5 Nov
2010
5 Nov
'10
6:51 p.m.
On Fri, Nov 05, 2010 at 02:45:41PM -0400, Adam Rosenberg wrote:
I am not sure how to interpret this, but I told aplay to play for 3 minutes from /dev/zero and here are the results: root:/> time aplay -d 180 -D hw -t raw -f dat /dev/zero Playing raw data '/dev/zero' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo real 3m 0.10s
This means that the application ran for 3m 0.1s...
user 0m 0.22s
...during this time it spent 220ms in the actual application
sys 0m 8.48s
...and 8.48s in kernel mode.