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How to assign an application to have a smaller percentage of the CPU cycles Turn on/off line numbers in source code. Switch to Orginial background IDE or DSP color Comment or reply to this aritlce/tip for discussion. Bookmark this article to my favorite article(s). Print this article
29-Aug-02
Category
System
Language
Delphi All Versions
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Publisher:
DSP, Administrator
Reference URL:
DKB
			Author: Tomas Rutkauskas 

How to assign an application to have a smaller percentage of the CPU cycles

Answer:

The rest of this may take a little time, and is quite CPU intensive, so try and 
drop to a lower priority if possible. Drop to low priority for CPU-intensive parts.

1   
2   saved_priority_class := GetPriorityClass(GetCurrentProcessID);
3   if saved_priority_class <> 0 then
4     SetPriorityClass(GetCurrentProcess, IDLE_PRIORITY_CLASS);
5   
6   { CPU intensive stuff here ... }
7   
8   {Restore normal priority}
9   if saved_priority_class <> 0 then
10    SetPriorityClass(GetCurrentProcess, saved_priority_class);


			
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