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Re: [fedora] Re: fread in Fedora Core 2



I compare the function fread with Fedora Core1 and Fedora Core2, i do this
because exist a lower performance of Mysql in fedora Core2 comparing with
Fedora Core 1 or with RedHat.

With RedHat 9 or Fedora Core1 i can do 13.000 Inserts per second, and the
same program running in Fedora Core 2 do only 8.000 Inserts per second in
the same hardware.

MÃrcio Gecherle Rotondano

----- Original Message ----- 
From: "Ulrich Drepper" <drepper redhat com>
To: "For users of Fedora Core releases" <fedora-list redhat com>
Sent: Tuesday, October 05, 2004 7:15 PM
Subject: [fedora] Re: fread in Fedora Core 2


> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
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> Marcio G. Rotondano wrote:
> > Why the "fread" is more slow in Fedora Core 2 ?
>
> Slower compared to what?  And have you used fread_unlocked or
> __fsetlocking(FSETLOCKING_BYCALLER) if your stream is not used by
> multiple threads?
>
> - --
> â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
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