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CS 267 Dense Linear Algebra: History and Structure, Parallel Matrix Multiplication

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CS 267 Dense Linear Algebra: History and Structure, Parallel Matrix Multiplication

CS 267 Dense Linear Algebra: History and Structure, Parallel Matrix Multiplication. James Demmel www.cs.berkeley.edu/~demmel/cs267_Spr14. Outline. History and motivation Why minimize communication? Lower bound on communication Structure of the Dense Linear Algebra motif What does Ab do?

1.32k views • 108 slides

CS 267 Dense Linear Algebra: History and Structure, Parallel Matrix Multiplication

CS 267 Dense Linear Algebra: History and Structure, Parallel Matrix Multiplication. James Demmel www.cs.berkeley.edu/~demmel/cs267_Spr11. Outline. History and motivation Structure of the Dense Linear Algebra motif Parallel Matrix-matrix multiplication

1.05k views • 104 slides

CS 267 Dense Linear Algebra: History and Structure, Parallel Matrix Multiplication

1.02k views • 101 slides

CS 267 Applications of Parallel Computers Lecture 19: Dense Linear Algebra - I

CS 267 Applications of Parallel Computers Lecture 19: Dense Linear Algebra - I. James Demmel http://www.cs.berkeley.edu/~demmel/cs267_Spr99/Lectures/Lect_19_2000.ppt. Outline. Motivation for Dense Linear Algebra (Lectures 10-11) Ax=b: Computational Electromagnetics

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Use of Parallel SuperLU in Large-Scale Scienticfic Calculations

Use of Parallel SuperLU in Large-Scale Scienticfic Calculations. X. Sherry Li Lawrence Berkeley National Lab June 11, 2003. Outline. Algorithms and implementation in SuperLU_DIST Compare with sequential SuperLU In quantum mechanics (linear systems)

361 views • 26 slides