Basic HTML version of Foils prepared August 4 1996

Foil 36 Some Examples of a Layered Software System

From Summary of Working Groups at PAWS and PetaSoft Meetings PAWS(Mandalay Beach) and PetSoft(Bodega Bay) -- April 23 and June 17-19,96. by Geoffrey C. Fox


Application Specific Problem Solving Environment
Coarse Grain Coordination Layer e.g. AVS
Massively Parallel Modules -- such as DAGH HPF F77 C HPC++
Fortran or C plus generic message passing (get,put) and generic memory hierarchy and locality control
Assembly Language plus specific (to architecture) data movement, shared memory and cache control
High
Level
Low



Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

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