Add Intel® Extension for TensorFlow to the gpu_plugins.md page. Add TF version requirements for all plug-ins.

PiperOrigin-RevId: 484561594

Author: penpornk

site/en/install/gpu_plugins.md

@@ -5,8 +5,8 @@ the [Install TensorFlow with pip](./pip.md) guide.
 
 TensorFlow's
 [pluggable device](https://github.com/tensorflow/community/blob/master/rfcs/20200624-pluggable-device-for-tensorflow.md){:.external}
-architecture adds new device support as separate plug-in packages
-that are installed alongside the official TensorFlow package.
+architecture adds new device support as separate plug-in packages that are
+installed alongside the official TensorFlow package.
 
 The mechanism requires no device-specific changes in the TensorFlow code. It
 relies on C APIs to communicate with the TensorFlow binary in a stable manner.
@@ -57,12 +57,24 @@ run()  # PluggableDevices also work with tf.function and graph mode.
 
 Metal `PluggableDevice` for macOS GPUs:
 
+*   Works with TF 2.5 or later.
 *   [Getting started guide](https://developer.apple.com/metal/tensorflow-plugin/){:.external}.
 *   For questions and feedback, please visit the
     [Apple Developer Forum](https://developer.apple.com/forums/tags/tensorflow-metal){:.external}.
 
 DirectML `PluggableDevice` for Windows and WSL (preview):
 
+*   Works with `tensorflow-cpu` package, version 2.10 or later.
 *   [PyPI wheel](https://pypi.org/project/tensorflow-directml-plugin/){:.external}.
 *   [GitHub repo](https://github.com/microsoft/tensorflow-directml-plugin){:.external}.
-*   For questions, feedback or to raise issues, please visit the [Issues page of `tensorflow-directml-plugin` on GitHub](https://github.com/microsoft/tensorflow-directml-plugin/issues){:.external}.
+*   For questions, feedback or to raise issues, please visit the
+    [Issues page of `tensorflow-directml-plugin` on GitHub](https://github.com/microsoft/tensorflow-directml-plugin/issues){:.external}.
+
+Intel® Extension for TensorFlow `PluggableDevice` for Linux and WSL:
+
+*   Works with TF 2.10 or later.
+*   [Getting started guide](https://intel.github.io/intel-extension-for-tensorflow/latest/get_started.html)
+*   [PyPI wheel](https://pypi.org/project/intel-extension-for-tensorflow/){:.external}.
+*   [GitHub repo](https://github.com/intel/intel-extension-for-tensorflow){:.external}.
+*   For questions, feedback, or to raise issues, please visit the
+    [Issues page of `intel-extension-for-tensorflow` on GitHub](https://github.com/intel/intel-extension-for-tensorflow/issues){:.external}.