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SIGCOMM
2009
ACM
15 years 10 months ago
PortLand: a scalable fault-tolerant layer 2 data center network fabric
This paper considers the requirements for a scalable, easily manageable, fault-tolerant, and efficient data center network fabric. Trends in multi-core processors, end-host virtua...
Radhika Niranjan Mysore, Andreas Pamboris, Nathan ...
GLOBECOM
2006
IEEE
15 years 10 months ago
On the Suitability of Applications for GMPLS Networks
— After identifying that current GMPLS specifications only allow for the implementation of a call blocking mode of operation that handles immediate-request calls (not book-ahead...
Malathi Veeraraghavan, Xiuduan Fang, Xuan Zheng
ICC
2009
IEEE
350views Communications» more  ICC 2009»
15 years 10 months ago
A Performance Comparison of Recent Network Simulators
—A widespread methodology for performance analysis in the field of communication systems engineering is network simulation. While ns-2 has established itself as virtually the st...
Elias Weingärtner, Hendrik vom Lehn, Klaus We...
LCN
2006
IEEE
15 years 10 months ago
Accuracy-Speedup Tradeoffs for a Time-Parallel Simulation of Wireless Ad hoc Networks
We introduce a scalable algorithm for time-parallel simulations of wireless ad hoc networks and report on our results. Our approach decomposes the simulation into overlapping temp...
Guoqiang Wang, Damla Turgut, Ladislau Böl&oum...
MMNS
2000
127views Multimedia» more  MMNS 2000»
15 years 5 months ago
Hierarchical Rerouting Model for Fault Tolerance in Multi-Network Environment
: ATM virtual path has recently been paying attention to the effective deployment of IP over ATM. The effective IP service provisioning depends fully on the reliability and optimal...
Won-Kuy Hong, Dong-Il Kim, Seong-Sook Yoon, Seong-...