Basic HTML version of Foils prepared August 4 1996

Foil 40 Recommendations 1) to 3) Memory and Software Hierarchy

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
1 1)Explore issues in design of petaComputer machine models which will support the controllable hierarchical memory systems in a range of important architectures
  • Research and development in areas of findings 3) and 4)
2 2)Explore techniques for control of memory hierarchy for petaComputer architectures
  • Use testbeds
3 3)Explore issues in designing layered software architectures -- particularly efficient mapping and efficient interfaces to lower levels
  • Use context of petaflop applications and machines
  • e.g. HPF is a possible layer while HPF Extrinsics is an interface to a lower (MPI) layer
in Table To:

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

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