Re: Performance

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#11671

From: Detlef
Date: Thu, 29 Jan 2004 08:27

37 lines
1911 bytes

Hi John,
what happens if you use a thread with priority idle and check the time
between the calls?
::Execute()
{
LARGE_INTEGER StartT�me, EndTime;

while ( !Terminated)
   {
   QueryPerformanceCounter( &StartTime);
   Sleep( 0);
   QueryPerformanceCounter( &EndTime);
   if( EndTime - StartTime < ATestedValue)
       StartYourProcess
    }
}
I don't know if there is a straight way to check the processor's load.
Detlef

"Johan Elms�ter" <johan.elmsater@bulletinboard.nu> schrieb im Newsbeitrag
news:401812c3@newsgroups.borland.com...
> Hi all,
>
> I would like to do a little short program that checks the cpu usage of the
> processor,
> for example it could check the process usage for the System idle process
> and if that
> is 99 percent the computer is not working and it's ok to run a program
that
> is dependent
> on a low processor load.
>
> Does anyone know how to solve this problem?
>
> Regards Johan
>
>

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Subject: Re: Performance
Date: Thu, 29 Jan 2004 09:27:45 +0100
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