2 ms·

I have a vague hope that one day the dual-core VPU on the Pi will be usable for time-critical real-time i/o in much the same way as the PRUs on the BBB are used

I have a vague hope that one day the dual-core VPU on the Pi will be usable for time-critical real-time i/o in much the same way as the PRUs on the BBB are used.