25.3.0

**Table 1** Features and documents related to 25.3.0
Feature	Document	Description
Kunpeng Accelerator Engine	Kunpeng Accelerator Engine Release Notes Kunpeng Accelerator Engine User Guide	Added polling support for asynchronous interfaces of the KAELz4 library.
Kunpeng System Library	Kunpeng System Library Release Notes Kunpeng System Library Developer Guide Kunpeng System Library Open Source Software Notice	Added KHSEL enhancements, including the optimization of the Hyperscan multi-pattern matching algorithm and the backend validation of long strings for the Rose interpreter.
Hyperscan	Hyperscan Compilation Guide
HMPP	HMPP Release Notes HMPP User Guide	Added four signal library function interfaces. Added 47 image library function interfaces.