20.0.3

**Table 1** Features and documents related to 20.0.3
Feature	Document	Description
Machine learning algorithms	Machine Learning Algorithm Library Feature Guide	The big data algorithm library is compatible with open source Spark APIs, with optimizations on the machine learning algorithms to greatly improve the computing performance in big data algorithm scenarios. This library supports the Kunpeng processor architecture. For details about the algorithms provided in version 1.2.0, see the feature guide.