1. SCIDAC Town Hall Alan Edelman Massachusetts Institute of Technology Professor of Applied Mathematics Computer Science and AI Laboratories Interactive Supercomputing Chief Science Officer Trademark Usage Notice: STAR-P® and the "star" logo are registered trademarks of Interactive Supercomputing, Inc. MATLAB® is a registered trademark of The MathWorks, Inc. Other product or brand names are trademarks or registered trademarks of their respective holders. ISC's products are not sponsored or endorsed by The Mathworks, Inc. or by any other trademark owner referred to in this document.

2. 2 Star-P Client/Server Parallel Computing The Client (a math lab) is the browser Web vs traditional Bank/financial Email Travel Photos MIT Grades Your Parallel Computing!

3. 3 Exaflops? Alan the Scientist: I love breakthrough science Alan with ISC experience: users are thrilled to get 2x,4x, and 8x EASILY How to balance? –1000s of teraflop users vs 1 petaflop user –1000s of petaflop users vs 1 exaflop user

4. 4 EASE OF USE in high level languages But can add in your codes too!

5. 5 Example: The M language of Mathworks MATLAB®

6. 6 Example: Mathematica®

7. 7 Example:Python®

8. 8 Example:R® Client