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VisualDSP++ - Timing / Cycle Count

Question asked by usernameGoesHere on Nov 25, 2013
Latest reply on Dec 2, 2013 by usernameGoesHere


I was looking for a way to perform timing analysis on the hardware ( a SHARC ADSP-21489 ) we are currently using. I have found the app note entitled "Cycle Counting and Profiling Application Note  (EE-332)". Looking through the document it states that the Statistical Profiler is faster but it is not as accurate or consistent as the Linear Profiler. I am currently seeing accuracy of +- 1 second using the Statistical Profiler. Is there another way to increase the accuracy of the Statistical Profiler without changing the code on my target or running in simulation mode?