Basic HTML version of Foils prepared November 5 98
Foil 15 Implications of Multi Tier Architectures
From Integration of Scientific and Technical Computing with Enterprise Information Systems: Gateway and IPSE ASC Dayton Ohio Invited Presentation -- October 29 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: