Hello,
I can confirm that mri_watershed_cuda, mri_ca_label_cuda and some of the other mri*cuda binaries on that list have not been included the previous freesurfer release, or any the the recent releases. Also, looking at the CVS log history for mri_watershed I do not see any mention of cuda going all the way back to the initial commit back in 2003. So Nick will have to comment on the contents of that list.
The answer to your second question is Telsa.
-Zeke
On 08/08/2013 05:04 AM, Jordi Delgado wrote:
Dear freesurfers,
I'm trying to exploit CUDA capabilities by using recon-all with -use-gpu. On the freesurfer wiki I found an approximate speedups for the main CUDA implementations in Freesurfer (http://ftp.nmr.mgh.harvard.edu/fswiki/CUDADevelopersGuide).
But I can't found mri_watershed_cuda and mri_ca_label_cuda on my freesurfer5.3/bin folder, and neither on previous versions. Are these implementations available? I tried to found the CUDA binaries on (ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/) without luck.
I know that CUDA support is no longer offered but it seems interesting to enable all the -cuda binaries executions to measure the improvement.
And finally I would know if the cuda binaries offered in 5.3 version are compiled for a Fermi or Tesla?
I hope that you are enjoying the summer!
Kind regards,
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer