From: Rodney Cummings <rodney.cummi...@ni.com> Date: Thu, 5 Oct 2017 18:41:48 +0000
> The IEEE Std 802.1Q specs for credit-based shaper require precise transmit > decisions > within a 125 microsecond window of time. > > Even with the Preempt RT patch or similar enhancements, that isn't very > practical > as software-only. I doubt that software would conform to the standard's > requirements. > > This is analogous to memory, or CPU. I feel like this is looking for an excuse to not have to at least try to implement the software version of CBS.
