[Insight-developers] Develop ITK

[Nikolaos Dikaios]

Hi Luis,

The output of  >>grep CMAKE_BUILD_TYPE CMakeCache.txt is

CMAKE_BUILD_TYPE:STRING=Release
//Modified flag for variable: CMAKE_BUILD_TYPE
CMAKE_BUILD_TYPE-MODIFIED:INTERNAL=1

The code that i use is almost identical to itk3.8 ... i simply renamed
itkBSplineDeformableTransform to itkBSplineNewTransform and
itkBSplineInterpolationWeightFunction to
itkNewBSplineInterpolationWeightFunction

I kept the rest of the code the same ... I get the same registration
output (as expected) but its significantly slower when i include the new
files.

Regards,

Nikos



On Tue, 2009-06-30 at 13:08 -0400, Luis Ibanez wrote:
> Hi Nikolaos,
> 
> 
> Please verify the build mode by doing:
> 
>           ccmake .
> 
> and checking the content of the CMake variable
> 
> 
>       CMAKE_BUILD_TYPE
> 
> 
> It should say "Release"
> 
> Alternatively, you can also do
> 
> 
>       grep CMAKE_BUILD_TYPE CMakeCache.txt
> 
> 
> in the binary directory of your project.
> 
> 
> If this turned out to be set to Release,
> then the next option is to start profiling
> your code...   :-/
> 
> 
> 
>       Regards,
> 
> 
>           Luis
> 
> 
> 
> ----------------------
> Nikolaos Dikaios wrote:
> > Hi Dan,
> > 
> > Thanks for your reply.
> > 
> > I used 
> > 
> > 
> >>>cmake -i
> > 
> > 
> > and then
> > 
> > 
> >>>make -release 
> > 
> > 
> > in order to build in release mode. But it still is significantly slow.
> > 
> > Regards,
> > 
> > Nikos
> >  
> > 
> > On Mon, 2009-06-29 at 18:08 +0200, Dan Mueller wrote:
> > 
> >>Hi Nikos,
> >>
> >>Did you build your source in Release mode? Building in release mode
> >>can have massive speed impact...
> >>
> >>Please let us know.
> >>
> >>Regards, Dan
> >>
> >>2009/6/29 Nikolaos Dikaios <nd301 at wbic.cam.ac.uk>:
> >>
> >>>Dear all,
> >>>
> >>>I tried to develop a transformation function in the ITK similar to the
> >>>itkBSplineDeformableTransform.h.
> >>>
> >>>When i use the the new transformation function, registration becomes
> >>>extremely slow (compared to the same registration scheme using the
> >>>BSplineDeformableTransform). Has anybody experienced this problem ?
> >>>
> >>>Thank you in advance for your help,
> >>>
> >>>Nikos
> >>>
> >>>PS. The MakeList that i use to cmake is:
> >>>
> >>># Project name
> >>>PROJECT(itk_aff_p_nr_reg)
> >>>
> >>># Find the ITK stuff
> >>>FIND_PACKAGE(ITK)
> >>>IF(ITK_FOUND)
> >>>       INCLUDE(${ITK_USE_FILE})
> >>>ENDIF(ITK_FOUND)
> >>>
> >>># Set a path to the sources
> >>>SET(SOURCES
> >>>../Sources
> >>>)
> >>>
> >>>
> >>>
> >>># Create a library using different *.cxx
> >>>SET(myNRR
> >>>${SOURCES}/itkNewBSplineInterpolationWeightFunction.cxx
> >>>${SOURCES}/itkBSplineTransform.cxx
> >>>)
> >>>ADD_LIBRARY( aff_p_nr_reg ${myNRR} )
> >>>
> >>># Location of library include files
> >>>INCLUDE_DIRECTORIES( ${SOURCES} )
> >>>
> >>># Library location for the linker
> >>>LINK_DIRECTORIES( ${SOURCES} )
> >>>
> >>># Add the executable built from *.cxx
> >>>ADD_EXECUTABLE( itk_aff_p_nr_reg itk_aff_p_nr_reg.cxx )
> >>>
> >>># Link the executable with required libraries
> >>>TARGET_LINK_LIBRARIES( itk_aff_p_nr_reg aff_p_nr_reg ITKCommon
> >>>ITKAlgorithms ITKBasicFilters ITKIO ITKStatistics ITKNumerics )
> >>>
> >>>
> >>>
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> >>>
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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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> >>>
> > 
> > 
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