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Raw Video Postprocessing / Re: MLV App 1.14 - All in one MLV Video Post Processing App [Windows, Mac and Linux]
« on: Yesterday at 08:05:42 PM »
I think CUDA is no option at all. In comparison there are just a few computers able to run this, while e.g. OpenCL works on nearly all computers out of the box. So if we would implement GPU features, I'd try again with OpenCL. And there is already a CUDA based MLV tool: fastcinemadng. I was never able to try it - no CUDA GPU in my near.
@iaburn: openmp is not difficult to understand. There are these #pragma lines, which will make 'for' loops multi threaded. There should be no dependency between the loop iterations - this can't work. (e.g. writing on same variable)
This would work:
@iaburn: openmp is not difficult to understand. There are these #pragma lines, which will make 'for' loops multi threaded. There should be no dependency between the loop iterations - this can't work. (e.g. writing on same variable)
This would work:
Code: [Select]
#pragma ...
for(int i = 0; i < n; i++)
{
c[i] = a[i] + b[i];
}
But first things first: let's test this and see if I see some performance improvement at all 
