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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