Update readme for issue #1558

README.md

@@ -92,8 +92,10 @@ system.
  * For Windows, **OpenMP** support comes as part of VC runtime. It is also available as redist packages:
  [vc_redist.x64.exe](https://aka.ms/vs/15/release/vc_redist.x64.exe) and [vc_redist.x86.exe](https://aka.ms/vs/15/release/vc_redist.x86.exe)
  * For Linux, the system must have **libgomp.so.1** which can be installed using `apt-get install libgomp1`.
-* GPU builds require **CUDA 10.0 and cuDNN 7.3** runtime libraries being installed on the system. Older releases used 9.1/7.1 - please refer to [prior release notes](https://github.com/microsoft/onnxruntime/releases) for more details.
-Older ONNX Runtime releases: used **CUDA 9.1** and **cuDNN 7.1** - please refer to [prior release notes](https://github.com/microsoft/onnxruntime/releases) for more details.
+* GPU builds require CUDA runtime libraries being installed on the system:
+  * Version: **CUDA 10.0** and **cuDNN 7.3**
+  * Linux Python packages require **CUDA 10.1** and **cuDNN 7.3** 
+ * Older ONNX Runtime releases: used **CUDA 9.1** and **cuDNN 7.1** - please refer to [prior release notes](https://github.com/microsoft/onnxruntime/releases) for more details.
 * Python binaries are compatible with **Python 3.5-3.7**. See [Python Dev Notes](https://github.com/microsoft/onnxruntime/blob/master/docs/Python_Dev_Notes.md)
 * Certain operators makes use of system locales. Installation of the **English language package** and configuring `en_US.UTF-8 locale` is required.
  * For Ubuntu install [language-pack-en package](https://packages.ubuntu.com/search?keywords=language-pack-en)