Tick synchronisation is incomplete #56
Description
The arrival of the following packets is not verified before moving to the next processing tick:
- forward-phase broadcast STOP packets
- backprop-phase broascast SYNC packets
- backprop-phase multicast (s-core to w-cores) LDSA packets
- any-phase broadcast DLRV packets
- forward-phase broadcast NET STOP packets
Arrival of these packets is difficult to verify due to their multicast/broadcast nature.
These packets are transmitted during periods of quiet network traffic and have a low probability of being dropped and missed, i.e., they are unlikely to be dropped and, if indeed dropped, they are very likely to be picked up and successfully reinjected.