Fast MBus modules
Zane H. Healy
healyzh at aracnet.com
Wed Aug 1 00:36:21 CDT 2007
At 1:06 AM -0400 8/1/07, Dave McGuire wrote:
>On Aug 1, 2007, at 12:36 AM, Zane H. Healy wrote:
>>I've been nice and stable with a pair of SM71's. What I think
>>would be cool to try is a pair of the dual CPU boards for a quad
>>CPU system (I think they were 50Mhz). I ran my SS20 like this for
>>quite some time before I upgraded to an UltraSparc based system.
>
> Those would be SM100s. Made by Ross, Cypress chipset, 40MHz, no
>L2 cache, and ungodly slow. A system with two SM51s will run rings
>around a system with two SM100s.
Actually I was thinking of Sun's SM52, dual 50Mhz boards with I
believe 1MB cache.
Zane
--
| Zane H. Healy | UNIX Systems Administrator |
| healyzh at aracnet.com (primary) | OpenVMS Enthusiast |
| MONK::HEALYZH (DECnet) | Classic Computer Collector |
+----------------------------------+----------------------------+
| Empire of the Petal Throne and Traveller Role Playing, |
| PDP-10 Emulation and Zane's Computer Museum. |
| http://www.aracnet.com/~healyzh/ |
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