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TWC
2008
85views more  TWC 2008»
13 years 8 months ago
Bandwidth partitioning in decentralized wireless networks
This paper addresses the following question, which is of interest in the design of a multiuser decentralized network. Given a total system bandwidth of W Hz and a fixed data rate c...
Nihar Jindal, Jeffrey G. Andrews, Steven Weber
WICON
2008
13 years 10 months ago
A graph based routing algorithm for multi-hop cognitive radio networks
Cognitive radio networks that allow dynamic spectrum access are considered spectrally more efficient than networks using fixed spectral allocation. These networks are characterize...
Yogesh Reddy Kondareddy, Prathima Agrawal
ICPADS
2006
IEEE
14 years 2 months ago
Memory and Network Bandwidth Aware Scheduling of Multiprogrammed Workloads on Clusters of SMPs
Symmetric Multiprocessors (SMPs), combined with modern interconnection technologies are commonly used to build cost-effective compute clusters. However, contention among processor...
Evangelos Koukis, Nectarios Koziris
IPCCC
2006
IEEE
14 years 2 months ago
OS-aware tuning: improving instruction cache energy efficiency on system workloads
Low power has been considered as an important issue in instruction cache (I-cache) designs. Several studies have shown that the I-cache can be tuned to reduce power. These techniq...
Tao Li, Lizy K. John
SIGCSE
2008
ACM
189views Education» more  SIGCSE 2008»
13 years 8 months ago
Operational experience with a virtual networking laboratory
Virtual laboratories are a potential replacement for standard laboratory facilities. Use of these virtual resources can reduce cost and maintenance overheads for teaching institut...
Charlie Wiseman, Ken Wong, Tilman Wolf, Sergey Gor...