After benchmarking the GPU performance of Accelereyes Jacket and Matlab PCT, I found that Jacket pushes the limit to best performance much harder than PCT. Now, according to the Accelereyes Blog, The MathWorks took over Jacket. New Jacket licenses are not available any more. Consequently, for a moment, the only available options left for GPU on Matlab seem to be the open source GPUmat and Matlab PCT.

Me, as a dedicated Matlab user, I am very excited about the things coming: The MathWorks can build the best toolbox unifying the comfort of PCT and the speed of Jacket. Let’s see, what happens.