[CI] fix horovod tests

.azure/gpu-tests.yml

@@ -44,7 +44,7 @@ jobs:
 
     - bash: |
         CHANGED_FILES=$(git diff --name-status origin/master -- . | awk  '{print $2}')
-        FILTER='src/pytorch_lightning|requirements/pytorch|tests/tests_pytorch|examples/pl_*'
+        FILTER='.azure/gpu_*|src/pytorch_lightning|requirements/pytorch|tests/tests_pytorch|examples/pl_*'
         echo $CHANGED_FILES > changed_files.txt
         MATCHES=$(cat changed_files.txt | grep -E $FILTER)
         echo $MATCHES
@@ -72,12 +72,15 @@ jobs:
         set -e
         python -c "fname = 'requirements/pytorch/strategies.txt' ; lines = [line for line in open(fname).readlines() if 'horovod' not in line] ; open(fname, 'w').writelines(lines)"
         python -c "fname = 'requirements/pytorch/strategies.txt' ; lines = [line for line in open(fname).readlines() if 'bagua' not in line] ; open(fname, 'w').writelines(lines)"
+        TORCH_VERSION=$(python -c "import torch; print(torch.__version__.split('+')[0])")
         CUDA_VERSION_MM=$(python -c "import torch ; print(''.join(map(str, torch.version.cuda.split('.')[:2])))")
         CUDA_VERSION_BAGUA=$(python -c "print([ver for ver in [115,113,111,102] if $CUDA_VERSION_MM >= ver][0])")
+        python ./requirements/pytorch/adjust-versions.py requirements/pytorch/base.txt ${PYTORCH_VERSION}
+        python ./requirements/pytorch/adjust-versions.py requirements/pytorch/extra.txt ${PYTORCH_VERSION}
+        python ./requirements/pytorch/adjust-versions.py requirements/pytorch/examples.txt ${PYTORCH_VERSION}
         pip install "bagua-cuda$CUDA_VERSION_BAGUA>=0.9.0"
-        pip install -e .[strategies]
-        pip install -U deepspeed  # TODO: remove when docker images are upgraded
-        pip install --requirement requirements/pytorch/devel.txt
+        pip install -e .[strategies] --find-links https://download.pytorch.org/whl/cu${CUDA_VERSION_MM}/torch_stable.html
+        pip install --requirement requirements/pytorch/devel.txt --find-links https://download.pytorch.org/whl/cu${CUDA_VERSION_MM}/torch_stable.html
         pip list
       env:
         PACKAGE_NAME: pytorch

dockers/base-conda/Dockerfile

@@ -34,6 +34,10 @@ RUN \
     # https://github.com/NVIDIA/nvidia-docker/issues/1631
     apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/3bf863cc.pub && \
     apt-get update -qq --fix-missing && \
+    NCCL_VER=$(dpkg -s libnccl2 | grep '^Version:' | awk -F ' ' '{print $2}' | awk -F '-' '{print $1}' | grep -ve '^\s*$') && \
+    CUDA_VERSION_MM="${CUDA_VERSION%.*}" && \
+    MAX_ALLOWED_NCCL=2.11.4 && \
+    TO_INSTALL_NCCL=$(echo -e "$MAX_ALLOWED_NCCL\n$NCCL_VER" | sort -V  | head -n1)-1+cuda${CUDA_VERSION_MM} && \
     apt-get install -y --no-install-recommends \
         build-essential \
         cmake \
@@ -42,17 +46,15 @@ RUN \
         curl \
         unzip \
         ca-certificates \
-        libopenmpi-dev
-
-RUN \
+        libopenmpi-dev \
+        libnccl2=$TO_INSTALL_NCCL \
+        libnccl-dev=$TO_INSTALL_NCCL && \
 # Install conda and python.
 # NOTE new Conda does not forward the exit status... https://github.com/conda/conda/issues/8385
     curl -o ~/miniconda.sh https://repo.anaconda.com/miniconda/Miniconda3-py38_${CONDA_VERSION}-Linux-x86_64.sh && \
     chmod +x ~/miniconda.sh && \
     ~/miniconda.sh -b && \
-    rm ~/miniconda.sh
-
-RUN \
+    rm ~/miniconda.sh && \
 # Cleaning
     apt-get autoremove -y && \
     apt-get clean && \

dockers/base-cuda/Dockerfile

@@ -37,7 +37,11 @@ RUN \
     # https://github.com/NVIDIA/nvidia-docker/issues/1631
     apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/3bf863cc.pub && \
     apt-get update -qq --fix-missing && \
-    apt-get install -y --no-install-recommends \
+    NCCL_VER=$(dpkg -s libnccl2 | grep '^Version:' | awk -F ' ' '{print $2}' | awk -F '-' '{print $1}' | grep -ve '^\s*$') && \
+    CUDA_VERSION_MM="${CUDA_VERSION%.*}" && \
+    MAX_ALLOWED_NCCL=2.11.4 && \
+    TO_INSTALL_NCCL=$(echo -e "$MAX_ALLOWED_NCCL\n$NCCL_VER" | sort -V  | head -n1)-1+cuda${CUDA_VERSION_MM} && \
+    apt-get install -y --no-install-recommends --allow-downgrades --allow-change-held-packages \
         build-essential \
         pkg-config \
         cmake \
@@ -50,19 +54,17 @@ RUN \
         libopenmpi-dev \
         openmpi-bin \
         ssh \
-    && \
-
+        libnccl2=$TO_INSTALL_NCCL \
+        libnccl-dev=$TO_INSTALL_NCCL && \
 # Install python
     add-apt-repository ppa:deadsnakes/ppa && \
     apt-get install -y \
         python${PYTHON_VERSION} \
         python${PYTHON_VERSION}-distutils \
         python${PYTHON_VERSION}-dev \
     && \
-
     update-alternatives --install /usr/bin/python${PYTHON_VERSION%%.*} python${PYTHON_VERSION%%.*} /usr/bin/python${PYTHON_VERSION} 1 && \
     update-alternatives --install /usr/bin/python python /usr/bin/python${PYTHON_VERSION} 1 && \
-
 # Cleaning
     apt-get autoremove -y && \
     apt-get clean && \
@@ -78,7 +80,6 @@ RUN \
     wget https://bootstrap.pypa.io/get-pip.py --progress=bar:force:noscroll --no-check-certificate && \
     python${PYTHON_VERSION} get-pip.py && \
     rm get-pip.py && \
-
     pip install -q fire && \
     # Disable cache \
     CUDA_VERSION_MM=$(python -c "print(''.join('$CUDA_VERSION'.split('.')[:2]))") && \
@@ -91,16 +92,6 @@ RUN \
     pip install -r requirements/pytorch/devel.txt --no-cache-dir --find-links https://download.pytorch.org/whl/cu${CUDA_VERSION_MM}/torch_stable.html && \
     rm assistant.py
 
-RUN \
-    apt-get purge -y cmake && \
-    wget -q https://github.com/Kitware/CMake/releases/download/v3.20.2/cmake-3.20.2.tar.gz && \
-    tar -zxvf cmake-3.20.2.tar.gz && \
-    cd cmake-3.20.2 && \
-    ./bootstrap -- -DCMAKE_USE_OPENSSL=OFF && \
-    make && \
-    make install && \
-    cmake  --version
-
 ENV \
     HOROVOD_CUDA_HOME=$CUDA_TOOLKIT_ROOT_DIR \
     HOROVOD_GPU_OPERATIONS=NCCL \