Basic HTML version of Foils prepared July 14 97

Foil 14 Computing Services at 3 levels

From Web Technology as the basis of Portable High Quality HPCN Software Review Meeting of PSPTA Group Manchester UK, Garland Texas(E-systems), Winnipeg Canada(HPCS'97) -- July 1,9,12 97. by Geoffrey C. Fox
1 1:User View: Interoperable Web Interface accessing services through Java Compute Services Framework 2:Network of Java Servers provide distributed services to databases, compute engines, collaboratories, object brokers, instruments
  • All control at this level
2 High Performance layer accessed when distributed services have insufficient performance
  • Hopefully transparent to user
  • implements data but not control level
3 Compute processes linked by MPI or distributed units of database, object broker, I/O system etc.
4 Java Servers
in Table To:

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