'Kathy yelick www' presentation slideshows

Parallel Spectral Methods: Solving Elliptic Problems with FFTs

Parallel Spectral Methods: Solving Elliptic Problems with FFTs. Kathy Yelick www.cs.berkeley.edu/~yelick/cs267_s07. References. Previous CS267 lectures Lecture by Geoffrey Fox: http://grids.ucs.indiana.edu/ptliupages/presentations/PC2007/cps615fft00.ppt FFTW project http://www.fftw.org

634 views • 52 slides

Message Passing Programming (MPI)

Message Passing Programming (MPI). Slides adopted from class notes by Kathy Yelick www.cs.berkeley.edu/~yellick/cs276f01/lectures/Lect07.html (Which she adopted from Bill Saphir, Bill Gropp, Rusty Lusk, Jim Demmel, David Culler, David Bailey, and Bob Lucas.). What is MPI?.

635 views • 40 slides

CS 267: Distributed Memory Programming (MPI) and Tree-Based Algorithms

CS 267: Distributed Memory Programming (MPI) and Tree-Based Algorithms . Kathy Yelick www.cs.berkeley.edu/~yelick/cs267_sp07. Recap of Last Lecture. Distributed memory multiprocessors Several possible network topologies

553 views • 32 slides

Memory Hierarchies and Optimizations: Case Study in Matrix Multiplication

273 views • 13 slides