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Special Forums Hardware CUDA GPU terminates process at random instances Post 302988072 by cmccabe on Tuesday 20th of December 2016 08:21:14 AM
Old 12-20-2016
Error 46 seems to be a CUDA API error. The GPU runs data-intensive analysis utilizing hpc clustering and parallel-processing.

Code:
File:
     /sw_results/R_2016_12_05_13_30_48_user_S5-00580-17-Medexome/X0_Y0/acq_0020.
     dat
     FileLoadWorker: ImageProcessing time for flow 21: 0.65(ld=0.39 pin=0.05
     cnc=0.11 xt=0.09 sem=0.00 cache=0.06) sec 16:07:13
     File:
     /sw_results/R_2016_12_05_13_30_48_user_S5-00580-17-Medexome/X0_Y0/acq_0021.
     dat
     CUDA: gpuDeviceConfig: device added for evaluation: 0:GeForce GTX 970 v5.2
     3.99982GB
     CUDA: gpuDeviceConfig: minimum compute version used for pipeline: 2.0
     CUDA 0: gpuDeviceConfig::initDeviceContexts: Creating Context and Constant
     memory on device with id: 0
     terminate called after throwing an instance of 'cudaExecutionException'

It seems the CUDA exception was thrown in flow 21 and the GPU was interrupted. Is there a way that I may be able to figure out the cause of that interruption? Thank you Smilie.

Last edited by cmccabe; 12-20-2016 at 09:35 AM.. Reason: added details
 

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DGETLP(1)						      General Commands Manual							 DGETLP(1)

NAME
dgetlp - simulate ``dget'' behaviour for files hosted at librarian.launchpad.net SYNOPSIS
dgetlp [-d|(-v|-q)] <Launchpad DSC URL> DESCRIPTION
dgetlp simulates dget behaviour by downloading and extracting the <Launchpad DSC URL> from the Launchpad Librarian. OPTIONS
Listed below are the command line options for dgetlp: -h, --help show this help message and exit. -d, --debug Enable debugging. -v, --verbose Enable verbose output. -q, --quiet Never print any output. <Launchpad DSC URL> This is the source package that you would like to be downloaded from the Launchpad Librarian. EXAMPLE
dgetlp http://launchpadlibrarian.net/10348157/coreutils_5.97-5.4ubuntu1.dsc AUTHOR
dgetlp was written by Terence Simpson <tsimpson@ubuntu.com> and modified by Siegfried-A. Gevatter <rainct@ubuntu.com>. The python rewrite was written by Terence Simpson <tsimpson@ubuntu.com> based off the original. This man page was written by Ryan Kavanagh <ryanakca@kubuntu.org>. Both are released under the GNU General Public License, version 2 or later. ubuntu-dev-tools 27 August 2008 DGETLP(1)
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