - name: Run windows cpu build
+        shell: cmd
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PUBLISH_TO: ossrh
+          MAVEN_USERNAME: ${{ secrets.SONATYPE_USER_1 }}
+          MAVEN_PASSWORD: ${{ secrets.SONATYPE_USER1_PASS }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.PACKAGES_GPG_PASS }}
+        run: |
+          set MSYSTEM=MINGW64
+          set "PATH=C:\msys64\usr\bin;%PATH%"
+          mvn -Possrh  -Djavacpp.platform=windows-x86_64  -pl ":nd4j-native,:libnd4j" --also-make -Dlibnd4j.platform=windows-x86_64  -Dlibnd4j.chip=cpu  deploy -DskipTests