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» Combining Estimators to Improve Performance
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IEEEPACT
2006
IEEE
16 years 1 months ago
Core architecture optimization for heterogeneous chip multiprocessors
Previous studies have demonstrated the advantages of single-ISA heterogeneous multi-core architectures for power and performance. However, none of those studies examined how to de...
Rakesh Kumar, Dean M. Tullsen, Norman P. Jouppi
NORDICHI
2006
ACM
16 years 28 days ago
Systematic evaluation of e-learning systems: an experimental validation
The evaluation of e-learning applications deserves special attention and evaluators need effective methodologies and appropriate guidelines to perform their task. We have proposed...
Carmelo Ardito, Maria Francesca Costabile, Antonel...
ICPADS
2005
IEEE
16 years 17 days ago
A Hybrid Web Server Architecture for e-Commerce Applications
The performance of an e-commerce application can be measured according to technical metrics but also following business indicators. The revenue obtained by a commercial web applic...
David Carrera, Vicenç Beltran, Jordi Torres...
HOTOS
2003
IEEE
16 years 8 days ago
Cosy: Develop in User-Land, Run in Kernel-Mode
User applications that move a lot of data across the user-kernel boundary suffer from a serious performance penalty. We provide a framework, Compound System Calls (CoSy), to enhan...
Amit Purohit, Charles P. Wright, Joseph Spadavecch...
CLUSTER
2002
IEEE
15 years 12 months ago
Mixed Mode Matrix Multiplication
In modern clustering environments where the memory hierarchy has many layers (distributed memory, shared memory layer, cache,  ¡ ¢  ), an important question is how to fully u...
Meng-Shiou Wu, Srinivas Aluru, Ricky A. Kendall