NPAC Technical Report SCCS-757

An Application Perspective on High-Performance Computing and Communications

Geoffrey Fox

Submitted March 20 1996


Abstract

We review possible and probable industrial applications of HPCC focusing on the software and hardware issues. Thirty-three separate categories are illustrated by detailed descriptions of five areas -- computational chemistry; Monte Carlo methods from physics to economics; manufacturing, and computational fluid dynamics; command and control, or crisis management; and multimedia services to client computers and settop boxes. The hardware varies from tightly-coupled parallel supercomputers to heterogeneous distributed systems. The software models span HPF and data parallelism, to distributed information systems and object/dataflow parallelism on the Web. We find that in each case, it is reasonably clear that ``HPCC works in principle,'' and postulate that this knowledge can be used in a new generation of software infrastructure based on the WebWindows approach, and discussed in an accompanying paper.


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