Basic HTML version of Foils prepared October 24 99

Foil 17 Shared Event Collaboration Framework

From Full Description of WebFlow and Friends for Education and Science Portals NCSA Portal/Metadata Meeting -- October 22-23 99. by Geoffrey C. Fox, Tom Haupt


1 Objects register (using technology like Jini or that in WebFlow ) and then define their state or its change via a stream of events
2 Need to share (federate) events between domains (your PC, Supercomputer, PDA and mine) whose event services are normally isolated
3 "Tango or Habanero Server"
4 Object or Visual
5 Proxy for Object
6 Event specifying Object
7 or Change in Object
8 Federate and
9 Queue events
10 Clients which receive events which are either queued (asynchronous)
11 or processed synchronously
12 Federated Message Processing Infrastructure seems to underlie PC Pager Palmtop Cellular Synchronous/Asynchronous Convergence and a Great Business

in Table To:


© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Sun Oct 24 1999