CBOSS: bringing traffic engineering inside data center networks

N Benzaoui, JM Estarán, E Dutisseuil… - Journal of Optical …, 2018 - opg.optica.org
Today's traditional, hierarchical, full-electronic data centers cannot guarantee quality of
service (QoS) for latency-sensitive applications or carrier-grade multitenancy. We propose …

Collision-free distributed MAC protocol for passive optical intra-rack data center networks

P Baziana, G Drainakis - Journal of Optical Communications …, 2022 - ieeexplore.ieee.org
In this paper, we present a distributed medium access control (MAC) protocol and a network
architecture suitable for optical intra-rack data center networks (DCNs). The intra-rack …

Application-triggered automatic distributed cloud/network resource coordination by optically networked inter/intra data center

N Yamanaka, S Okamoto, M Hirono… - Journal of Optical …, 2018 - opg.optica.org
Everything is being connected to the Cloud and Internet of Things, and network robots with
big data analysis are creating important applications and services. The cloud network …

Efficient Workload Consolidation for Composable/Disaggregated Data Centers Considering Migration Cost

C Guo, M Zukerman - 2023 23rd International Conference on …, 2023 - ieeexplore.ieee.org
Resource disaggregation significantly improves resource flexibility, efficiency, and
availability in Data Centers (DCs) by decoupling different resource modules in servers and …

Real time demonstration of an end-to-end optical datacenter network with dynamic bandwidth allocation

K Tokas, C Spatharakis, I Patronas… - 2018 European …, 2018 - ieeexplore.ieee.org
Real Time Demonstration of an End-to-End Optical Datacenter Network with Dynamic Bandwidth
Allocation Page 1 Real time demonstration of an end-to-end optical datacenter network with …

NEPHELE: Vertical Integration and Real-Time Demonstration of an Optical Datacenter Network

C Spatharakis, K Tokas, I Patronas… - 2018 20th …, 2018 - ieeexplore.ieee.org
Riding on Moore's law, established datacenter network infrastructure technologies are
scaling up rapidly; however, increasing concerns are being expressed by the industry that …

End-to-end real-time demonstration of the slotted, SDN-controlled NEPHELE optical datacenter network

K Tokas, G Patronas, C Spatharakis, P Bakopoulos… - Photonics, 2020 - mdpi.com
The NEPHELE hybrid electro-optical datacenter network (DCN) architecture is proposed as
a dynamic network solution to provide high capacity, scalability, and cost efficiency in …

Optical datacenter network employing slotted (TDMA) operation for dynamic resource allocation

P Bakopoulos, K Tokas, C Spatharakis… - Optical …, 2018 - spiedigitallibrary.org
The soaring traffic demands in datacenter networks (DCNs) are outpacing progresses in
CMOS technology, challenging the bandwidth and energy scalability of currently established …

空間多重光交換技術

古川英昭 - 情報通信研究機構研究報告, 2018 - jstage.jst.go.jp
3 コアネットワークの大容量化を目指す研究開発division multiplexing) 光ネットワークにおける
容量限界を超えるために, マルチコア光ファイバやマルチモードを用いた空間分割多重(SDM …

Leveraging disaggregated accelerators and non-volatile memories to improve the efficiency of modern datacenters

A Call Barreiro - 2022 - upcommons.upc.edu
(English) Traditional data centers consist of computing nodes that possess all the resources
physically attached. When there was the need to deal with more significant demands, the …