Re: Doubled times on Athlon 2.3.99-pre5

From: kernel@whitestar.soark.net
Date: Thu Apr 20 2000 - 13:44:38 EST


I've also been seeing this on a P200MMX, so its not Athlon specific..

I'm not sure what kernel version it started in, but its been doing it
for a while..

On Thu, Apr 20, 2000 at 12:13:40PM -0400, Eric Buddington wrote:
> My Athlon/700 (2.2.99-pre5) seems to be counting process time 2x too
> fast; on a CPU-bound process, user time will be double real time
> (and this is, of course, a single processor).
>
> e.g. times from "time ./nbench":
>
> -----------------
> real 2m9.995s
> user 4m19.960s
> sys 0m0.040s
> -----------------

<snip>
The other problem is not in mine though...
>
> All kernels compiled with gcc-2.95.2.

Some here..

Zephaniah E. Hull..
>
> I am willing to test patches if that is useful.
>
> -Eric Buddington
>
>
> -
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