Dv: A toolkit for building remote interactive visualization services
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San Fernando Valley
San Fernando Valley (top view)
San Fernando Valley (side view)
Initial node distribution
Partitioned unstructured finite element mesh of San Fernando
Communication graph
Archimedes
Visualization of 1994 Northridge aftershock: Shock wave propagation path
Visualization of 1994 Northridge aftershock: Behavior of waves within basin
Animations of 1994 Northridge aftershock and 1995 Kobe mainshock
Motivation for Dv
Internet service models
Heavyweight grid service model
Challenges to providing heavyweight Internet services on a computational grid
Motivating application: Earthquake ground motion visualization
Approaches for providing remote viz services
Providing remote viz services
Active frames
Overview of a Dv visualization service
Grid-enabling vtk with Dv
Scheduling Dv programs
Current Dv Issues
Issues (cont)
Related work
Conclusions
Email: droh@cs.cmu.edu
Home Page: www.cs.cmu.edu/~droh
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