Scripted HTML version of Foils prepared April 17 97

Foil 31 Hierarchy of Software Levels

From The National/Next Generation Information Infrastructure in the service of Education Training and Computational Science RCI Federal SIG Meeting Williamsburg Marriot -- April 17 97. by Geoffrey C. Fox *

Numerical Objects in (C++/Fortran/C/Java)
Expose the Coarse Grain Parallelism
Expose All Levels of Memory Hierarchy
a) Pure Script (Interpreted)
c) High Level Language but Optimized Compilation
d) Machine Optimized RunTime
b) Semi- Interpreted
a la Applets
Memory Levels in High
Performance CPU
Nodes of Parallel/ Distributed System



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