Would oprofile help
http://oprofile.sourceforge.net/news/
Hemanth
----- Original Message -----
From: "Elvis Dowson" <[email protected]>
To: "Linux OMAP Users" <[email protected]>; "Tomi Valkeinen"
<[email protected]>
Sent: Thursday, May 28, 2009 7:30 PM
Subject: Performance testing and identifying performance bottlenecks
Hi,
How can I profile and do some performance tests on the linux-omap kernel
sources, and identify the 10 slowest methods for a specific subsystem,
say DSS2?
I used to use IBM Rational Test-Real-Time before, to do these kinds of
tests for embedded software, but don't have access to these expensive
tools now, so I was wondering if some good open-source alternatives
exists for doing this.
Best regards,
Elvis
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