publication . Other literature type . Conference object . 2016

Bandwidth allocation in the NEPHELE hybrid optical interconnect

K. Christodoulopoulos; K. Kontodimas; K. Yiannopoulos; E. Varvarigos;
Open Access
  • Published: 28 Dec 2016
  • Publisher: Zenodo
Abstract
The NEPHELE network is divided into pods of racks and relies on hybrid electro-optical top-of rack switches that access an all-optical network. To enable dynamic and efficient sharing of the optical resources and a collision-free network operation, the NEPHELE network is envisioned to be operated in a slotted TDMA manner with a software-defined-network (SDN) based control plane. We describe the NEPHELE resource allocation problem and present a number of algorithmic solutions suitable to tackle different traffic scenarios.
Subjects
free text keywords: Electronic engineering, Optical interconnect, Scheduling (computing), Resource allocation, Distributed computing, Optical Transport Network, Computer science, Computer network, business.industry, business, Time division multiple access, Passive optical network, Dynamic priority scheduling, Bandwidth allocation
Funded by
EC| NEPHELE
Project
NEPHELE
eNd to End scalable and dynamically reconfigurable oPtical arcHitecture for application-awarE SDN cLoud datacentErs
  • Funder: European Commission (EC)
  • Project Code: 645212
  • Funding stream: H2020 | RIA
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Other literature type . 2016
Provider: Datacite
ZENODO
Conference object . 2016
Provider: ZENODO
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publication . Other literature type . Conference object . 2016

Bandwidth allocation in the NEPHELE hybrid optical interconnect

K. Christodoulopoulos; K. Kontodimas; K. Yiannopoulos; E. Varvarigos;