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Subject: Re: Memory benchmark comparison DDR333 vs RDRAM PC1066 !

Author: Aaron Gordon

Date: 13:26:21 12/02/02

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On December 02, 2002 at 16:17:25, Robert Hyatt wrote:

>On December 02, 2002 at 15:35:25, Aaron Gordon wrote:
>
>>
>>Take a look at this:
>>http://www.amd.com/us-en/assets/content_type/DownloadableAssets/MPF_Hammer_Presentation.PDF
>>>
>
>What am I looking for?  I'm talking _today_ not next year...  for example...

Not looking for anything, just looking at. Doesn't hurt to learn about new
stuff. Being a teacher it would seem you'd be more apt to want to learn. Maybe
I'm crazy ;)

>>>I hope they can deliver a quad opteron for a resonable price.  They were talking
>>>about quad
>>>K7's two years ago and not a single instance has shown up yet.  Intel talked
>>>about the 8-way
>>>boxes a while back and delivered a kludge there, using a "fusion" chipset to tie
>>>two 4-way
>>>clusters of processors together into a single 8-way box, but with terrible
>>>memory performance.
>>>They tried to offset that by only offering 2M L2 caches, but that drove the
>>>price up and didn't
>>>help memory-bound large applications at all...  I hope the quad opterons don't
>>>end up in
>>>never-never land as the 8-way boxes did..
>>
>>Here's a picture of a Quad opteron system if for some reason you think it's
>>never going to happen...
>>http://www.amdzone.com/articleimages/cpu/hammer/4popt.JPG
>>There are many Dual Opterons out as well..
>
>They had "pictures" of quad K7 MBs as well.  Never saw one on the street,
>however.
>Again, I don't see how to evaluate what's gonna be.  Just what is that we can
>get our hands
>on...

About all I can say is, "You'll see" :) Remember this comment.

>>>If I recall, the 4=way dual 2.0ghz xeon is the fastest PC-class machine around
>>>right now,
>>>by a wide margin.  And the heavier the load placed on it, the wider that gap
>>>becomes...



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