Re: [Freesurfer] Freesurfer Digest, Vol 78, Issue 42
Hi: Any solution for the 32 bit version ?... Sincerely, Gonzalo Rojas Costa Message: 6 Date: Fri, 20 Aug 2010 15:55:39 -0400 From: Nick Schmansky ni...@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] CUDA Error - all CUDA-capable devices are busyor unavailable To: Daniel Guellmar daniel.guell...@med.uni-jena.de Cc: freesurfer@nmr.mgh.harvard.edu Message-ID: 1282334139.31414.17.ca...@terrier.nmr.mgh.harvard.edu Content-Type: text/plain; charset=utf-8 CUDA users, The problem with the _cuda binaries (message: CUDA Error in file 'devicemanagement.cu'...) has been fixed, and new binaries are available for download from here: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/linux-centos4_x86_64/ download the file 'fscudabins-linux-centos4_x86_64.tgz' and extract it (tar zxvf filename) into your $FREESURFER_HOME/bin directory. This is for the 64b linux platform only (centos 4 and 5). fyi, the problem was that the utility UPX, which is run on the publicly distributed freesurfer binaries to reduce their size, seemed to cause this strange problem. Let us know how these utilities work. In particular we'd like to get a sense of the type of NVIDIA GPU cards people are using. Nick ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu 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.
Re: [Freesurfer] Freesurfer Digest, Vol 78, Issue 42
i've just posted the file 'fscudabins-linux-centos4.tgz' here: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/linux-centos4/ note that we have recently discovered a new problem with running mri_em_register_cuda on brains with skull: the results are off compared to the cpu version. so updates to that will be available next week sometime. n. On Fri, 2010-08-20 at 16:07 -0400, Gonzalo Rojas Costa wrote: Hi: Any solution for the 32 bit version ?... Sincerely, Gonzalo Rojas Costa Message: 6 Date: Fri, 20 Aug 2010 15:55:39 -0400 From: Nick Schmansky ni...@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] CUDA Error - all CUDA-capable devices are busyor unavailable To: Daniel Guellmar daniel.guell...@med.uni-jena.de Cc: freesurfer@nmr.mgh.harvard.edu Message-ID: 1282334139.31414.17.ca...@terrier.nmr.mgh.harvard.edu Content-Type: text/plain; charset=utf-8 CUDA users, The problem with the _cuda binaries (message: CUDA Error in file 'devicemanagement.cu'...) has been fixed, and new binaries are available for download from here: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/linux-centos4_x86_64/ download the file 'fscudabins-linux-centos4_x86_64.tgz' and extract it (tar zxvf filename) into your $FREESURFER_HOME/bin directory. This is for the 64b linux platform only (centos 4 and 5). fyi, the problem was that the utility UPX, which is run on the publicly distributed freesurfer binaries to reduce their size, seemed to cause this strange problem. Let us know how these utilities work. In particular we'd like to get a sense of the type of NVIDIA GPU cards people are using. Nick ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu 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.
Re: [Freesurfer] Freesurfer Digest, Vol 78, Issue 42
Hi Nick: I uncompress fscudabins-linux-centos4.tgz, but I continue to get the error: mri_em_register_cuda -skull nu.mgz /usr/local/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 : CUDA driver version is insufficient for CUDA runtime version. Linux gonzalorojas-laptop 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux recon-all -s ingrid_2 exited with ERRORS at Fri Aug 20 21:48:43 CLT 2010 Could you please tell me how can I correct the problem ?... Sincerely, Gonzalo Rojas Costa Nick Schmansky escribió: i've just posted the file 'fscudabins-linux-centos4.tgz' here: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/misc/linux-centos4/ note that we have recently discovered a new problem with running mri_em_register_cuda on brains with skull: the results are off compared to the cpu version. so updates to that will be available next week sometime. n. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu 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.
