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CCS
1998
ACM
15 years 2 months ago
A Security Architecture for Computational Grids
State-of-the-art and emerging scientific applications require fast access to large quantities of data and commensurately fast computational resources. Both resources and data are ...
Ian T. Foster, Carl Kesselman, Gene Tsudik, Steven...
HPDC
2009
IEEE
15 years 4 months ago
Exploring data reliability tradeoffs in replicated storage systems
This paper explores the feasibility of a cost-efficient storage architecture that offers the reliability and access performance characteristics of a high-end system. This architec...
Abdullah Gharaibeh, Matei Ripeanu
ANSS
2006
IEEE
15 years 4 months ago
Grid-Boxing for Spatial Simulation Performance Optimisation
— Computer simulations of complex systems such as physical aggregation processes or swarming and collective behaviour of life-forms, often require order N-squared computational c...
Kenneth A. Hawick, Heath A. James, C. J. Scogings
VISUALIZATION
2005
IEEE
15 years 3 months ago
Interactive Rendering of Large Unstructured Grids Using Dynamic Level-of-Detail
We describe a new dynamic level-of-detail (LOD) technique that allows real-time rendering of large tetrahedral meshes. Unlike approaches that require hierarchies of tetrahedra, ou...
Steven P. Callahan, João Luiz Dihl Comba, P...
WISE
2003
Springer
15 years 3 months ago
Dynamic Virtual Storage Grid for Mobile Web Access
Advancement in wireless infrastructure for data access through third generation wireless and wi-fi technologies makes it possible to use mobile devices for various activities and ...
Harish Kammanahalli, Srividya Gopalan, V. Sridhar