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Subject: Re: Cray and supercomputers (kinda long)

Author: Tony Werten

Date: 23:35:05 09/20/05

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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




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