math chips you can upload math routines to
this chinese xylinx is a copyright infringement of Motorola's (or other usa) technology

old Motorola Freescale
these chips can store and use math or even the main CPU and math both - however the OS must have software to activate the chip. unfortunately there are many such chips and how integrated on the board varies
BUT you have to have a REALLY EXPENSIVE license to upload Intel or ARM code to them which almost nobody has (that code is non-free; the use of math is 100% for Intel and pseudocode is published but not on ARM (on arm they hide things incl. multimedia unpublished except for use by big asian companies). the pseudocode is not the exact code to create; the actual code is not published and also irrelevant except when using )
end of story: AI is not this nor are these usable in the case chinese change your AI chips which they do every new version (they did this with sound chips from 1990-2005? to prevent Linux from having sound btw)