Hi. only to notify that witout -use_gpu it worked :)

Riccardo

----- Messaggio inoltrato da r.navarra@itab.unich.it ----- Data: Sat, 20 Jul 2013 11:59:47 +0200 Da: r.navarra@itab.unich.it Oggetto: recon on all subjects error: on "CA Reg Inv" but "CA Reg" fails cause "CUDA Error in file '../include/ctfactory.hpp' on line 76 : out of memory." A: freesurfer@nmr.mgh.harvard.edu

Hi list, I have seven subject named 101 to 107 with a couple of T1 each one. I ran

for i in $(seq 101 107) ; do \ recon-all \ -i DATA/WHOLE/10${i}_1_T1.nii.gz \ -i DATA/WHOLE/10${i}_2_T1.nii.gz \ -subject $ii -all -use_gpu & done

but I got error on "#@# CA Reg Inv ..." because "#@# CA Reg" fails (cuda out of memory).

An extract of recon-all-status.log and recon-all.log: ############################################################################### #-------------------------------------- #@# CA Reg Sat Jul 20 03:24:55 CEST 2013 /FS/101/mri

mri_ca_register_cuda -nobigventricles -T transforms/talairach.lta -align-after -mask brainmask.mgz norm.mgz /DATA/grid/share/freesurfer53/average/RB_all_2008-03-26.gca transforms/talairach.m3z

nvcc ... CUDA Error in file '../include/ctfactory.hpp' on line 76 : out of memory. ... Abort ERROR: mri_ca_register with non-zero status 134 but continuing despite the error #-------------------------------------- #@# CA Reg Inv Sat Jul 20 11:05:26 CEST 2013 /FS/101/mri

mri_ca_register -invert-and-save transforms/talairach.m3z

Loading, Inverting, Saving, Exiting ... Reading transforms/talairach.m3z ERROR: cannot find or read transforms/talairach.m3z ERROR: mri_ca_register with non-zero status 0 Linux FSLSERVER02 2.6.32-48-generic #110-Ubuntu SMP Fri May 31 18:32:53 UTC 2013 x86_64 GNU/Linux

recon-all -s 101 exited with ERRORS at Sat Jul 20 11:05:28 CEST 2013 ###############################################################################

bugr: ############################################################################### FREESURFER_HOME: /DATA/grid/share/freesurfer53 Build stamp: freesurfer-Linux-centos6_x86_64-stable-pub-v5.3.0 Debian version: squeeze/sid Kernel info: Linux 2.6.32-48-generic x86_64 ###############################################################################

full files attached. Please help! Thank you. Now I'm going to try without -use_gpu options...

Riccardo

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