I’m currently looking for open-source ARM operator libraries aimed at optimizing performance for embedded systems. These libraries ideally provide optimized implementations of common operators like matrix multiplication, convolution, vector operations, etc., specifically tailored for ARM processors. While I’m aware of Ne10 as a solid choice, I’m interested in exploring other options as well. It would be great if these libraries have robust community support and are widely used in practical applications.

If you know of any reliable open-source ARM operator libraries, I’d appreciate your insights. Thank you!