Subject: Re: Sparc 20 hypersparc vs Ultra 2
To: Bruce O'Neel <edoneel@sdf.lonestar.org>
From: Jason Thorpe <thorpej@shagadelic.org>
List: port-sparc64
Date: 06/20/2005 18:31:30
On Jun 20, 2005, at 3:22 AM, Bruce O'Neel wrote:

> I have one existing sparc system (ss4, 110mhz) that compared to the  
> other systems
> (say a 200mhz 604e) is quite underwhelming.  Are the Supersparcs  
> and hypersparcs
> likely to be as slow as the microsparc IIs?  And how does the Ultra  
> 2 compare
> to the Supersparcs and hypersparcs?

The MicroSPARC / MicroSPARC-II is slow for its clock speed, mostly  
because of a ridiculously small cache.

My dual-60MHz SuperSPARC SS20 feels pretty peppy.  Even my  
single-75MHz SuperSPARC-II SS20 isn't too shabby (assuming I have a  
userland build -mcpu=supersparc).

-- thorpej