How does this perform with small arrays? On Sun, Sep 27, 2015 at 11:32 PM, 'Pascal Jasmin' via Programming < [email protected]> wrote:
> 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 <[email protected]> > To: Programming forum <[email protected]> > 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 > <[email protected]> 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 <[email protected]> > > To: [email protected] > > 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" <[email protected]> > > Sent: 9/26/2015 7:03 PM > > To: "Programming Forum" <[email protected]> > > 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 > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
