Basic HTML version of Foils prepared July 14 97

Foil 3 Some Concepts Learnt from HPCC Initiative

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 Ideas from HPCC research Good!
2 Not enough people/funding in field to implement robust production systems
3 Must re-use as much software (including infrastructure software) as possible
4 Similarly must build HPCC software in a modular fashion with small enough modules that smallish groups can build effectively
5 Different modules are likely to use different base technologies (Fortran v Java v C++ etc.) and so interoperability essential!
6 No silver bullet on the horizon - maybe pessimistic but implies better HPCC environments implies better implementations of existing ideas.
7 Need to support both production use of MPP's and "rapid prototyping" in development of new applications - latter is not well supported by current HPCC software systems even though need parallel support for prototyping of new 3D simulations

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