Dv: A toolkit for building remote interactive visualization services
Internet service models
Heavyweight grid service model
PPT Slide
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
Quake solver code
Archimedes
1994 Northridge quake simulation
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
Challenges to providing heavyweight services on a computational grid
Example Quake viz flowgraph
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
Scheduling Single client resource aggregation example
Scheduling Single client adaptation example
Current Dv Issues
Issues (cont)
Related work
Conclusions
Email: droh@cs.cmu.edu
Home Page: www.cs.cmu.edu/~droh
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