WZI is the name under which Andy Rabagliati consults. wizzy.com has been online since 1992.

Recently revamped this site, and pulled my blog over here and integrated it, using Hugo.

Here is a list of all posts and another list of all tags.

New! SIMD project!

Bit-serial computing can produce impressive performance figures.

Can this performance be harnessed by re-thinking the algorithms for the core functions, like filtering or DFT ?


I used to consult in Parallel processing, in particular with the Inmos Transputer and the Occam language. Check out my Transputer pages


Personal stuff, stories, travel, can be found on my Blog

I have twenty years UNIX experience.

John Richard Thomas

Email andyr@wizzy.com