Basic HTML version of Foils prepared July 4 98

Foil 24 NPAC Technologies: WebFlow

From HPcc from HLA/WebFlow/JWORB Perspective Madison Wisconsin Internet server Performance Meeting and Sandia Review Albuquerque -- June 23 and 24 1998. by Geoffrey C. Fox, Wojtek Furmanski
WebFlow - a visual programming environment for the Web with real-time dataflow graph authoring tools
3-tier multi-server system with Web browser / Java applet front-end, Java Web Server middleware and (Java) computational modules in the backend
Early prototype - pure Java system, controlled by servlet based Session, Module and Connection Managers
POW middleware will support all languages
Used to build both linked modules and as framework for "wrapping legacy codes" as "distributed scientific objects"

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