Hi Vilim -

Sorry for the inconvenience.

The problem you are seeing is that when I recently lifted the 32bit image indexing requirement, I didn't make the necessary changes to the CUDA code also. Unfortunately, I do not currently have a CUD-capable development system, so I can't give you an estimate on how long that's going to take either.

As an immediate fix, you could build from the SVN source code, revision 5395. That is the state right before the switch to 64bit.

However, I somewhat doubt you really want CUDA support anyway. Basically, the only algorithms in CMTK that have CUDA acceleration are the image symmetry plane computation and the MR bias field correction. If you are using neither, there won't be one bit of a difference in terms of computational performance.

Best,
  Torsten