Optimization of Neon Intrinsics on ARM cortexa53

I am using ARMv8 GCC compiler and I would like to optimize Neon Intrinsics code for better execution time performance. I have already tried loop unrolling and I am using look up table for the computation...
Arm Technical Training – Any time, any place

Partner Training at Arm has been a great success over the last 15 years. It has expanded the knowledge and capabilities of our Partners’ Engineering teams by delivering classroom sessions to over 4000...
System wide cache flush

Hello, I'm working with i.MX8DX (Dual Core CortexA35 + CortexM4) with the following simplified caching system: My need is to flush a cached memory area to RAM in order to be viewed by the M4 core...
Understanding ARM NEON instruction

hi i am trying to understand ARM NEON instruction and encountered with vqrdmulh instruction. i am particularly interested in saturation case in instruction i am not getting any case with saturation ....