Given by Geoffrey C. Fox, Yuhong Wen, Wojtek Furmanski, Tom Haupt at NASA Workshop on Performance Engineered Information Systems on Sept 28-29 98. Foils prepared Sept 30 98
PetaSIM Motivation and basic ideas
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(Using aircraft analogy) aimed at conceptual design of computer architecture and applications ( as opposed to later preliminary and detailed design)
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Java applet as friendly user interface; C++ execution engine
PetaSIM Design and Examples
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as conceptual level, can use to estimate performance of applications in any language
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Like RMI, use Java to specify object structure of computers and problems -- need to integrate with other PSL
Sample PetaSIM Experimental Results
A hybrid object web model for IPG (Information Power Grid)
Possible use of PetaSIM in IPG for two classes of applications
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Multimedia transport in collaborative systems
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Collection of coarse grain data flow modules
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