The v5.2.1.aarch64 release is the first release based on the aarch64 branch. The release provides the following functions:
Porting
Perform platform-specific different operations, including compilation options, detection specific header files, SIMD instruction judgment, and so on. Add Kunpeng platform aarch64 branch , which is fully compatible with armv8-a, and at the same time ensure that the use of x86 platform is not affected.
Optimization
Improve the Kunpeng platform performance by using the NEON instructions, inline assembly, data alignment, instruction alignment, memory data prefetching, static branch prediction, code structure optimization, etc.