Are there any HW performance counters available per thread in Mali C71 AE ? I referred to Arm® Mali -C71AE Image Signal Processor r1p2-00eac0 Register Map but could not find any related register. I am integrating the IP in our chip as part of the video processing sub-system. Although the performance of the IP is rated as one pixel per clock, my goal is to find the overall performance of the ISP sub-system as a whole considering the bandwidth of the AXI input and output interfaces which ultimately determines the effective or net bandwidth achieved by the ISP although it inherently is capable of outputting one pixel per clock. Are there registers in the ISP that calculate the pixels processed over a given time ? Another alternative is to put performance counters at the AXI interfaces.
Thanks Peter. I will raise a support case. Regards Arun