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» Oblivious Routing for the Lp-norm
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HPCA
2008
IEEE
15 years 10 months ago
Regional congestion awareness for load balance in networks-on-chip
Interconnection networks-on-chip (NOCs) are rapidly replacing other forms of interconnect in chip multiprocessors and system-on-chip designs. Existing interconnection networks use...
Paul Gratz, Boris Grot, Stephen W. Keckler
ICPADS
1998
IEEE
15 years 2 months ago
An Optimal Routing Scheme for Multiple Broadcast
The dynamic broadcast problem is the communication problem where source packets to be broadcast to all the other nodes are generated at each node of a parallel computer accordingt...
Chi-Hsiang Yeh, Emmanouel A. Varvarigos, Hua Lee
TCS
2002
14 years 9 months ago
Some permutation routing algorithms for low-dimensional hypercubes
Oblivious permutation routing in binary d-cubes has been well studied in the literature. In a permutation routing, each node initially contains a packet with a destination such th...
Frank K. Hwang, Y. C. Yao, Bhaskar DasGupta
FOCS
2009
IEEE
15 years 4 months ago
Approximation Algorithms for Multicommodity-Type Problems with Guarantees Independent of the Graph Size
— Linial, London and Rabinovich [16] and Aumann and Rabani [3] proved that the min-cut max-flow ratio for general maximum concurrent flow problems (when there are k commodities...
Ankur Moitra
SODA
1998
ACM
99views Algorithms» more  SODA 1998»
14 years 11 months ago
Online Throughput-Competitive Algorithm for Multicast Routing and Admission Control
We present the first polylog-competitive online algorithm for the general multicast admission control and routing problem in the throughput model. The ratio of the number of reque...
Ashish Goel, Monika Rauch Henzinger, Serge A. Plot...