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PAM
2009
Springer
16 years 2 months ago
Data Gathering in Optical Networks with the TL1 Toolkit
This paper describes a new tool for gathering (performance) data from optical network devices. During the last few years many National Research and Education Networks (NRENs) have ...
Ronald van der Pol, Andree Toonk
CODES
2009
IEEE
16 years 2 months ago
A standby-sparing technique with low energy-overhead for fault-tolerant hard real-time systems
Time redundancy (rollback-recovery) and hardware redundancy are commonly used in real-time systems to achieve fault tolerance. From an energy consumption point of view, time redun...
Alireza Ejlali, Bashir M. Al-Hashimi, Petru Eles
LANC
2009
ACM
158views Education» more  LANC 2009»
16 years 2 months ago
Enhancements to the opinion model for video-telephony applications
In this paper, we show how the proposed model in ITU-T Recommendation G.1070 “Opinion model for video-telephony applications” cannot model properly the perceptual video qualit...
Jose Joskowicz, José Carlos López-Ar...
SIGCOMM
2009
ACM
16 years 2 months ago
PLUG: flexible lookup modules for rapid deployment of new protocols in high-speed routers
New protocols for the data link and network layer are being proposed to address limitations of current protocols in terms of scalability, security, and manageability. High-speed r...
Lorenzo De Carli, Yi Pan, Amit Kumar, Cristian Est...
SIGCOMM
2009
ACM
16 years 2 months ago
VL2: a scalable and flexible data center network
To be agile and cost effective, data centers should allow dynamic resource allocation across large server pools. In particular, the data center network should enable any server to...
Albert G. Greenberg, James R. Hamilton, Navendu Ja...