I have a Cortex M7 based product, and I want to measure the cache hit rate in different applications.compared to the cortex R5 the M7 does not embed a PMU.
Do you have some idea on how to measure the cache hit rate in the ARM M7 core?
Thank you for your support.
Unfortunately, unless you are a chip designer (which you can see internal signals in simulation), there is no mechanism to support such measurement right now.
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