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Is there a way to see if you are hitting memory bandwidth issues in Linux?
by mmastrac 6y ago
Is there a way to see if you are hitting memory bandwidth issues in Linux?
- monocasa 6y agoNot in a holistic way AFAIK, and for sure not rigged up to the Raspbian kernel (since all of that lives on the videocore side), but I bet Broadcom or the RPi foundation has access to some undocumented perf counters on the DRAM controller that could illuminate this if they were the ones debugging it.