Y'all ready for this?


Author Message
zeitfest
Guru

Joined: 31/07/2019
Location: Australia
Posts: 691
Posted: 07:47am 26 May 2026      

I had a squiz at the datasheet  

Apparently the ARM processor uses a FPU for single-precision. Double precision math uses the accelerator which splits it into chunks and feeds the chunks back to the main processor to be digested using the single precision FPU.
Clever enough I guess but kind of mediocre IMHO.