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A comment on Optimizing matrix multiplication in C.

Re:Optimizing matrix multiplication in C by gbrown_ on Monday August 29, 2016 @04:57AM (#12380794)
Just wanted to share this video given at ANL recently which goes into the cost of communication in such methods. It has a HPC focus but the presentation is quite digestible.

https://www.youtube.com/watch?v=TUViqCd9EKk

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