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Version 3.3 of FFTW

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• 3.3.1

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•  02 Mar 2012 22:52
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• Minor

Release Notes: This release adds ARM NEON support, implements faster estimate-mode planning, and improves Fortran interface portability.

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• 3.3

• 
•  27 Jul 2011 23:16
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Release Notes: A finalized release of AVX, MPI, and other new features in 3.3-beta1. Compared to the beta, the main change is support for simultaneous installation of OpenMP and POSIX-threads versions.

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• 3.3-beta1

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•  27 Jun 2011 06:29
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• Major feature enhancements
• Beta

Release Notes: Support was added for AVX instructions, MPI distributed-memory parallelism, Fortran 2003 interface, quadruple precision (gcc 4.6 or later), and several minor enhancements.

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• 3.2.2

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•  15 Jul 2009 09:35
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• Minor

Release Notes: Some performance regressions were fixed. A workaround was added for a mingw64 bug.

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• 3.2.1

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•  15 Feb 2009 07:07
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• Minor feature enhancements

Release Notes: Performance improvements were in multidimensional real-data transforms. Documentation and compilation fixes were made.