Hi:
I installed the latest NVIDIA driver (256.44) in my DELL Precision T3500 (Quadro FX-580 graphic board, Ubuntu 9.04)... Then I installed CUDA Toolit 3.1 (for Ubuntu 9.10)... Then, I restart my computer... I tried to process a study with the freesurfer command:
"recon-all -autorecon1 -s ingrid -use-gpu",
but I got the error:
"/home/gonzalorojas/freesurfer/subjects/ingrid/mri
mri_em_register_cuda -skull nu.mgz /home/gonzalorojas/freesurfer/average/RB_all_withskull_2008-03-26.gca transforms/talairach_with_skull.lta
Acquiring CUDA device Using default device CUDA Error in file 'devicemanagement.cu' on line 46 : unspecified driver error. Linux image 2.6.28-17-generic #58-Ubuntu SMP Tue Dec 1 18:57:07 UTC 2009 i686 GNU/Linux
recon-all -s ingrid exited with ERRORS at Tue Aug 24 11:46:20 CLT 2010"
How can I find a solution to that problem ?...
Sincerely,
Gonzalo Rojas Costa