Subject: Re: A question
To: John Klos <>
From: Bill Studenmund <>
List: port-macppc
Date: 05/29/2002 20:17:15
On Wed, 29 May 2002, John Klos wrote:

> Technically, you have two 604e processors on one card, not two 604e cards;
> doing bus snooping for cache coherency between two riser cards would
> probably not be easy...
> Is anyone currently working on SMP?

For powerpc.. You have to specify since there are both MD and MI bits of
SMP. :-)

There are a bunch of MULTIPROCESSOR defines scattered around the macppc
code, so some work has been done. I think at one point, Tsubai had
something booting on a 9600-vintage DP machine.

Not sure about more.

Take care,