The Gateway System Desktop Access to High Performance Computational Resources
Goals
Design Issues
Computational Portals
Target Architecture
The Software Hierarchy
How does it work? CORBA-based Middle Tier (Proxy modules - a simplified example)
CORBA-based Middle Tier (2) Data Flow; Automatic generation of RSL
Resource Descriptor
Resource Descriptors
Abstract Task Descriptor
Task Descriptor
Processing Task Specification
Example of a portal
PPT Slide
Example Portal: Data Flow
Gateway: logical structure
Gateway Front End
Gateway component model
Middle Tier Objects
Gateway System
Middle Tier Services
Screen Dump of the Control Applet
Summary
Email: gcf@npac.syr.edu
Home Page: http://www.npac.syr.edu