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ICCI
1993
15 years 7 months ago
The Perfect and Imperfect Clocks Approach to Performance Analysis of Basic Timestamp Ordering in Distributed Databases
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...
Christos Bouras, Paul G. Spirakis
ISCA
1992
IEEE
111views Hardware» more  ISCA 1992»
15 years 7 months ago
Lazy Release Consistency for Software Distributed Shared Memory
Relaxed memory consistency models, such as release consistency, were introduced in order to reduce the impact of remote memory access latency in both software and hardware distrib...
Peter J. Keleher, Alan L. Cox, Willy Zwaenepoel
ISCA
1990
IEEE
186views Hardware» more  ISCA 1990»
15 years 7 months ago
Adaptive Software Cache Management for Distributed Shared Memory Architectures
An adaptive cache coherence mechanism exploits semantic information about the expected or observed access behavior of particular data objects. We contend that, in distributed shar...
John K. Bennett, John B. Carter, Willy Zwaenepoel
CISS
2007
IEEE
15 years 7 months ago
Power-Efficient Relay Selection for Decentralized Distributed Space-Time Block Coding
Distributed space-time-block-coding (Dis-STBC) achieves diversity through cooperative transmission among geographically dispersed nodes. In this paper, we present a powerefficient...
Lu Zhang 0005, Lin Dai, Leonard J. Cimini Jr.
WCNC
2010
IEEE
15 years 7 months ago
A Comparison between Stand-Alone and Distributed Architectures for Spectrum Hole Detection
Abstract—In this paper two different cognitive radio architectures, i.e. stand-alone and distributed, are proposed for spectrum sensing purposes. In particular, both architecture...
Luca Bixio, Marina Ottonello, Mirco Raffetto, Carl...