Fast Multidimensional Matrix Multiplication on CPU from Scratch (2022)(siboehm.com)56 points by georgehill 2 years ago | 11 comments
Marvelous Arithmetics of Distance(mathenchant.wordpress.com)92 points by mathgenius 3 years ago | 18 comments
Summing ASCII encoded integers on Haswell at almost the speed of memcpy(blog.mattstuchlik.com)114 points by iliekcomputers 2 years ago | 34 comments