From: "Info" <info@geodb.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] QEmu 0.6.0 and FreeDOS on XP Host get 100% CPU usage
Date: Wed, 14 Jul 2004 14:40:37 +0200 [thread overview]
Message-ID: <web-761965@x41.ch> (raw)
In-Reply-To: <E1BkfaJ-0000Rq-LI@lists.gnu.org>
Thank you for this inside view. More later in the night, I
got a solution working to decrase the CPU usage. There is
a tool on the VMWare website called CPUIdle. With it
loaded, the CPU usage decrased from 100% to 4%. Hope this
helps others too.
Andreas
On Wed, 14 Jul 2004 02:50:08 +0100
"Natalia Portillo" <claunia@claunia.com> wrote:
>*This message was transferred with a trial version of
>CommuniGate(tm) Pro*
>In qemu isn't implemented idle.
>
>So when the emulated cpu is idle, the emulation is not.
>That's the reason.
>
>> -----Mensaje original-----
>> De: qemu-devel-bounces+iosglpgc=teleline.es@nongnu.org
>> [mailto:qemu-devel-bounces+iosglpgc=teleline.es@nongnu.org]
>> En nombre de Info
>> Enviado el: martes, 13 de julio de 2004 22:34
>> Para: qemu-devel@nongnu.org
>> Asunto: [Qemu-devel] QEmu 0.6.0 and FreeDOS on XP Host
>>get
>> 100% CPU usage
>>
>> Hello all
>>
>> I have a Windows XP host (SP1) and a FreeDOS guest which
>>runs
>> in the QEmu 0.6.0 from FreeOSZoo. As soon as I start the
>> FreeDOS in QEmu, the CPU usage of the host get up to
>>100%,
>> even there is only the FreeDOS kernel and command.com
>>running
>> inside QEmu.
>>
>> I found some infos in the net, that the DOS polling
>>access to
>> the keyboard can be the reason for it and I could use
>>DOSKBD
>> or TAME to change that behavor.
>>
>> Unfortunatly, after trying a lot, I wasn't able to
>>resolve
>> the problem.
>>
>> Has anyone made some experience with this ?
>>
>> Cheers
>> Andreas
>>
>>
>> _______________________________________________
>> Qemu-devel mailing list
>> Qemu-devel@nongnu.org
>> http://lists.nongnu.org/mailman/listinfo/qemu-devel
>
>
>
>_______________________________________________
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next prev parent reply other threads:[~2004-07-14 13:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-13 21:33 [Qemu-devel] QEmu 0.6.0 and FreeDOS on XP Host get 100% CPU usage Info
2004-07-14 1:50 ` Natalia Portillo
2004-07-14 9:25 ` Luke Deller
2004-07-14 10:00 ` Antony T Curtis
2004-07-14 12:40 ` Info [this message]
2004-07-14 12:20 ` PeteD
2004-07-14 12:45 ` Info
2004-07-14 13:53 ` Adrian Smarzewski
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