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Re: time stamp counter in "make check"

From: Carlos O'Donell <carlos_odonell at mentor dot com>
To: Dmitrieva Liubov <liubov dot dmitrieva at gmail dot com>
Cc: <libc-alpha at sourceware dot org>
Date: Fri, 13 Jul 2012 10:42:56 -0400
Subject: Re: time stamp counter in "make check"
References: <CAHjhQ93k9cAv9=hh8W0BbBsR6Gf6fFC4498j21ksfrjcFCME4w@mail.gmail.com> <4FFEEABD.60504@mentor.com> <CAHjhQ92Gck+U2_cpgSBmEBN_VN29QA2MVsniHS0ZR1EHv5jxUw@mail.gmail.com>

On 7/13/2012 8:59 AM, Dmitrieva Liubov wrote:
> I guess some people may be disappointed if the change will be not optional.
> 
> I didn't check how CPUID barrier effects time, but likely even greater
> than rdtscp/rdtscp replacing fix.

http://download.intel.com/embedded/software/IA/324264.pdf

:-)

Cheers,
Carlos.
-- 
Carlos O'Donell
Mentor Graphics / CodeSourcery
carlos_odonell@mentor.com
carlos@codesourcery.com
+1 (613) 963 1026

References:
- time stamp counter in "make check"
  - From: Dmitrieva Liubov
- Re: time stamp counter in "make check"
  - From: Carlos O'Donell
- Re: time stamp counter in "make check"
  - From: Dmitrieva Liubov

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