[Insight-developers] Missing ITK Valgrind? : Looking for Volunteers

Wed May 20 10:39:23 EDT 2009

Le 20 mai 09 à 16:08, Luis Ibanez a écrit :

>
>
> How about we split the effort ?
>
>
> If we identify four machines and set them up for running one of the
> four pieces.
>
>
> I can set thurmite.kitware to do one piece.
> (I assume that Valgrind runs equally fine on a Mac Mini...)
>

I don't think that valgrind is supported on Mac OS X yet. IIRC, it is  
still a work in progress.

> Zion.kitware could run another quarter (starting after 10am).
>
>
> Gaetan: could you share with us the recipe that you use for running
>        Valgrind ?
>
>        How do you split the run into four pieces ?

The run is splitted in four pieces to be able to run valgrind on  
several cores. Only two pieces are run every day to be able to  
complete the run in an acceptable time.
I'm already sharing the most useful part: the CTest scripts are  
available on the dashboard. For example:

   http://www.cdash.org/CDash/viewNotes.php?buildid=324314

There is really nothing special - only a quarter of the tests are run  
in each script, with the flag -I 1,,4. Two of the scripts are started  
every two days alternatively, with cron:

0  3 * * * killall -9 ctest valgrind
10 3 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30 * * time nice -19 /home/ 
itkdash/local/bin/ctest -S CTestScript/Test0.cmake
10 3 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30 * * time nice -19 /home/ 
itkdash/local/bin/ctest -S CTestScript/Test1.cmake
10 3 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31 * * time nice -19 / 
home/itkdash/local/bin/ctest -S CTestScript/Test2.cmake
10 3 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31 * * time nice -19 / 
home/itkdash/local/bin/ctest -S CTestScript/Test3.cmake

I'm running only half of the test every day with this configuration.  
If someone wants to run the other half, that would be great :-)

Gaëtan

>
>
>        I'll then set up the first two pieces in thurmite.kitware and
>        zion.kitware
>
>
>
>  Any takers for the two remaining pieces ?
>
>
>
>    Luis
>
>
> ---------------------
> Bill Lorensen wrote:
>> Gaëtan's machines are having some problems with cooling and need to  
>> be
>> shut down each night. He was hoping for a resolution soon. However,  
>> we
>> can't afford to cut a release without clean valgrind builds. They  
>> take
>> a long time and Gaëtan runs them in 4 pieces.
>> Bill
>> On Wed, May 20, 2009 at 9:35 AM, Wes Turner  
>> <wes.turner at kitware.com> wrote:
>>> I'll look into it ...
>>> - Wes
>>>
>>> On Wed, May 20, 2009 at 9:21 AM, Bradley Lowekamp <blowekamp at mail.nih.gov 
>>> >
>>> wrote:
>>>
>>>> I think it has been missing for like two weeks now.
>>>>
>>>>
>>>> ========================================================
>>>>
>>>> Bradley Lowekamp
>>>>
>>>> Lockheed Martin Contractor for
>>>>
>>>> Office of High Performance Computing and Communications
>>>>
>>>> National Library of Medicine
>>>>
>>>> blowekamp at mail.nih.gov
>>>>
>>>> _______________________________________________
>>>> Powered by www.kitware.com
>>>>
>>>> Visit other Kitware open-source projects at
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>>>>
>>>> Please keep messages on-topic and check the ITK FAQ at:
>>>> http://www.itk.org/Wiki/ITK_FAQ
>>>>
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>>>>
>>>
>>>
>>>
>>> --
>>> Wesley D. Turner, Ph.D.
>>> Kitware, Inc.
>>> R&D Engineer
>>> 28 Corporate Drive
>>> Clifton Park, NY 12065-8662
>>> Phone: 518-371-3971 x120
>>>
>>> _______________________________________________
>>> Powered by www.kitware.com
>>>
>>> Visit other Kitware open-source projects at
>>> http://www.kitware.com/opensource/opensource.html
>>>
>>> Please keep messages on-topic and check the ITK FAQ at:
>>> http://www.itk.org/Wiki/ITK_FAQ
>>>
>>> Follow this link to subscribe/unsubscribe:
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>>>
>>>
>> _______________________________________________
>> Powered by www.kitware.com
>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>> Please keep messages on-topic and check the ITK FAQ at: http://www.itk.org/Wiki/ITK_FAQ
>> Follow this link to subscribe/unsubscribe:
>> http://www.itk.org/mailman/listinfo/insight-developers

-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr  http://www.mandriva.org
http://www.itk.org  http://www.clavier-dvorak.org

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