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From: "Info" <info@geodb.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
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To: qemu-devel@nongnu.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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