Dear all, I've just pushed two libraries which I've been working on since summer now and which have already proven themselves in production too (regardless of their baby age):
=============================================== http://hg.postspectacular.com/simplecl =============================================== simplecl is striving to be both a thin wrapper around Jogamp's OpenCL bindings, but also provides a more highlevel API to declaratively define complex processing pipelines and efficiently pass data back & forth between Clojure & OpenCL. The simplecl.core ns provides several solutions to work with OpenCL buffers in a way which should still be "idiomatic" (here we go again) to the standard Clojure programmer... Currently there's only a single demo/example available, but it's quite well commented and is a 2D Verlet physics cloth simulation consisting of 40k particles & 80k springs. On my MacBook Pro i7 a single simulation step (41 iterations) only takes 280-350ms. Video captures of: 1) a few physics sim variations: http://media.postspectacular.com/2012/simplecl/20121208-gridx-hd720.mp4 2) a 3d strange attractor pipeline (more infos on website) http://media.postspectacular.com/2012/simplecl/20121205-attractor-grad-hd720.mp4 Over the holidays I will add some more examples and start publishing more from my growing collection of composable CL kernels... =============================================== http://hg.postspectacular.com/structgen =============================================== A Clojure library for seamless working with native C structs & structured byte buffers. Structgen has the following features so far: * parsing of typedefs from C source files * dependency graph for nested structs * C source code generation for registered types (incl. automatic dependencies) * representation of C structs as standard Clojure data structures (maps & vectors) * customizable memory alignment logic for struct fields (defaults to OpenCL alignment, inserts filler bytes where necessary) * extensible type registry, pre-configured with common C & OpenCL primitives Currently not supported: No self-recursive structs, no pointer struct fields Structgen is making use of Zach's Gloss library to encode/decode structs into/from byte buffers. Since these are my first serious releases in Clojure land I'd very much love some feedback & am fully open for advice for any improvements! Best, K. -- Karsten Schmidt http://postspectacular.com | http://toxiclibs.org | http://toxi.co.uk -- 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
