Very High CPU Usage on Windows 8 (32 bit)

Board index FiveWin for Harbour/xHarbour Very High CPU Usage on Windows 8 (32 bit)

Posts: 52

Joined: Thu Mar 22, 2012 05:43 PM

Very High CPU Usage on Windows 8 (32 bit)
Posted: Wed Dec 04, 2013 10:12 PM

Hi Antonio and FiveWin users,

We are experiencing a very high CPU usage (50% -95%) on Windows 8 (32 bit) with our application that runs very well on Windows XP.

Environment:
Compilers: BCC 582, Harbour 2.1.0
FWH version: 11.05

Any hint to work around this issue will be highly appreciated.

Thank you All,

Jose

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

Re: Very High CPU Usage on Windows 8 (32 bit)
Posted: Thu Dec 05, 2013 04:29 PM

Jose,

Please check if there are loops in your app and if they are slow, try to add a call to SysRefresh()

regards, saludos

Antonio Linares
www.fivetechsoft.com

Posts: 52

Joined: Thu Mar 22, 2012 05:43 PM

Re: Very High CPU Usage on Windows 8 (32 bit)
Posted: Fri Dec 06, 2013 02:35 AM

Antonio,

Thank you for the quick reply.

Regards to All,

Jose

Posts: 52

Joined: Thu Mar 22, 2012 05:43 PM

Re: Very High CPU Usage on Windows 8 (32 bit)
Posted: Sat Dec 14, 2013 01:41 PM

Sorry guys this is not a Fivewin or Harbour issue. The cause is an outdated device driver.

Regards, Saludos

Jose

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