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performance analysis...[qnx 6.3]
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Kalyan Venkataramana
Mar 17, 2009, 7:13:16 PM3/17/09
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hi
anyone aware of oprofile like performance analysis tools on the QNX 6.3 ?
i am interested in obtaining OS/CPU level info like cache/instruction misses
etc to optimize the code.
anyone aware of oprofile like performance analysis tools on the QNX 6.3 ?
i am interested in obtaining OS/CPU level info like cache/instruction misses
etc to optimize the code.
thanks kalyan
+++++++++++++
Kenbo
Mar 18, 2009, 8:49:47 AM3/18/09
to
If the processor has built-in performance monitoring capabilities
(like pxa270 or i.mx31) it can provide lots of information. Usually
it's not too hard to pull those numbers out.
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