OpenCL
in [Matlab]
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From: Royi Avital on 19 Jan 2010 16:58 It looks promising. Hopefully it will wake up someone in Mathworks. We don't want 3rd party solutions. We want the real thing - Open CL support within Matlab. Just to think about blockproc utilizing GPU. "Sebastien Paris" <sebastien.paris.nospam(a)lsis.org> wrote in message <has9gr$nfc$1(a)fred.mathworks.com>... > I found this project this morning ... > > > http://openclblas.sourceforge.net/ > > > So it's going in the right direction. > > > "Sebastien Paris" <sebastien.paris.nospam(a)lsis.org> wrote in message <has560$ip6$1(a)fred.mathworks.com>... > > > > I think Mathworks don't have really the choice to use OpenCL probably in 2 years ago. The time that BLAS/LAPACK/FFTW will be available with OpenCL. > > > > > > "Royi Avital" <RoyiREMOVEAvital(a)yahoo.com> wrote in message <has1fu$d44$1(a)fred.mathworks.com>... > > > I wish they added support for utilizing the GPU. > > > It might be something big for image and video processing. > > > > > > Now, with the open standards there's no reason why they won't do it. > > > > > > This is might be the "killer" feature which make people upgrade or not.
From: Rob Campbell on 19 Jan 2010 19:06 I've heard that Mathworks are put off GPGPU because it only handles single-precision. However, Jacket, the above-mentioned 3rd party enhancement, now states a new feature: "Double precision linear algebra enhancements will help a larger user base that has double precision requirements." Come on Mathworks! And it's not just the GPGPU... 3-D plots in Matlab are dog slow and look awful on screen. Check out what Jacket can do in this regard: http://www.accelereyes.com/products/jacketgfx
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