>    Ahhhh, I get it.  Thanks for the clarification, Paul.

the fun thing is, everybody at work thinks i'm old and stupid since the
last new technical thing i committed brain cells to was vax internals.

>    I wonder what the practical limitation would be on the number of KA630s
> in such a system.    I've been doing a lot of assembler lately, and I have
> a large number of KA630s and I'm having very sick thoughts. :)

two, since there's no qbus backplane i ever saw with more than 4 slots
at the top of the bus that can take cpu/ram cards.