Towards Programmable Network Dynamics: A Chemistry-Inspired Abstraction for Hardware Design
Abstract
Chemical algorithms are statistical algorithms described and represented as chemical reaction networks. They are particularly attractive for traffic shaping and general control of network dynamics; they are analytically tractable, they reinforce a strict state-to-dynamics relationship, they have configurable stability properties, and they are directly implemented in state-space using a high-level (graphical) representation. In this paper, we present a direct implementation of chemical algorithms on FPGA hardware. Besides substantially improving performance, we have achieved hardware-level programmability and re-configurability of these algorithms at runtime (not interrupting servicing) and in realtime (with sub-second latency). This opens an interesting perspective for expanding the currently limited scope of software defined networking and network virtualisation solutions, to include programmable control of network dynamics.
Cite
@article{arxiv.1601.05356,
title = {Towards Programmable Network Dynamics: A Chemistry-Inspired Abstraction for Hardware Design},
author = {Massimo Monti and Manolis Sifalakis and Christian F. Tschudin and Marco Luise},
journal= {arXiv preprint arXiv:1601.05356},
year = {2016}
}
Comments
14 pages, non accepted version submitted to IEEE/ACM Transactions on Networking on May 2015 (after first submission on May 2014)