I take it you haven't processed SAR data :-). In the Zynq Ultrascale series you can have DDR hanging off the fabric that is accessible through the AMBA bus to t

I take it you haven't processed SAR data :-). In the Zynq Ultrascale series you can have DDR hanging off the fabric that is accessible through the AMBA bus to the processor. Having multiple cores doing overlapping convolutions on spectral data in RAM can run fast enough to give real time tracking latencies.