salykova.github.io on Hacker News
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Beating NumPy matrix multiplication in 150 lines of C(salykova.github.io)
372 points by p1esk | 69 comments
Blog tutorial implementing high-performance CPU matrix multiplication in about 150 lines of C, following the BLIS design and outperforming NumPy/OpenBLAS on a Ryzen 7700.




