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Difference between revisions of "Fftw3"

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Install stantard RPM for FFTW library (not epel). As superuser:
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Install FFTW library:
  
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  # yum install fftw
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  # yum install fftw3
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  # yum install fftw-devel.x86_64
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  # yum install fftw3-devel
  
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Install fftw3 from sources since the FFTW3 package is not available in yum:
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In Centos 7 this will install fftw3 lib in /usr/lib64
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and include files in /usr/include
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$ wget ftp://ftp.fftw.org/pub/fftw/fftw-3.3.5.tar.gz
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$ tar -xzvf fftw-3.3.5.tar.gz
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$ cd fftw-3.3.5
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$ ./configure --with-g77-wrappers --enable-mpi --enable-float --enable-single F77=mpif77
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$ make
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$ sudo make install
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Latest revision as of 22:12, 13 June 2017

Install FFTW library:

# yum install fftw3
# yum install fftw3-devel

In Centos 7 this will install fftw3 lib in /usr/lib64 and include files in /usr/include