update cudnn to 8.7.0.84 for CUDA 11.8 builds

Author: ptrblck

common/install_cuda.sh

@@ -66,10 +66,10 @@ function install_118 {
 
     # cuDNN license: https://developer.nvidia.com/cudnn/license_agreement
     mkdir tmp_cudnn && cd tmp_cudnn
-    wget -q https://ossci-linux.s3.amazonaws.com/cudnn-linux-x86_64-8.5.0.96_cuda11-archive.tar.xz -O cudnn-linux-x86_64-8.5.0.96_cuda11-archive.tar.xz
-    tar xf cudnn-linux-x86_64-8.5.0.96_cuda11-archive.tar.xz
-    cp -a cudnn-linux-x86_64-8.5.0.96_cuda11-archive/include/* /usr/local/cuda/include/
-    cp -a cudnn-linux-x86_64-8.5.0.96_cuda11-archive/lib/* /usr/local/cuda/lib64/
+    wget -q https://developer.download.nvidia.com/compute/redist/cudnn/v8.7.0/local_installers/11.8/cudnn-linux-x86_64-8.7.0.84_cuda11-archive.tar.xz -O cudnn-linux-x86_64-8.7.0.84_cuda11-archive.tar.xz
+    tar xf cudnn-linux-x86_64-8.7.0.84_cuda11-archive.tar.xz
+    cp -a cudnn-linux-x86_64-8.7.0.84_cuda11-archive/include/* /usr/local/cuda/include/
+    cp -a cudnn-linux-x86_64-8.7.0.84_cuda11-archive/lib/* /usr/local/cuda/lib64/
     cd ..
     rm -rf tmp_cudnn
     ldconfig

conda/pytorch-nightly/build.sh

@@ -71,7 +71,7 @@ if [[ -n "$build_with_cuda" ]]; then
         DEPS_LIST=(/usr/local/cuda/lib64/libcudnn*.so.8 /usr/local/cuda-11.7/extras/CUPTI/lib64/libcupti.so.11.7)
     elif [[ $CUDA_VERSION == 11.8* ]]; then
 	export TORCH_CUDA_ARCH_LIST="$TORCH_CUDA_ARCH_LIST;6.0;6.1;7.0;7.5;8.0;8.6"
-	#for cuda 11.8 we use cudnn 8.5
+	#for cuda 11.8 we use cudnn 8.7
 	#which does not have single static libcudnn_static.a deliverable to link with
 	export USE_STATIC_CUDNN=0
 	#for cuda 11.8 include all dynamic loading libraries