Yeah, it's only logarithmic in the number of matrix multiplications, so the title is a bit hyperbolic, but I just thought the technique was cool. I got there v

Yeah, it's only logarithmic in the number of matrix multiplications, so the title is a bit hyperbolic, but I just thought the technique was cool. I got there via: http://blog.sigfpe.com/2008/11/approach-to-algorithm-parallelisation.html http://blog.sigfpe.com/2008/11/approach-to-algorithm-paralle... Which was perhaps more informative as to the actual technique, but had less obvious wow factor. My bad.