Paul Kranenburg <pk@cs.few.eur.nl>  wrote:
 > Yet, I've never heard of a 0-cache CPU module. If you get a chance,
 > put it in a machine and see what the cpu properties say.

It's one of these: 

http://www.sunstuff.org/hardware/partnumbers/511/6/2/2/4/

There's only one sizable device on this part, the cpu. The
rest is blank modulo some regulators and an oscillator.

I'll populate it on monday and post the results.