FROM : Buzz Andersen
DATE : Mon Nov 18 23:09:51 2002
> My question is: is there a good way for me to give the CPU a break and
> make the computer more responsive during this loop without
> compromising performance significantly?
A follow-up: I've experimented a bit with using the thread sleep
approach, and it seems to work reasonably well. According to top, my
processor utilization never really gets above 40%. I simply put the
following code at the bottom of my loop:
[NSThread sleepUntilDate: [[NSDate date] addTimeInterval: .01]];
Not a big deal--I just wanted to post that for generations of future
cocoa.mamasam.com searchers who might have the same question :-).
I would still be interested to know about alternative approaches if
anyone has any better ideas...
--
Buzz Andersen
email: <email_removed>
web: http://www.scifihifi.com
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DATE : Mon Nov 18 23:09:51 2002
> My question is: is there a good way for me to give the CPU a break and
> make the computer more responsive during this loop without
> compromising performance significantly?
A follow-up: I've experimented a bit with using the thread sleep
approach, and it seems to work reasonably well. According to top, my
processor utilization never really gets above 40%. I simply put the
following code at the bottom of my loop:
[NSThread sleepUntilDate: [[NSDate date] addTimeInterval: .01]];
Not a big deal--I just wanted to post that for generations of future
cocoa.mamasam.com searchers who might have the same question :-).
I would still be interested to know about alternative approaches if
anyone has any better ideas...
--
Buzz Andersen
email: <email_removed>
web: http://www.scifihifi.com
_______________________________________________
cocoa-dev mailing list | <email_removed>
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.
| Related mails | Author | Date |
|---|---|---|
| Buzz Andersen | Nov 18, 20:04 | |
| Buzz Andersen | Nov 18, 23:09 | |
| Kevin Elliott | Nov 19, 18:33 | |
| Alex Rice | Nov 20, 02:05 | |
| Sherm Pendley | Nov 20, 05:00 | |
| Ryan Stevens | Nov 20, 16:57 | |
| Buzz Andersen | Nov 21, 05:32 | |
| Ondra Cada | Nov 21, 15:02 |






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