Multi-CPU Qbus VAXen

From: Patrick Finnegan <pat_at_purdueriots.com>
Date: Fri Oct 10 19:41:38 2003

On Fri, 10 Oct 2003, Eric Smith wrote:

> 1) The bus interface could be configured to be a bus requester rather
> than the system bus arbiter. This has to be done on all CPUs other
> than the first. (Note that the VAX 11/780 was also capable of this,
> as discovered and exploited by George Goble).

Don't forget that Mike Marsh also was involved in this, and did most of
the hardware work on the "Dual-VAX". As someone who has the pleasure of
working for him, it seems like he doesn't really get enough credit for
being the co-inventor of SMP Unix...

Well, that's my $0.02

Pat
--
Purdue University ITAP/RCS
Information Technology at Purdue
Research Computing and Storage
http://www.itap.purdue.edu/rcs/
Received on Fri Oct 10 2003 - 19:41:38 BST

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