Basic HTML version of Foils prepared July 15 1998

Foil 39 Visual Programming WebFlow, DARP on GLOBUS

From Overview of Integration of Databases and Distributed Objects with the Web Tutorial: ITEA HPCC Conference Aberdeen Md. -- July 13 98. by Geoffrey Fox, Nancy McCracken
Client (Tier 1): Java Graph Editor for Webflow or interpreted debugger (DARP) linked to Java Visualizer SciVis
  • In four tier model, these Java tools would run on Java Web Server with pure HTML client
Middle Tier 2: Network of Java Servers linking UNIX and Windows NT systems with "all" services
Back-end Tier 3: Globus where available. In early 98, this is high performance UNIX system links with no databases and no NT
Note this is a good high performance I/O architecture whether file system, CORBA or database based
Next foil shows
  • Pure Tier 2 WebFlow system with simple Java Image filters
  • Customized "database" solution for NCSA Grand Challenge in Quantum Monte Carlo
  • DARP Debugging Interface for HPF with interactive breakpoints -- typical of universal front end tools

© 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 Sat Nov 28 1998