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ALGORITHMICA
1999
123views more  ALGORITHMICA 1999»
15 years 6 months ago
Distributed Matrix-Free Solution of Large Sparse Linear Systems over Finite Fields
We describe a coarse-grain parallel software system for the homogeneous solution of linear systems. Our solutions are symbolic, i.e., exact rather than numerical approximations. O...
Erich Kaltofen, A. Lobo
169
Voted
VTC
2006
IEEE
112views Communications» more  VTC 2006»
16 years 19 days ago
Adaptive Resource Allocation Based on Channel Information in Multihop OFDM Systems
— In this paper, we investigate the adaptive resource allocation problem in multiuser multihop OFDM systems. Assuming that base station(BS) knows all channel information, we form...
ChiSung Bae, Dong-Ho Cho
ICS
1999
Tsinghua U.
15 years 11 months ago
Improving the performance of bristled CC-NUMA systems using virtual channels and adaptivity
Current high-end parallel systems achieve low-latency, highbandwidth network communication through the use of aggressive design techniques and expensive mechanical and electrical ...
José F. Martínez, Josep Torrellas, J...
ANCS
2008
ACM
15 years 8 months ago
On runtime management in multi-core packet processing systems
Computer networks require increasingly complex packet processing in the data path to adapt to new functionality requirements. To meet performance demands, packet processing system...
Qiang Wu, Tilman Wolf
ICDCS
2007
IEEE
16 years 28 days ago
Testing Security Properties of Protocol Implementations - a Machine Learning Based Approach
Security and reliability of network protocol implementations are essential for communication services. Most of the approaches for verifying security and reliability, such as forma...
Guoqiang Shu, David Lee