Basic HTML version of Foils prepared 17 November 1998

Foil 19 Some General Issues Addressed by High Performance Architectures

From Master Foilset for HPC Achitecture Overview CPS615 Basic Simulation Track for Computational Science -- Fall Semester 98. by Geoffrey C. Fox
1 Pragmatic issues connected with cost of designing and building new systems -- use commodity hardware and software if possible
  • Supports use of PC clusters, metacomputing
2 Data locality and bandwidth to memory -- caches, vector registers -- sequential and parallel
3 Programming model -- shared address or data parallel -- explicit or implicit
4 Forms of parallelism -- data, control, functional; macroscopic, microscopic, instruction level
in Table To:

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