skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Software-defined networking control plane for seamless integration of multiple silicon photonic switches in Datacom networks

Journal Article · · Optics Express
DOI:https://doi.org/10.1364/OE.26.010914· OSTI ID:1433050

Silicon photonics based switches offer an effective option for the delivery of dynamic bandwidth for future large-scale Datacom systems while maintaining scalable energy efficiency. The integration of a silicon photonics-based optical switching fabric within electronic Datacom architectures requires novel network topologies and arbitration strategies to effectively manage the active elements in the network. Here, we present a scalable software-defined networking control plane to integrate silicon photonic based switches with conventional Ethernet or InfiniBand networks. Our software-defined control plane manages both electronic packet switches and multiple silicon photonic switches for simultaneous packet and circuit switching. We built an experimental Dragonfly network testbed with 16 electronic packet switches and 2 silicon photonic switches to evaluate our control plane. Observed latencies occupied by each step of the switching procedure demonstrate a total of 344 microsecond control plane latency for data-center and high performance computing platforms.

Research Organization:
Columbia Univ., New York, NY (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E); USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR); National Science Foundation (NSF); US Air Force Office of Scientific Research (AFOSR)
Grant/Contract Number:
AR0000843; PO 1319001
OSTI ID:
1433050
Alternate ID(s):
OSTI ID: 1429504
Journal Information:
Optics Express, Journal Name: Optics Express Vol. 26 Journal Issue: 8; ISSN 1094-4087
Publisher:
Optical Society of AmericaCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

References (17)

Free Space Optical Multicast Crossbar journal December 2015
Heterogeneous Silicon Photonic Integrated Circuits journal January 2016
Demonstration of Multi-Casting in a 1 × 9 LCOS Wavelength Selective Switch journal February 2014
Experimental demonstration of building and operating QoS-aware survivable vSD-EONs with transparent resiliency journal January 2017
Ultra-compact 32 × 32 strictly-non-blocking Si-wire optical switch with fan-out LGA interposer journal January 2015
Software-Defined Networking: A Comprehensive Survey journal January 2015
Photonics design tool for advanced CMOS nodes journal August 2015
Wideband silicon-photonic thermo-optic switch in a wavelength-division multiplexed ring network journal January 2014
32 × 32 silicon electro-optic switch with built-in monitors and balanced-status units journal February 2017
Scaling silicon photonic switch fabrics for data center interconnection networks journal January 2015
OpenSlice: an OpenFlow-based control plane for spectrum sliced elastic optical path networks journal January 2013
Software-defined control-plane for wavelength selective unicast and multicast of optical data in a silicon photonic platform journal January 2017
Control and Management of Flexi-grid Optical Networks With an Integrated Stateful Path Computation Element and OpenFlow Controller [Invited] journal January 2013
16 × 16 non-blocking silicon optical switch based on electro-optic Mach-Zehnder interferometers journal January 2016
Large-scale broadband digital silicon photonic switches with vertical adiabatic couplers journal January 2016
Demonstration of Cooperative Resource Allocation in an OpenFlow-Controlled Multidomain and Multinational SD-EON Testbed journal April 2015
OpenSlice: an OpenFlow-based Control Plane for Spectrum Sliced Elastic Optical Path Networks conference January 2012

Cited By (2)

A survey on role of photonic technologies in 5G communication systems journal May 2019
Tapless and topology agnostic calibration solution for silicon photonic switches journal January 2018

Similar Records

Software-Driven Network Architecture for Synchronous Data Acquisition
Technical Report · Fri Jul 10 00:00:00 EDT 2020 · OSTI ID:1433050

QsNetII : Defining High-Performance Network Design
Journal Article · Tue Jul 05 00:00:00 EDT 2005 · IEEE Micro, 25(4):34 - 47 · OSTI ID:1433050

Fast BPM data distribution for global orbit feedback using commercial gigabit ethernet technology
Conference · Mon Mar 28 00:00:00 EDT 2011 · OSTI ID:1433050