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TSP
2008
107views more  TSP 2008»
14 years 9 months ago
Opportunistic Spectrum Access via Periodic Channel Sensing
The problem of opportunistic access of parallel channels occupied by primary users is considered. Under a continuous-time Markov chain modeling of the channel occupancy by the prim...
Qing Zhao, Stefan Geirhofer, Lang Tong, Brian M. S...
ISCA
1993
IEEE
153views Hardware» more  ISCA 1993»
15 years 1 months ago
An Adaptive Cache Coherence Protocol Optimized for Migratory Sharing
Parallel programs that use critical sections and are executed on a shared-memory multiprocessor with a writeinvalidate protocol result in invalidation actions that could be elimin...
Per Stenström, Mats Brorsson, Lars Sandberg
PC
2006
113views Management» more  PC 2006»
14 years 9 months ago
Autonomous mobility skeletons
To manage load on large and dynamic networks we have developed Autonomous Mobile Programs (AMPs) that periodically use a cost model to decide where to execute. A disadvantage of d...
Xiao Yan Deng, Greg Michaelson, Philip W. Trinder
COMPUTER
1998
94views more  COMPUTER 1998»
14 years 9 months ago
Multiprocessors Should Support Simple Memory-Consistency Models
provide tools or abstractions that allow developers to program in parallel. But what hardware do we need to support shared memory threads? The hardware should provide a well-defin...
Mark D. Hill
71
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WSC
2004
14 years 11 months ago
A Near Optimal Approach to Quality of Service Data Replication Scheduling
This paper describes an approach to real-time decisionmaking for quality of service based scheduling of distributed asynchronous data replication. The proposed approach addresses ...
Kevin Adams, Denis Gracanin, Dusan Teodorovic