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INFOCOM
2003
IEEE
15 years 12 months ago
Time-Optimal Network Queue Control: The Case of a Single Congested Node
-We solve the problem of time-optimal network queue control: what are the input data rates that make network queue sizes converge to their ideal size in the least possible time aft...
Mahadevan Iyer, Wei Kang Tsai
INFOCOM
2010
IEEE
15 years 4 months ago
Haste: Practical Online Network Coding in a Multicast Switch
The use of network coding has been shown to improve throughput in input-queued multicast switches, but not without costs of computational complexity and delays. In this paper, we i...
Shuang Yang, Xin Wang, Baochun Li
TON
2010
139views more  TON 2010»
15 years 1 months ago
Opportunistic and Cooperative Spatial Multiplexing in MIMO Ad Hoc Networks
With the fast progress of MIMO technology and its growing applications in networks, it is important to develop techniques to enable more efficient MIMO network communications. Howe...
Shan Chu, Xin Wang
PVM
2010
Springer
15 years 5 months ago
Dodging the Cost of Unavoidable Memory Copies in Message Logging Protocols
Abstract. With the number of computing elements spiraling to hundred of thousands in modern HPC systems, failures are common events. Few applications are nevertheless fault toleran...
George Bosilca, Aurelien Bouteiller, Thomas H&eacu...
WINET
2010
127views more  WINET 2010»
15 years 5 months ago
A Markov Decision Process based flow assignment framework for heterogeneous network access
We consider a scenario where devices with multiple networking capabilities access networks with heterogeneous characteristics. In such a setting, we address the problem of effici...
Jatinder Pal Singh, Tansu Alpcan, Piyush Agrawal, ...