foundry27 : Post

Forum Topic - About the cpu usage of io-media-generic and io-audio while playing mp3 tracks: (1 Item)

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Chris Li(deleted)

11/22/2010 6:39 PM

post75588

About the cpu usage of io-media-generic and io-audio while playing mp3 tracks

Hi,

Just have an general enquiry about the cpu usage of io-media-generic and io-audio processes. During playback of a mp3 
track, it has been observed by hogs command that io-media-generic process is consuming about 22% cpu time while io-audio
 is about 8% cpu time. Not sure whether the cpu consumption of these processes are normal, and is there a way to reduce 
the cpu usage of them, thanks.

(The mp3 track is being played on a 400MHz ARM 11 platform with Aviage 1.2 via USB)

Regards,
Chris

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