CS267 – Lecture 15 Automatic Performance Tuning and Sparse-Matrix-Vector-Multiplication (SpMV) James Demmel www.cs.berkeley.edu/~demmel/cs267_Spr14 Outline • Motivation for Automatic Performance Tuning • Results for sparse matrix kernels • OSKI. | slideum.com

CS267 – Lecture 15 Automatic Performance Tuning and Sparse-Matrix-Vector-Multiplication (SpMV) James Demmel www.cs.berkeley.edu/~demmel/cs267_Spr14 Outline • Motivation for Automatic Performance Tuning • Results for sparse matrix kernels • OSKI.

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Transcript CS267 – Lecture 15 Automatic Performance Tuning and Sparse-Matrix-Vector-Multiplication (SpMV) James Demmel www.cs.berkeley.edu/~demmel/cs267_Spr14 Outline • Motivation for Automatic Performance Tuning • Results for sparse matrix kernels • OSKI.