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INTERWORKING
2000
15 years 3 months ago
Modelling and Performance Evaluation of a National Scale Switchless Based Network
In a packet switching based scenario, optical technologies can not completely overcome the problem of insufficient network capacity, due to limitations produced by the presence of ...
Josep Solé-Pareta, Davide Careglio, Salvato...
INFOCOM
2005
IEEE
15 years 5 months ago
Optimal load-balancing
— This paper is about load-balancing packets across multiple paths inside a switch, or across a network. It is motivated by the recent interest in load-balanced switches. Load-ba...
Isaac Keslassy, Cheng-Shang Chang, Nick McKeown, D...
INFOCOM
2007
IEEE
15 years 6 months ago
Feedforward SDL Constructions of Output-Buffered Multiplexers and Switches with Variable Length Bursts
Abstract— In this paper, we study the problem of exact emulation of two types of optical queues: (i) N-to-1 output-buffered multiplexers with variable length bursts, and (ii) N Ã...
Yi-Ting Chen, Cheng-Shang Chang, Jay Cheng, Duan-S...
SIGCOMM
2003
ACM
15 years 5 months ago
Scaling internet routers using optics
Routers built around a single-stage crossbar and a centralized scheduler do not scale, and (in practice) do not provide the throughput guarantees that network operators need to ma...
Isaac Keslassy, Shang-Tse Chuang, Kyoungsik Yu, Da...
ICNP
1996
IEEE
15 years 4 months ago
A cooperative congestion management scheme for switched high-speed networks
In a wide-area network with high-speed links, congestion may lead to poor utilization and the degradation of the service provided to the users. This paper presents a Cooperative C...
Andrea F. Lobo, Adarshpal S. Sethi