[Octave-bug-tracker] [bug #47478] parallel package: parcellfun() hangs when used with @fft2()

[Mike Miller]

Update of bug #47478 (project octave):

                  Status:               Confirmed => In Progress            

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Follow-up Comment #9:

Thanks for the revision. Your patch applies for me now, I've made some further
tweaks to it but parcellfun still hangs on the fft2 call with the original
demo script, so I haven't seen it work yet. I set a breakpoint for
fftw_init_threads and only saw it called once, but that's as far as I've
debugged.

Attaching my revised patch, note that we are removing all conditionals out of
public Octave header files. And that is not a typo, there should be two
#defines in config.h, one for single-precision FFTW3F and one for
double-precision FFTW3, each one is tested independently for the presence of
multithreading support.

(file #36716)
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Additional Item Attachment:

File name: bug-47478-mtm.patch            Size:5 KB


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