4 papers
SLA Decomposition for Network Slicing: A Deep Neural Network Approach
Cyril Shih-Huan Hsu, Danny De Vleeschauwer, Chrysa Papagianni
For a network slice that spans multiple technology and/or administrative domains, these domains must ensure that the slice's End-to-End (E2E) Service Level Agreement (SLA) is met.…
Deterministic and Probabilistic P4-Enabled Lightweight In-Band Network Telemetry
Konstantinos Papadopoulos, Panagiotis Papadimitriou, Chrysa Papagianni
In-band network telemetry (INT), empowered by programmable dataplanes such as P4, comprises a viable approach to network monitoring and telemetry analysis. However, P4-INT as well…
DESiRED -- Dynamic, Enhanced, and Smart iRED: A P4-AQM with Deep Reinforcement Learning and In-band Network Telemetry
Leandro C. de Almeida, Washington Rodrigo Dias da Silva, Thiago C. Tavares +3
Active Queue Management (AQM) is a mechanism employed to alleviate transient congestion in network device buffers, such as routers and switches. Traditional AQM algorithms use fixe…
iRED: A disaggregated P4-AQM fully implemented in programmable data plane hardware
Leandro C. de Almeida, Rafael Pasquini, Chrysa Papagianni +1
Routers employ queues to temporarily hold packets when the scheduler cannot immediately process them. Congestion occurs when the arrival rate of packets exceeds the processing capa…