Basic HTML version of Foils prepared August 16 99

Foil 24 Gateway Programming Model

From Overview of Gateway Project DoD MetaSystems Workshop Charlottesville Va. -- August 11-13 99. by Geoffrey C. Fox, Bill asbury, Ken Flurchick, Tom Haupt


Computing abstracted as a set of hierarchical Toolbars Toolbars are defined in XML and rendered in HTML for user interface. XML interpreted on middle tier as some suitable service.
Toolbars can access a direct middle-tier service or a "good-old HPCC tool" accessed via a middle-tier proxy (debugging, performance etc.)
Computing Toolbars include user profile, application area (CTA choice), code choice (application specific), results, visualization (where "command" could be AVS), collaboration, programming model, (HPF, Dataflow specialized tools), resource specification, resource status,



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