As you mentioned, functions of core.matrix are well-defined. So openCL may be suitable. (call native functions by JNA)
(ereduce some-reduce-function (emap some-mapping-function some-gpu-array)) This is wonderful. Since GPU is appropriate for "map/reduce operations", I think there is a room for improvement! 2014年8月7日木曜日 2時46分20秒 UTC+9 Mike Anderson: > > Sounds like a great project, would be really great to have a core.matrix > implementation running on the GPU! > > I'm not too familiar with aparapi. Since core.matrix uses fairly > well-defined operations, it might be simpler to code the key ones directly > in OpenCL rather than going via Java bytecode translation. > > I think the bytecode translation is interesting however if you want to run > arbitrary Clojure code on the GPU. If it works well enough, you might even > be able to do things like: > > (ereduce some-reduce-function (emap some-mapping-function some-gpu-array)) > > That would be pretty impressive! > > There has also been some discussion on GPU / LLVM related topics on the > numerical Clojure group: > https://groups.google.com/forum/#!forum/numerical-clojure > > > On Tuesday, 5 August 2014 16:22:17 UTC+8, Miki Nobuhiro wrote: >> >> Hello, everyone. >> I want to calculate matrix operations by GPU compuring, >> and here is my code. >> >> https://github.com/bobuhiro11/aparapi-matrix >> https://clojars.org/aparapi-matrix >> >> Now, I have some questions. >> >> 1. >> aparapi-matrix uses Aparapi(https://code.google.com/p/aparapi/). >> Is this choice correct? >> A top priority is not to waste user's precious time. >> >> 2. >> I cannot find a repository for Aparapi, so users have to download by hand. >> Could you tell me better ways? >> >> -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
