Software-defined cross-domain scheduling mechanism for time-sensitive networking

Software-defined cross-domain scheduling mechanism for time-sensitive networking

Blog Article

For the cross domain scheduling problem of time-sensitive network, a software-defined cross-domain scheduling mechanism for time-sensitive networking was proposed, which was based on three kinds of wide area equi-jec 6 clock synchronization technology to ensure nanosecond inter-domain time synchronization.Then, a time slot conflict-free cross domain scheduling model was proposed to solve the problem of time slot alignment caused by inter-domain link delay.The time slot conflict-free constraints were used to strictly limit the arrival time of cross-domain kicker pro comp 10 traffic at the edge node.Finally, the gate control list of fusion domains for global scheduling was calculated online.

The simulation results show that the model can schedule hundreds of time-sensitive traffic in a typical cross-domain remote control scenario, and has a feasible algorithm execution time in seconds.