[vtkusers] vtkThreadedController

[Berk Geveci]

Hi Laurence,

We deprecated vtkThreadedController quite a while ago. It wasn't being
maintained and until now, we thought it wasn't being used. Are you using it
in an application? What is your use case?

Best,
-berk



On Fri, Aug 2, 2013 at 9:58 AM, Laurence Griffiths <
lgriffiths.aero at gmail.com> wrote:

> Does anybody know what happened to vtkThreadedController. I cannot find it
> anywhere in vtk6.0.0.
>
>
> An example seems to hint that its possible to get a vtkThreadedController
> by using vtkMultiProcessController without MPI:
>
> http://vtk.org/gitweb?p=VTK.git;a=blob;f=Examples/ParallelProcessing/Generic/Cxx/TaskParallelismWithPorts.cxx
>
> however vtkMultiProcessControler is an abstract class, so i am unable to
> use it as shown in the exmaple.
>
> Another example suggests the same using vtkMPIController without MPI to
> get a threaded controller:
>
> http://vtk.org/gitweb?p=VTK.git;a=blob;f=Examples/ParallelProcessing/Generic/Cxx/TaskParallelism.cxx
>
> However for me this doesnt seem to work, I get mpi errors if i try to
> inialise the MPIController without MPI.
>
> Doesnt anyone have any hints on how to make a threadedcontroller work in
> vtk6.0.0
>
> Cheers,
> Laurence.
>
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