About

Michael Zucchi

 B.E. (Comp. Sys. Eng.)

  also known as zed
  & handle of notzed

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Sunday, 27 May 2012, 16:14

OpenCL SURF

Over the weekend I ported the clsurf code to socles. I had a bit of a play with a few other things as well although they didn't make much of a difference to the execution time (well, maybe 10% maximum kernel time). I guess one thing to try will be to change it so that it doesn't need to communicate with the host at all: it should be possible with some 'persistent' kernels and forcing a hard-limit on the feature point count.

I put a few more details over on the project page.

Tagged hacking, opencl, socles.
ARGH drivers! Code! | oooh fast
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