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Gateway PET Project and DoD Metacomputing

Given by Geoffrey C. Fox at DoD HPC Modernization Users Group Meeting Monterey California on June 9 99. Foils prepared June 11 99

Builds on Web-based problem solving environment built for CEWES PET: LMS Landscape Management System
Core technology synergistic with ARL and CEWES FMS PET WebHLA distributed object middleware
OSC NPAC Nicholls Gateway project funded by ASC to produce
  • Core infrastructure for seamless secure access
  • Framework for general web based problem solving solving environments with CCM as initial focus
Core system in alpha test today and SC99 will have fully functional demonstration
Built with multi tier architecture using secure CORBA at middle tier and sophisticated WebFlow Java front end allowing task composition
All object interfaces defined in XML


Table of Contents for Gateway PET Project and DoD Metacomputing


001 Gateway PET Project and DoD Metacomputing Dod Modernization Users 
    Group Meeting Metacomputing Panel June 9 99
002 Gateway Project in a Nutshell
003 LMS Goals and Front-End
004 WebFlow on Globus -- LMS at CEWES
005 What does Gateway do for you?
006 "Gateway" Architecture
007 Multi Tier Computing Model
008 Programming Middle Tier of a Computational Grid
009 Another Gateway Prototype:  Quantum Chemistry PSE  for NCSA 
    Alliance
010 Gateway PSE  Example:  CCM
011 Current Gateway Interface
012 Gateway Support of Simple Standalone Codes
013 Gateway and IMT and FMS
014 WebFlow in Gateway
015 Gateway Security Model


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