I like discovering new things. Examples of my findings: security vulnerabilities in Kubernetes, Podman and Crun. I've also created a SIMD algorithm that efficiently loads and shifts columns into diagonals. Here are the three first iteration steps of the algorithm:

v7 = a a a a a a a a    v0 = b b b b b b b b    v1 = c c c c c c c c
v6 =                    v7 = a a a a a a a a    v0 = b b b b b b b b
v5 =                    v6 =                    v7 = a a a a a a a a
v4 =                    v5 =                    v6 =                
v3 =         a a a a    v4 =         b b b b    v5 =         c c c c
v2 =                    v3 =         a a a a    v4 =         b b b b
v1 =             a a    v2 =             b b    v3 =         a a c c
v0 =               a    v1 =             a b    v2 =           a b c

See how the diagonals fall into place.