[Insight-developers] Fwd: [ITK 0012186]: itkBSplineDeformableTransform throws error when enabling multithreading

[Nick Tustison]

Perfect.  Thanks, illl take a look.
On May 20, 2011 10:25 AM, "Wes Turner" <wes.turner at kitware.com> wrote:
> Nick,
>
> I am having a similar issue, but I haven't had an opportunity to look into
> it yet. I expect that this is easy to replicate given that I am at least
> the third person to run into the problem. I think that if you use an
> arbitrary image, pull it into itkBSplineDeformableTransform, choose a
> relatively large number of spline points and a level >1, you will quickly
> find it. Right now I am on travel, but if you have problems replicating
the
> issue, I can work with you to get a failure case when I get back ...
Monday
> possibly.
>
> - Wes
>
> On Fri, May 20, 2011 at 9:55 AM, Nicholas Tustison <ntustison at gmail.com
>wrote:
>
>> Hi developers,
>>
>> I have been assigned the following bug but I'm skeptical that the issue
is
>> really a bug
>> as described. Is there a mechanism on Mantis for requesting more input
>> (e.g. code) from the
>> person who reported the bug?
>>
>> Thanks,
>> Nick
>>
>> Begin forwarded message:
>>
>> *From: *Mantis Bug Tracker <mantis at public.kitware.com>
>> *Date: *May 19, 2011 4:33:11 PM EDT
>> *To: *ntustison at wustl.edu
>> *Subject: **[ITK 0012186]: itkBSplineDeformableTransform throws error
when
>> enabling multithreading*
>>
>>
>> The following issue has been ASSIGNED.
>> ======================================================================
>> http://public.kitware.com/Bug/view.php?id=12186
>> ======================================================================
>> Reported By: Erik Türke
>> Assigned To: Nick Tustison
>> ======================================================================
>> Project: ITK
>> Issue ID: 12186
>> Category: ITK
>> Reproducibility: always
>> Severity: crash
>> Priority: high
>> Status: assigned
>> Resolution Date:
>> Sprint:
>> Sprint Status: backlog
>> ======================================================================
>> Date Submitted: 2011-05-12 07:53 EDT
>> Last Modified: 2011-05-19 16:33 EDT
>> ======================================================================
>> Summary: itkBSplineDeformableTransform throws error when
>> enabling multithreading
>> Description:
>> When enabling multithreading in itk and set the number of threads > 1,
the
>> itkBSplineDeformableTransform throws an error saying:
>>
>> itk::ExceptionObject (0x24efee0)
>> Location: "void itk::BSplineDeformableTransform<TScalarType, NDimensions,
>> VSplineOrder>::SetParameters(const typename itk::Transform<TScalarType,
>> NDimensions, NDimensions>::ParametersType&) [with TScalarType = double,
>> unsigned
>> int NDimensions = 3u, unsigned int VSplineOrder = 3u]"
>> File:
>>
>>
/scr/morse1/programming/src/ITK/Modules/Core/Transform/include/itkBSplineDeformableTransform.txx
>> Line: 354
>> Description: itk::ERROR: BSplineDeformableTransform(0x24efc40): Mismatch
>> between
>> parameters size 19728016 and expected number of parameters 1536
>>
>> If you set the number of threads to 1 it works perfectly.
>> I encountered this error with the ITK release 3.20 (review code) as well.
>>
>> ======================================================================
>>
>> Issue History
>> Date Modified Username Field Change
>>
>> ======================================================================
>> 2011-05-12 07:53 Erik Türke New Issue
>>
>> 2011-05-19 16:33 Hans Johnson Assigned To => Nick Tustison
>>
>> 2011-05-19 16:33 Hans Johnson Status new => assigned
>>
>> ======================================================================
>>
>>
>>
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>
>
> --
> Wesley D. Turner, Ph.D.
> Kitware, Inc.
> Technical Leader
> 28 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4920
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