What are General Capabilities in Gateway Tier?

• 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; Network servers like Netsolve

• Collaboration Servers including Habanero, Tango, Lotus Notes …

• 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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