Creative Commons Attribution 4.0 International license
A Dagstuhl seminar on Compute-First Networking (CFN) was held online from June 14th to June 16th 2021. We discussed the opportunities and research challenges for a new approach to in-network computing, which aims to overcome limitations of traditional edge/in-network computing systems. The seminar discussed relevant use cases such as privacy-preserving edge video processing, connected and automated driving, and distributed health applications leveraging federated machine learning. A discussion of research challenges included an assessment of recent and expected future developments in networking and computing platforms and the consequences for in-network computing as well as an analysis of hard problems in current edge computing architectures. We exchanged ideas on a variety of research topics and about the results of corresponding activities in the larger fields of distributed computing and network data plane programmability. We also discussed a set of suggested PhD topics and promising future research directions in the CFN space such as split learning that is supported by in-network computing.
@Article{crowcroft_et_al:DagRep.11.5.54,
author = {Crowcroft, Jon and Eardley, Philip and Kutscher, Dirk and Schooler, Eve M.},
title = {{Compute-First Networking (Dagstuhl Seminar 21243)}},
pages = {54--75},
journal = {Dagstuhl Reports},
ISSN = {2192-5283},
year = {2021},
volume = {11},
number = {5},
editor = {Crowcroft, Jon and Eardley, Philip and Kutscher, Dirk and Schooler, Eve M.},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagRep.11.5.54},
URN = {urn:nbn:de:0030-drops-155706},
doi = {10.4230/DagRep.11.5.54},
annote = {Keywords: Distributed Machine Learning, distributed systems, edge-computing, in-network computing, networking}
}