a) No apologies needed - thanks for all the work you do!! b) You give me incentive to move to 64 bit OS on the Pi -- Thanks!
- joey > On 2021May 24, at 14:22, bill lam <bbill....@gmail.com> wrote: > > a. I'm lazy, sorry about that. I'll update when I have time. > b. only arm64 has decent support of simd. > > On Tue, May 25, 2021, 5:15 AM Joey K Tuttle <j...@qued.com> wrote: > >> Good segue into a couple of questions that have been on my mind. >> >> a) Any thoughts comments on a current Beta release for Raspbian? >> >> b) Are there strong reasons to move to a 64 bit OS on the Raspberry Pi? >> >> - joey >> >> >>> On 2021May 24, at 13:54, bill lam <bbill....@gmail.com> wrote: >>> >>> Matrix multiplication on arm64 android should already be fully optimized, >>> including >>> Blas routine with arm64 asimd kernel >>> Openmp multithreading >>> >>> Optimized on desktop too, J runs as fast as other multithreaded optimized >>> blas lapack such as openblas. >>> >>> >>> >>> >> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
