Re: Large (8M) cache vs. dual-core CPUs

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От Joshua D. Drake
Тема Re: Large (8M) cache vs. dual-core CPUs
Дата
Msg-id 444E8DD8.3040504@commandprompt.com
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Ответ на Re: Large (8M) cache vs. dual-core CPUs  (David Boreham <david_list@boreham.org>)
Ответы Re: Large (8M) cache vs. dual-core CPUs  (Bruce Momjian <pgman@candle.pha.pa.us>)
Список pgsql-performance
David Boreham wrote:
>
>> Actually, that was from an article from this last month that compared
>> the dual core intel to the amd.  for every dollar spent on the intel,
>> you got about half the performance of the amd.  Not bigotry.  fact.
>>
>> But don't believe me or the other people who've seen the difference.  Go
>> buy the Intel box.  No skin off my back.
>>
> I've been doing plenty of performance evaluation on a parallel application
> we're developing here : on Dual Core Opterons, P4, P4D. I can say that
> the Opterons open up a can of wupass on the Intel processors. Almost 2x
> the performance on our application vs. what the SpecCPU numbers would
> suggest.

Because Stone Cold Said So!

>
>


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