[Insight-users] Condor and registration optimization

[Andinet Enquobahrie]

Hi Sara:

There is an A2D2 project currently going on in this.

http://www.vtk.org/Wiki/ITK_Release_4/A2D2_Projects/Registration_Parameter_Tuning

Condor specific

http://www.vtk.org/Wiki/Proposals:Condor

Andinet

On Wed, Sep 21, 2011 at 8:30 PM, Sara Rolfe <smrolfe at u.washington.edu> wrote:
> Hello,
> I'm using ITK on a cluster with 32 computational nodes with 64-bit
> architecture.  I'm trying to speed up image registration by using the
> optimization for multiprocessor systems.  I reinstalled ITK with the CMAKE
> options:
>
>          ITK_USE_REVIEW
>          ITK_USE_OPTIMIZED_REGISTRATION_METHODS
>
> I've added
>
> 	registration->SetNumberOfThreads( 8 );
>
> to my CXX file and recompiled using the updated version of ITK.  I also
> switched from the "vanilla" universe in Condor to "parallel".  My job is now
> stuck in idle so I'm working on debugging.
>
> If anyone has had tried using Condor and ITK's registration optimization,
> could you let me know if you got this to work?
>
> Thanks,
>
> Sara
>
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-- 
Andinet Enquobahrie, Ph.D.
Technical Lead
Kitware, Inc.

http://www.kitware.com
(919) 969-6990 x311