patchGNU Octave - Patches: patch #7922, support for FFTW multithreaded libs

 
 

patch #7922: support for FFTW multithreaded libs

Submitted by:  Andreas Weber <andy1978>
Submitted on:  Mon 14 Jan 2013 08:44:11 PM UTC  
 
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  None Open/Closed:  Closed

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Fri 18 Jan 2013 01:34:09 PM UTC, comment #2: 

Thanks Andy. And thanks for taking care of this Jordi. I haven't had much time over the past month to revisit this idea but it's still on my radar.

Mike Miller <mtmiller>
Project Administrator
Thu 17 Jan 2013 08:22:00 PM UTC, comment #1: 

I have rebased and pushed this patch:

http://hg.savannah.gnu.org/hgweb/octave/rev/bde7731b2b83

You may wish to remove the local version of your patch with the following command:

hg strip -r 4b4fa201adde

Thanks for the contribution.

Jordi GutiƩrrez Hermoso <jordigh>
Project Administrator
Mon 14 Jan 2013 08:44:11 PM UTC, original submission:  

added FFTW multithreaded library support

build-aux/common.mk: added FFTW3_THREADS_LIBS and FFTW3F_THREADS_LIB
configure.ac: added checks for threaded fftw libs and --disable-fftw-threads switch
libinterp/dldfcn/fftw.cc: added fftw ("threads", ...) getter and setter
liboctave/numeric/oct-fftw.cc: added use of multithreaded FFT
liboctave/numeric/oct-fftw.h: added nthreads getter and setter

Regards, Andy

Andreas Weber <andy1978>
Project Member

 

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Attached Files
file #27263:  fftw_multithreaded.patch added by andy1978 (20KiB - text/x-diff)

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2013-01-17 jordigh StatusNone => Done
        Open/ClosedOpen => Closed
    2013-01-14 andy1978 Attached File- => Added fftw_multithreaded.patch, #27263

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