Basic HTML version of Foils prepared October 16 98
Foil 12 Implications of Multi Tier Architectures
From Integration of Scientific and Technical Computing with Enterprise Information Systems RCI North American Annual Member Executive Conference October 13-15 98 -- October 15 98. byGeoffrey C. Fox
Hardware Architecture
Software Architecture and Philosophy
Build loosely coupled systems
Challenges and Opportunities Opened Up
What do we adopt of Commodity Tier
Software Infrastructure (Pragmatic Object Web) and architecture
Java Grande
What do we retain from HPCC
Some component tools such as MPI; most ideas; existing applications
Implications for Education
Note opposite progression from some other approaches: