message: Do not store full CuDNN version in cache to exclude inconsistency during reconfiguration.
diff: @@ -78,12 +78,7 @@ if(CUDNN_INCLUDE_DIR)
  string(REGEX MATCH "define CUDNN_PATCHLEVEL ([0-9]+)" _ "${CUDNN_H_CONTENTS}")
  set(CUDNN_VERSION_PATCH ${CMAKE_MATCH_1} CACHE INTERNAL "")
  - set(CUDNN_VERSION
  - "${CUDNN_VERSION_MAJOR}.${CUDNN_VERSION_MINOR}.${CUDNN_VERSION_PATCH}"
  - CACHE
  - STRING
  - "cuDNN version"
  - )
  + set(CUDNN_VERSION "${CUDNN_VERSION_MAJOR}.${CUDNN_VERSION_MINOR}.${CUDNN_VERSION_PATCH}")
  unset(CUDNN_H_CONTENTS)
  endif()
  