these lists should tell you what supports double precision and what doesn't. For nvidia, it might only be some of the 700 series cards
https://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units https://en.wikipedia.org/wiki/List_of_Nvidia_graphics_processing_units ----- Original Message ----- From: Raul Miller <rauldmil...@gmail.com> To: Programming forum <programm...@jsoftware.com> Cc: Sent: Monday, September 28, 2015 1:08 AM Subject: Re: [Jprogramming] Arrayfire bindings Hmm.... I'm trying to find where in the arrayfire docs it talks about hardware requirements for f64. Can you point me in the right direction? Thanks, -- Raul On Mon, Sep 28, 2015 at 12:29 AM, 'Pascal Jasmin' via Programming <programm...@jsoftware.com> wrote: > updated repo (bug fixes), and included a wiki page describing > advantages/disadvantages of arrayfire. https://github.com/Pascal-J/Jfire > > On my low end GPU, I get a 250x speed improvement over J for floating point > matrix multiplication on array size of 1024x1024 (including setup and results > going back to J). > > > > > ----- Original Message ----- > From: Alex Shroyer <ashro...@gmail.com> > To: programm...@jsoftware.com > Cc: > Sent: Saturday, September 26, 2015 10:07 PM > Subject: Re: [Jprogramming] Arrayfire bindings > > Very cool. I did an audio processing thing in J a while back which I think > would have benefited from something like this. Perhaps now I'll re-implement > it using Jfire. > Thanks for sharing! > > Alex > > -----Original Message----- > From: "'Pascal Jasmin' via Programming" <programm...@jsoftware.com> > Sent: 9/26/2015 7:03 PM > To: "Programming Forum" <programm...@jsoftware.com> > Subject: [Jprogramming] Arrayfire bindings > > https://github.com/Pascal-J/Jfire > > There are probably some helpful applications for it. Mostly with floating > point. (A lot of work for something I don't use much :P) > > Hope you like the interface for it. Its fairly J like. > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
