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» The Power of Hybrid Acceleration
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CSE
2011
IEEE
12 years 8 months ago
Performance Modeling of Hybrid MPI/OpenMP Scientific Applications on Large-scale Multicore Cluster Systems
In this paper, we present a performance modeling framework based on memory bandwidth contention time and a parameterized communication model to predict the performance of OpenMP, M...
Xingfu Wu, Valerie E. Taylor
ICCD
2002
IEEE
70views Hardware» more  ICCD 2002»
14 years 5 months ago
Dynamic Loop Caching Meets Preloaded Loop Caching - A Hybrid Approach
Dynamically-loaded tagless loop caching reduces instruction fetch power for embedded software with small loops, but only supports simple loops without taken branches. Preloaded ta...
Ann Gordon-Ross, Frank Vahid
CORR
2008
Springer
88views Education» more  CORR 2008»
13 years 9 months ago
RubberEdge: Reducing Clutching by Combining Position and Rate Control with Elastic Feedback
Position control devices enable precise selection, but significant clutching degrades performance. Clutching can be reduced with high control-display gain or pointer acceleration,...
Géry Casiez, Daniel Vogel, Qing Pan, Christ...
ICCAD
2009
IEEE
179views Hardware» more  ICCAD 2009»
13 years 6 months ago
Automatic memory partitioning and scheduling for throughput and power optimization
Hardware acceleration is crucial in modern embedded system design to meet the explosive demands on performance and cost. Selected computation kernels for acceleration are usually ...
Jason Cong, Wei Jiang, Bin Liu, Yi Zou
CIKM
2003
Springer
14 years 2 months ago
Content-based retrieval in hybrid peer-to-peer networks
Hybrid peer-to-peer architectures use special nodes to provide directory services for regions of the network (“regional directory services”). Hybrid peer-to-peer architectures...
Jie Lu, James P. Callan