nccl 2.8.3

Author: hephaex

commons/Dockerfile.base.cuda11.1

@@ -90,6 +90,7 @@ RUN rm -fr /var/lib/apt/lists/* && \
 	libboost-filesystem-dev \
 	libopenblas-dev liblapack-dev \
 	xvfb \
+	xz-utils \
 	fonts-nanum \
 	fonts-nanum-coding \
 	fonts-nanum-extra \
@@ -100,9 +101,9 @@ RUN rm -fr /var/lib/apt/lists/* && \
     echo "/opt/intel/mkl/lib/intel64" >> /etc/ls.so.conf && \
     find /usr/local/cuda-${CUDA}/lib64/ -type f -name 'lib*_static.a' -not -name 'libcudart_static.a' -delete
 
-RUN apt update && apt install curl xz-utils -y --no-install-recommends && NCCL_DOWNLOAD_SUM=34000cbe6a0118bfd4ad898ebc5f59bf5d532bbf2453793891fa3f1621e25653 && \
-    curl -fsSL https://developer.nvidia.com/compute/machine-learning/nccl/secure/${NCCL}/ubuntu1804/x86_64/nccl-repo-ubuntu1804-${NCCL}-ga-cuda11.1_1-1_amd64.deb https://developer.nvidia.com/compute/machine-learning/nccl/secure/${NCCL}/agnostic/x64/nccl_${NCCL}-1+cuda11.1_x86_64.txz -O && \
-    echo "$NCCL_DOWNLOAD_SUM  nccl_2.8.3-1+cuda11.1_x86_64.txz" | sha256sum -c - && \
+# NCCL_DOWNLOAD_SUM=34000cbe6a0118bfd4ad898ebc5f59bf5d532bbf2453793891fa3f1621e25653
+# echo "$NCCL_DOWNLOAD_SUM  nccl_2.8.3-1+cuda11.1_x86_64.txz" | sha256sum -c - 
+RUN curl -fsSL https://developer.download.nvidia.com/compute/redist/nccl/v2.8/nccl_2.8.3-1+cuda11.1_x86_64.txz -O && \
     tar --no-same-owner --keep-old-files --lzma -xvf nccl_${NCCL}-1+cuda11.1_x86_64.txz -C /usr/local/cuda/lib64/ --strip-components=2 --wildcards '*/lib/libnccl.so.*' && \
     tar --no-same-owner --keep-old-files --lzma -xvf  nccl_${NCCL}-1+cuda11.1_x86_64.txz -C /usr/lib/pkgconfig/ --strip-components=3 --wildcards '*/lib/pkgconfig/*' && \
     rm nccl_${NCCL}-1+cuda11.1_x86_64.txz && \