Re: Opteron vs. Xeon performance differences

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От Matthew T. O'Connor
Тема Re: Opteron vs. Xeon performance differences
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Msg-id 48EF8B9C.2050801@zeut.net
обсуждение исходный текст
Ответ на Opteron vs. Xeon performance differences  (Bart Grantham <bg@logicworks.net>)
Список pgsql-general
Bart Grantham wrote:
> Forgive me if this has been beaten into the ground, but my team and I
> couldn’t find much conclusive study or posts on this issue.  To make a
> long story short: we’re experiencing Xeons as 50% slower than Opterons,
> even when the Xeon has twice as much cache and a slight clock speed
> advantage.

Simple question, you know that the plans are the same?  And I don't
think you said conclusively that it's the same version of PGSQL on both
servers?

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