Re: Move PinBuffer and UnpinBuffer to atomics

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От Andres Freund
Тема Re: Move PinBuffer and UnpinBuffer to atomics
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Msg-id 826FF98F-33D9-40A0-BACA-A096F882C1E0@anarazel.de
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Ответ на Re: Move PinBuffer and UnpinBuffer to atomics  (Dilip Kumar <dilipbalaut@gmail.com>)
Ответы Re: Move PinBuffer and UnpinBuffer to atomics  (Dilip Kumar <dilipbalaut@gmail.com>)
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On March 1, 2016 8:41:33 PM PST, Dilip Kumar <dilipbalaut@gmail.com> wrote:
>On Tue, Mar 1, 2016 at 10:19 AM, Dilip Kumar <dilipbalaut@gmail.com>
>wrote:
>
>>
>> OK, I will test it, sometime in this week.
>>
>
>I have tested this patch in my laptop, and there i did not see any
>regression at 1 client
>
>Shared buffer 10GB, 5 mins run with pgbench, read-only test
>
>            base    patch
>run1    22187   24334
>run2    26288   27440
>run3    26306   27411
>
>
>May be in a day or 2 I will test it in the same machine where I
>reported
>the regression, and if regression is there I will check the instruction
>using Call grind.

Sounds like a ppc vs. x86 issue. The regression was on the former, right?

Andres
-- 
Sent from my Android device with K-9 Mail. Please excuse my brevity.



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