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143
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IJHPCA
2007
114views more  IJHPCA 2007»
15 years 3 months ago
An Approach To Data Distributions in Chapel
A key characteristic of today’s high performance computing systems is a physically distributed memory, which makes the efficient management of locality essential for taking adv...
R. E. Diaconescu, Hans P. Zima
129
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IEEEPACT
2003
IEEE
15 years 8 months ago
Constraint Graph Analysis of Multithreaded Programs
This paper presents a framework for analyzing the performance of multithreaded programs using a model called a constraint graph. We review previous constraint graph definitions fo...
Harold W. Cain, Mikko H. Lipasti, Ravi Nair
ECCV
2008
Springer
16 years 5 months ago
GeoS: Geodesic Image Segmentation
This paper presents GeoS, a new algorithm for the efficient segmentation of n-dimensional image and video data. The segmentation problem is cast as approximate energy minimization ...
Antonio Criminisi, Toby Sharp, Andrew Blake
ESCIENCE
2005
IEEE
15 years 9 months ago
The SegHidro Experience: Using the Grid to Empower a Hydro-Meteorological Scientific Network
This paper describes our experience with SegHidro, a project that empowers hydro-meteorological researchers by (i) enabling collaborative work via the coupling of computer models,...
Eliane Araújo, Walfredo Cirne, Gustavo Wagn...
129
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CCGRID
2003
IEEE
15 years 9 months ago
An Ontology for Scientific Information in a Grid Environment: the Earth System Grid
In the emerging world of Grid Computing, shared computational, data, other distributed resources are becoming available to enable scientific advancement through collaborative rese...
Line Pouchard, Luca Cinquini, Bob Drach, Don Middl...