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Overview of Gateway Project

Given by Geoffrey C. Fox, Bill asbury, Ken Flurchick, Tom Haupt at DoD MetaSystems Workshop Charlottesville Va. on August 11-13 99. Foils prepared August 16 99

We define Gateway project with its key features and initial implementation through SC99
We make some general remarks on technology /worldview of Gateway as an object web distributed computing systems stressing the role of XML, multi-tier architecture and multiple object models
We describe relationship to Forces Modeling and the HLA/RTI Standards
We describe collaboration in Gateway-- both synchronous and asynchronous -- in terms of event federation
http://www.osc.edu/~kenf/theGateway/


Table of Contents for Overview of Gateway Project

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1 Overview of Gateway Project http://www.npac.syr.edu/users/gcf/gatewayoverviewaug99 Bill Asbury, Ken Flurchick, Geoffrey Fox, Tom Haupt
2 Abstract of Gateway Overview
3 Gateway: Some People and Organizations
4 Gateway High Level Overview
5 Gateway Architecture
6 Gateway Software Hierarchy
7 Gateway Top Level Requirements
8 Initial Gateway Capabilities -- SC99
9 Gateway Project Timeline
10 Gateway Project in a Nutshell
11 LMS Goals and Front-End
12 WebFlow on Globus -- LMS at CEWES
13 What does Gateway do for you?
14 Another Gateway Prototype: Quantum Chemistry PSE for NCSA Alliance
15 Technical Assumptions
16 Gateway View of invoking a program
17 Basic Multi Tier architecture
18 Proxy -- Proxy -- Backend Capability
19 Implementation Architecture
20 Some Observations on Gateway
21 XML and the Front End
22 ScienceML
23 Scientific Notepad
24 Gateway Programming Model
25 Gateway Support of Simple Standalone Codes
26 Multi Tier Computing Model
27 Gateway Support of Simple Standalone Codes
28 Gateway Technologies
29 Gateway Architecture
30 Gateway System
31 Gateway Front End
32 Gateway PSE Example: CCM
33 Current Gateway Interface
34 Gateway Middle Tier Services
35 Middle Tier Objects
36 WebFlow in Gateway
37 File Operations from the Control Applet
38 Gateway Security Model
39 Gateway and IMT and FMS
40 File Formats I
41 File Formats II
42 Collaboration I
43 Collaboration II
44 Collaboration and Gateway I
45 Collaboration and Gateway II
46 Application Issues I
47 Application Issues II

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