Does it always die like that? It may be out of memory.

On 05/18/2016 01:50 PM, S.V.Shepherd [work] wrote:
> Hello,
>
> When running more than 3 analyses in parallel in FreeSurfer 5.3, I am
> getting matlab crashes. Mathworks has politely declined to provide
> support unless I can replicate outside FsFAST.
>
> The errors are variants of
>
> """
>
> OMP: Error #34: System unable to allocate necessary resources for OMP
> thread:
> OMP: System error #11: Resource temporarily unavailable
>  [...]
> MATLAB is exiting because of fatal error
> Killed
> ------------------------------------------
> ERROR: fast_selxavg3() failed\n
>
> """
>
> thread_monitor Resource temporarily unavailable in pthread_create
> *** glibc detected *** /usr/local/MATLAB/R2015b/bin/glnxa64/MATLAB:
> double free or corruption (!prev): 0x00007f585308c390 ***
> Segmentation fault (core dumped)
>
> """
>
> I have copied Matlab version info below. Any tips on how to troubleshoot?
>
> ----------------------------------------------------------------------------------------------------
> MATLAB Version: 8.6.0.267246 (R2015b)
> MATLAB License Number: 1098672
> Operating System: Linux 2.6.32-573.18.1.el6.x86_64 #1 SMP Wed Jan 6
> 11:20:49 EST 2016 x86_64
> Java Version: Java 1.7.0_60-b19 with Oracle Corporation Java
> HotSpot(TM) 64-Bit Server VM mixed mode
> ----------------------------------------------------------------------------------------------------
> MATLAB Version 8.6         (R2015b)
> Computer Vision System Toolbox Version 7.0         (R2015b)
> Image Processing Toolbox Version 9.3         (R2015b)
> Optimization Toolbox Version 7.3         (R2015b)
> Signal Processing Toolbox Version 7.1         (R2015b)
> Statistics and Machine Learning Toolbox Version 10.1        (R2015b)
>
>
>
>
>

> _stephen v. shepherd   phd_
> The Rockefeller University / 1230 York Avenue / New York NY 10065-6307
> USA // 212.327.7699
>
>
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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

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