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ICDCSW
2009
IEEE
15 years 10 months ago
Performance Tradeoffs Among Percolation-Based Broadcast Protocols in Wireless Sensor Networks
Broadcast of information in wireless sensor networks is an important operation, e.g., for code updates, queries, membership information, etc. In this paper, we analyze and experim...
Vijay Raman, Indranil Gupta
CLUSTER
2008
IEEE
15 years 10 months ago
Are nonblocking networks really needed for high-end-computing workloads?
—High-speed interconnects are frequently used to provide scalable communication on increasingly large high-end computing systems. Often, these networks are nonblocking, where the...
Narayan Desai, Pavan Balaji, P. Sadayappan, Mohamm...
144
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HPCA
2005
IEEE
15 years 9 months ago
Exploring the Design Space of Power-Aware Opto-Electronic Networked Systems
As microprocessors become increasingly interconnected, the power consumed by the interconnection network can no longer be ignored. Moreover, with demand for link bandwidth increas...
Xuning Chen, Li-Shiuan Peh, Gu-Yeon Wei, Yue-Kai H...
DCOSS
2005
Springer
15 years 9 months ago
Design of Adaptive Overlays for Multi-scale Communication in Sensor Networks
In wireless sensor networks, energy and communication bandwidth are precious resources. Traditionally, layering has been used as a design principle for network stacks; hence routin...
Santashil PalChaudhuri, Rajnish Kumar, Richard G. ...
IPPS
2005
IEEE
15 years 9 months ago
MegaProto: A Low-Power and Compact Cluster for High-Performance Computing
“MegaProto” is a proof-of-concept prototype for our project “Mega-Scale Computing Based on Low-Power Technology and Workload Modeling”, implementing our key idea that a mi...
Hiroshi Nakashima, Hiroshi Nakamura, Mitsuhisa Sat...