Summary of Detailed Discussion of PetaSIM
Remember PetaSIM Motivation and basic ideas
- (Using aircraft analogy) aimed at conceptual design of computer architecture and applications ( as opposed to later preliminary and detailed design)
- Java applet as friendly user interface; C++ execution engine
PetaSIM Design and Examples
- as conceptual level, can use to estimate performance of applications in any language
- Like RMI, use Java itself as IDL to specify object structure of computers and problems
- Nodeset & Linkset; Dataset & Distribution; Execution Script
- Relation to general PSL (Performance Specification Language) concept
Sample PetaSIM Experimental Results
Current Progress and next steps