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» Dynamic Packet Routing on Arrays with Bounded Buffers
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ICPADS
1998
IEEE
13 years 11 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
ISCA
2006
IEEE
151views Hardware» more  ISCA 2006»
14 years 1 months ago
The BlackWidow High-Radix Clos Network
This paper describes the radix-64 folded-Clos network of the Cray BlackWidow scalable vector multiprocessor. We describe the BlackWidow network which scales to 32K processors with...
Steve Scott, Dennis Abts, John Kim, William J. Dal...
FPGA
2001
ACM
162views FPGA» more  FPGA 2001»
14 years 23 hour ago
Reprogrammable network packet processing on the field programmable port extender (FPX)
A prototype platform has been developed that allows processing of packets at the edge of a multi-gigabit-per-second network switch. This system, the Field Programmable Port Extend...
John W. Lockwood, Naji Naufel, Jonathan S. Turner,...
CN
2004
130views more  CN 2004»
13 years 7 months ago
The effect of bandwidth and buffer pricing on resource allocation and QoS
Congestion-based pricing of network resources is a common approach in evolving network architectures that support Quality of Service (QoS). Resource usage and QoS will thus fluctu...
Nan Jin, Scott Jordan
TPDS
2010
222views more  TPDS 2010»
13 years 5 months ago
Energy-Efficient Beaconless Geographic Routing in Wireless Sensor Networks
—Geographic routing is an attractive localized routing scheme for wireless sensor networks (WSNs) due to its desirable scalability and efficiency. Maintaining neighborhood inform...
Haibo Zhang, Hong Shen