Hi all, Here are the details of my freesurfer and linux installations FREESURFER_HOME: /usr/local/freesurfer
Build stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 RedHat release: CentOS Linux release 6.0 (Final) Kernel info: Linux 2.6.32-71.29.1.el6.x86_64 x86_64 I successfully ran autorecon2 without gpu on several datasets that we have. However, when I try to use the GPU, I get the following error message: CUDA Error in file '/space/freesurfer/build/minerva/stable/dev/include/ctfactory.hpp' on line 92 : invalid texture reference The calling sequence and all on-screen messages are listed at the end of this email. A similar error was reported a year ago by a different user ( https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2010-August/015528.html) so I am hoping there is a simple fix. Thanks in advance, Hemant recon-all -subjid 203 -use-gpu -autorecon2 Testing for CUDA device: nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2010 NVIDIA Corporation Built on Thu_Nov__4_12:44:17_PDT_2010 Cuda compilation tools, release 3.2, V0.2.1221 Driver : 4.10 Runtime : 3.20 Acquiring CUDA device Using default device CUDA device: Quadro FX 4600 stable5 NVIDIA driver version info: NVRM version: NVIDIA UNIX x86_64 Kernel Module 285.05.09 Fri Sep 23 17:31:57 PDT 2011 Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 INFO: SUBJECTS_DIR is /home/hemant/FreeSurferSubjects Actual FREESURFER_HOME /usr/local/freesurfer -rw-rw-r--. 1 hemant hemant 226454 Oct 24 15:05 /home/hemant/FreeSurferSubjects/203/scripts/recon-all.log Linux Lab-3.intelect.local 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 x86_64 x86_64 x86_64 GNU/Linux #------------------------------------- #@# EM Registration Mon Oct 24 15:05:52 EDT 2011 /home/hemant/FreeSurferSubjects/203/mri mri_em_register_cuda -uns 3 -mask brainmask.mgz nu.mgz /usr/local/freesurfer/average/RB_all_2008-03-26.gca transforms/talairach.lta nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2010 NVIDIA Corporation Built on Thu_Nov__4_12:44:17_PDT_2010 Cuda compilation tools, release 3.2, V0.2.1221 Driver : 4.10 Runtime : 3.20 Acquiring CUDA device Using default device CUDA device: Quadro FX 4600 aligning to atlas containing skull, setting unknown_nbr_spacing = 3 using MR volume brainmask.mgz to mask input volume... reading 1 input volumes... logging results to talairach.log reading '/usr/local/freesurfer/average/RB_all_2008-03-26.gca'... gcaAllocMax: node dims 64 64 64 gcaAllocMax: prior dims 128 128 128 gcaAllocMax: max_labels 0 average std = 6.9 using min determinant for regularization = 4.7 0 singular and 1812 ill-conditioned covariance matrices regularized reading 'nu.mgz'... freeing gibbs priors...done. bounding unknown intensity as < 14.9 or > 790.2 total sample mean = 84.4 (994 zeros) ************************************************ spacing=8, using 2772 sample points, tol=1.00e-05... ************************************************ CUDA Error in file '/space/freesurfer/build/minerva/stable/dev/include/ctfactory.hpp' on line 92 : invalid texture reference. register_mri: find_optimal_transform find_optimal_transform: nsamples 2772, passno 0, spacing 8 Abort (core dumped) Linux Lab-3.intelect.local 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 x86_64 x86_64 x86_64 GNU/Linux recon-all -s 203 exited with ERRORS at Mon Oct 24 15:06:11 EDT 2011
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