On 16 November 2016 at 22:33, June Kang <[email protected]> wrote: > I'm attempting to run recon-all using -use-gpu option in Mac Pro 5,1 with OS > X 10.12.1. > I am using GTX980 rom-flashed edition, and it supports CUDA properly with > other tools. > Current cuda version is 8.0, and cudadetect command works perfect. > > Device 0: "GeForce GTX 980" > CUDA Driver Version: 8.0 > CUDA Runtime Version: 5.0 > CUDA Capability Major revision number: 5 > CUDA Capability Minor revision number: 2
<snip> > Run time limit on kernels: Yes <snip> > However, when I run recon-all -all -s DEP030 -qcache -use-gpu, > > I face repeatedly the error > > reading transform from transforms/talairach.m3z > ERROR: cannot find or read transforms/talairach.m3z > No such file or directory > > I found it might be caused since talairach.m3z couldn’t created. > > I also found an error above. > Cuda error: MRIconvolveKernelX failed! in file 'mriconvolve_cuda.cu' in line > 536 : unspecified launch failure. > freeing gibbs priors...done. > average std[0] = 5.0 The way I'm reading it, the talairach.m3z not found error is in ca_label, and due to ca_register not completing properly. I have to admit that I'm a bit short on possible reasons for this. Looking at the above, I'm guessing that you have a monitor plugged in to this graphics card? Do you still get the same error if you unplug that monitor, so there's no runtime limit on CUDA kernels. Regards, Richard _______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
