Basic HTML version of Foils prepared Sept 30 1998

Foil 33 Java Framework for Computing Services I

From Java Grande (a.k.a. Java for High Performance Computing) in a Nutshell Sun MicroSystems Java Day at CMU Pittsburgh -- Sept 26 1998. by Geoffrey C. Fox


So real computer users are not so interested in fancy metacomputing but rather in being able to run their jobs in a seamless way that does not keep changing as backend computer resources are upgraded
Viewing computing as a distributed (object) service, need to define a "Java Framework for Computing Services"
This enables development of Web Interfaces to run a given job on any computer with any data source compliant with this framework just as JDBC gives a universal interface to any relational database
  • Metacomputing in addition allows linkage of multiple computers to run together on a single job
The Computing Services Framework will allow vendors to compete on either User Front End (GUI) or back end services with the JavaCS framework providing universal linkage



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