On Tue, May 7, 2013 at 3:43 PM, Konrad Hinsen <[email protected]> wrote: > BLAS is very hard to beat, so the practical question is: could one make J > use BLAS for matrix multiplication (automatically, from standard J verbs) > and other operations where BLAS offers support?
You would modify cip.c (conjunctions: inner product). Presumably you would be interested in the cases where both matrices were rank 2 (the AR() macro) and 3!:0 is 8 or 16 (case FL: and case CMPX: of the AT() macro). -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
