Performance and AccuracyPerformance and Accuracy

Robert StrzodkaRobert Strzodka

Dominik GöddekeDominik Göddeke

2

OverviewOverview

• Session 1: WHY USE GPUs AND WHAT CAN THEY DO?

- Session 2:PERFORMANCE AND ACCURACY

Some GPU background helpful, e.g. Session 1

- Focus exemplarily on FEM for PDEs

- Techniques to increase performance

- Accuracy and precision

3

Online MaterialOnline Material

• Course Notes– Slides– Sample programs– Pointers to additional material

• Search for– Robert Strzodka– Dominik Goeddeke

• http://www.mathematik.uni-dortmund.de/~goeddeke/iccs/tutorial.html