Subject: Re: NetBSD/vax 2.0 on simh
To: Brian Hechinger <wonko@4amlunch.net>
From: Wai-Sun Chia <waisun.chia@hp.com>
List: port-vax
Date: 12/14/2004 20:45:59
1.706 VUPS! Wow! That's a whole 70% faster than a VAX-11/780!!!
What performance! :-)
Brian Hechinger wrote:
> On Thu, Dec 09, 2004 at 10:22:29AM -0500, Patrick Finnegan wrote:
>
>>Probably not a whole lot better... simh is single-threaded, so it'll
>>only really use one CPU, and there's probably not much speed difference
>>to SimH between the same MHz PPC G3 and UltraSparcII. Almost
>>definately no more than 50% better, and the UltraSparc might actually
>>be worse (for CPU intensive tasks). Sun Ultrasparc machines -
>>especially the Exy00 enterprise machines - are built for I/O
>>performance, not CPU horsepower.
>
>
> oh, i know all about 3500s, and didn't expect it to be all that much faster. ;)
>
> and it wasn't!!
>
> VAX MIPS rating = 1.706
>
> -brian
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