Basic HTML version of Foils prepared August 15 98

Foil 44 What are General Capabilities in Gateway Tier?

From Java Grande: Role of Java in Large Scale Computations NPACI Summer Institute on Parallel Computing -- August 21 98. by Geoffrey C. Fox


Seamless Interface -- an Enterprise Javabean which processes input from user's Java Applet interface and maps user generic commands to those on specific machine
  • Uses agents to determine optimal execution platform
  • Accounting, Security, Compiling Interface, Seamless Tools Interface, global data and file system interface
Resource management of heterogeneous MPP backend (linked to seamless interface)
Database and Object Brokers
Collaboration Servers including Tango, Lotus Notes and other commercial systems
Visualization Servers
"Business Logic" to map user data view (e.g. objects) to persistent store (e.g. Oracle database) and simulation engine (MPP) preferred format



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