hi, I have a question
[4x4] * [4x1] matrix multipying benchmark is 20ns(speed at 400MHz) in adsp-21489' data sheet.
but using matmmltf function [4x4] * [4x1] matrix multipying is measured 338ns(using cces)
how can I use matrix multiplying like benchmark?
Hi,Sorry for the delay in response.Please refer the below ezone thread:ez.analog.com/.../why-the-matrix-multiplication-is-slowRegards,Anand Selvaraj.