This article compares different AI scenario performance including using a raspberry pi: https://blog.usejournal.com/google-cora ... 7860b8d87a
Adding the coral usb accelerator to a Rpi seems to be a very low cost, high powered alternative, increasing to 4 TFLOPS. Excellent videos from Google I/O 2019.
I have many Rpi's, just ordered a jetson nano but now wondering if just adding the coral usb accelerator is the right way to go. Playing with the idea of AI for radio telescope analysis for finding pulsars.