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IPPS
1998
IEEE
13 years 10 months ago
Lower Bounds on Communication Loads and Optimal Placements in Torus Networks
Fully-populated tori, where every node has a processor attached, do not scale well since load on edges increases superlinearly with network size under heavy communication, resulti...
M. Cemil Azizoglu, Ömer Egecioglu
ICS
2000
Tsinghua U.
13 years 9 months ago
Improving parallel system performance by changing the arrangement of the network links
The Midimew network is an excellent contender for implementing the communication subsystem of a high performance computer. This network is an optimal 2D topology in the sense ther...
Valentin Puente, Cruz Izu, José A. Gregorio...
IPPS
1999
IEEE
13 years 10 months ago
Lower Bounds on the Loading of Degree-2 Multiple Bus Networks for Binary-Tree Algorithms
A binary-tree algorithm, Bin(n), proceeds level-bylevel from the leaves of a 2n -leaf balanced binary tree to its root. This paper deals with running binary-tree algorithms on mul...
Hettihe P. Dharmasena, Ramachandran Vaidyanathan
INFOCOM
2010
IEEE
13 years 3 months ago
Green Wave: Latency and Capacity-Efficient Sleep Scheduling for Wireless Networks
While scheduling the nodes in a wireless network to sleep periodically can save energy, it also incurs higher latency and lower throughput. We consider the problem of designing op...
Saikat Guha, Chi-Kin Chau, Prithwish Basu
IWQOS
2005
Springer
13 years 11 months ago
Designing a Predictable Internet Backbone with Valiant Load-Balancing
Abstract. Network operators would like their network to support current and future traffic matrices, even when links and routers fail. Not surprisingly, no backbone network can do ...
Rui Zhang-Shen, Nick McKeown