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The Gateway system: Desktop Access to High Performance Computational Resources
Given by
Geoffrey C. Fox
at HPDC8 IEEE Symposium on High Performance Distributed Computing Redondo Beach Ca on
August 3-6,1999
.
Foils prepared
August 21 1999
See
Conference Home Page
Goals architecture and design of (Middle Tier) of gateway system
Table of Contents for The Gateway system: Desktop Access to High Performance Computational Resources
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1
The Gateway System Desktop Access to High Performance Computational Resources
2
Goals
3
Design Issues
4
Computational Portals
5
Target Architecture
6
The Software Hierarchy
7
How does it work? CORBA-based Middle Tier (Proxy modules - a simplified example)
8
CORBA-based Middle Tier (2) Data Flow; Automatic generation of RSL
9
Resource Descriptor
10
Resource Descriptors
11
Resource Descriptors
12
Resource Descriptors
13
Resource Descriptors
14
Abstract Task Descriptor
15
Task Descriptor
16
Processing Task Specification
17
Example of a portal
18
PPT Slide
19
Example Portal: Data Flow
20
PPT Slide
21
Gateway: logical structure
22
Gateway Front End
23
Gateway component model
24
Middle Tier Objects
25
Gateway System
26
Middle Tier Services
27
Screen Dump of the Control Applet
28
Summary
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