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Realview Debugger 3.1 : machine cycle count for Cortex-a8

rajeeva1807 rajeeva1807 over 12 years ago

Note: This was originally posted on 27th July 2009 at http://forums.arm.com

Hi All,
I am running a project on Cortex-a8 core on RealView Debugger 3.1. Could anyone please tell what tool should I use to get the machine cycles count for the project? Could I use clock() function to get the counts? How accurate is clock()? Or is there any analyzer tool to solve this purpose?
Thanks in advance,
Rajeeva

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Martin Weidmann over 12 years ago

Note: This was originally posted on 3rd August 2009 at http://forums.arm.com

Are you using the ISSMs? If so, remember that they are functional models - not timing accurate.
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Martin Weidmann over 12 years ago

Note: This was originally posted on 3rd August 2009 at http://forums.arm.com

Are you using the ISSMs? If so, remember that they are functional models - not timing accurate.
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