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Subject: Re: Cray and supercomputers (kinda long)

Author: Robert Hyatt

Date: 07:44:37 09/21/05

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On September 21, 2005 at 02:35:05, Tony Werten wrote:

>On September 20, 2005 at 16:38:51, Robert Hyatt wrote:
>
>>On September 20, 2005 at 15:34:42, Joshua Shriver wrote:
>>
>>>Thanks for the read, it was interesting.
>>>
>>>-Josh
>>
>>
>>And a bit misleading.  Vendors don't push one interconnect over another, just
>>because they "make more money".  They make more money on the more expensive
>>interconnects.  The old cLAN switch we have (8 ports) cost over $16,000 for the
>>switch alone, plus another $1K+ per PCI card to connect.  Dell had cLAN,
>>myrinet, gigabit, and 100mbit options.  Pay your money and take your chances.
>>
>>Myrinet is the favorite today due only to the cost to the end-user, if they can
>>afford that over gigabit ethernet which is the least expensive option around,
>>and the worst latency.
>>
>>Price is dictated by the end-user's pocketbook, not by what the vendor wants to
>>sell.  Don't believe anything else.
>
>Hmm, ever tried ordering an AMD based computer from Dell ?
>
>Tony

Yep.  No can do.  But because Intel has pressured them into "Intel-only or
else"... :)

I'll guarantee you that the decision to not sell AMD was not one based on
profits from just selling Intel.  It was made because intel promised to not
deliver chips in a timely manner if they were competing with AMD...

I'm sure that Intel will have another date with the FTC at some point.  :)



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