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TWC
2010
14 years 8 months ago
Lifetime-resource tradeoff for multicast traffic in wireless sensor networks
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
Vahid Shah-Mansouri, Vincent W. S. Wong
129
Voted
HIPEAC
2009
Springer
15 years 5 months ago
Accomodating Diversity in CMPs with Heterogeneous Frequencies
Shrinking process technologies and growing chip sizes have profound effects on process variation. This leads to Chip Multiprocessors (CMPs) where not all cores operate at maximum f...
Major Bhadauria, Vincent M. Weaver, Sally A. McKee
ISCA
2007
IEEE
130views Hardware» more  ISCA 2007»
15 years 8 months ago
Dynamic prediction of architectural vulnerability from microarchitectural state
Transient faults due to particle strikes are a key challenge in microprocessor design. Driven by exponentially increasing transistor counts, per-chip faults are a growing burden. ...
Kristen R. Walcott, Greg Humphreys, Sudhanva Gurum...
119
Voted
DAC
2002
ACM
16 years 2 months ago
Design of a high-throughput low-power IS95 Viterbi decoder
The design of high-throughput large-state Viterbi decoders relies on the use of multiple arithmetic units. The global communication channels among these parallel processors often ...
Xun Liu, Marios C. Papaefthymiou
CLUSTER
2009
IEEE
15 years 8 months ago
Power-aware scheduling of virtual machines in DVFS-enabled clusters
—With the advent of Cloud computing, large-scale virtualized compute and data centers are becoming common in the computing industry. These distributed systems leverage commodity ...
Gregor von Laszewski, Lizhe Wang, Andrew J. Younge...