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Re: Regarding fft2


From: Andreas Weber
Subject: Re: Regarding fft2
Date: Tue, 2 Aug 2016 11:08:42 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.1.0

Am 02.08.2016 um 08:47 schrieb Abhijith Chandraprabhu:
> How do I get the default number of threads fft2 uses? 

fftw ("threads")

returns the number of threads used and should be the same as returned by
"nproc". You can change this with:

fftw ("threads", 1)
for example.

--Andy




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