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ICS
2009
Tsinghua U.
16 years 1 months ago
Performance modeling and automatic ghost zone optimization for iterative stencil loops on GPUs
Iterative stencil loops (ISLs) are used in many applications and tiling is a well-known technique to localize their computation. When ISLs are tiled across a parallel architecture...
Jiayuan Meng, Kevin Skadron
HPCA
2006
IEEE
16 years 6 months ago
Construction and use of linear regression models for processor performance analysis
Processor architects have a challenging task of evaluating a large design space consisting of several interacting parameters and optimizations. In order to assist architects in ma...
P. J. Joseph, Kapil Vaswani, Matthew J. Thazhuthav...
SIGMETRICS
1990
ACM
15 years 10 months ago
An Evaluation of Redundant Arrays of Disks Using an Amdahl 5890
Recently we presented several disk array architectures designed to increase the data rate and I/O rate of supercomputing applications, transaction processing, and file systems [Pat...
Peter M. Chen, Garth A. Gibson, Randy H. Katz, Dav...
WSC
2007
15 years 8 months ago
Modeling the performance of low latency queueing for emergency telecommunications
Event simulation and analytic modeling are used to evaluate the performance of Low Latency Queueing (LLQ), a queueing discipline available in some Internet packet switching router...
Denise M. Bevilacqua Masi, Martin J. Fischer, Davi...
MICCAI
2003
Springer
16 years 7 months ago
Statistical Atlas-Based Detection of Abnormalities in Brain Perfusion: Comparing Models and Estimating Detection Performance
Abstract. When developing statistical models of normal brain perfusion, two questions are of crucial interest: How well does an atlas describe normality and how sensitive is it at ...
Torbjørn Vik, Fabrice Heitz, Jean-Paul Arms...