Re: [Boost-mpi] Use of FFTW in multithreading

Subject: Re: [Boost-mpi] Use of FFTW in multithreading
From: Matthias Troyer (troyer_at_[hidden])
Date: 2014-05-04 12:19:36

Hi,

You might have more luck asking this on an FFTW mailing list, since your question has nothing to do with the Boost MPI library.

Best regards

Matthias

On 02 May 2014, at 14:55, Reshma Pawar <reshmap03_at_[hidden]> wrote:

> Respected Sir,
>                       I am facing problem in using two FFTW plans in two threads parallely using boost threads.If i run only one thread it works perfectly,but if i want both threads to run then i am  getting segmentation fault.I am working on it from few months,but i am not able to solve the problem.I think problem is FFTW planner is not thread safe so it may be causing the problem.It will be great help for me if you provide some solution.
> 
> 
> 
> 
> 
> Thanks in advance
> 
> Regards,
> Reshma 
> IIT madras 
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