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Puzzled by memory resource problem
Message
De
28/03/2008 14:47:46
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
01306444
Message ID:
01306585
Vues:
6
>I'm having a problem with a WinXP SP2 computer that contains 2 gig of functional RAM. It seems to run out of memory at about 1.25 gig of page file usage. PF allocation is set to be system managed (currently XP says it's using 2 GB). See screen shot.
>
>http://134.68.209.43/tf/2C00IT5X_0803280846_001.png
>
>This issue is really unrelated to VFP. But it is a computer that we develop on.
>
>I actually had to close one browser window in order to get task manager to run so that I could get the screen shot, so that actual PF usage was about 1.25 GB rather than 1.17 as shown.
>
>According to the metrics provided by task manager, I don't see how the PC can be close to having its 2GB of memory maxed out.
>
>I'm using IE7. About 20 browser windows / tabs open. VFP8 open. One RDC client window open. That's about it. I'm curious as to IE possibly being the problem, as problem only seems to happen when I have 20 or more browser windows open.
>
>Thanks for any suggestions.

Not sure what you mean by "seems to run out of memory". The screen shot shows clearly you're NOT out of memory.

If you mean your system is unresponsive or extremely sluggish, the most common cause of this is one or more processes that are hammering your disk drive(s). If the drive light is on continuously this is likely the issue. Another cause is ActiveX controls running in IE windows/tabs, these can add up to a lot of CPU, but from your screen shot you're not CPU-bound either.
Regards. Al

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