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FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, and wisdom. In 2D and 3D, implicit dealiasing of convolutions substantially reduces memory usage and computation time. Wrappers for C, Python, and Fortran are included.

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2012-10-29 05:21
1.13

Esta versión agrega envoltorios y ejemplos para C, Python y Fortran, implementa optimizados circunvoluciones ternarias y mejora la inicialización multiproceso.
Tags: Minor feature enhancements
This release adds wrappers and examples for C, Python, and Fortran,
implements optimized ternary convolutions,
and improves multithreaded initialization.

2012-09-30 08:24
1.12

Se ha localizado un incremento de bucle paralelizado. El símbolo de preprocesador SINGLE_THREAD ha sido renombrado a FFTWPP_SINGLE_THREAD. Ejemplos y pruebas se han organizado en directorios independientes. Se ha agregado un archivo de configuración doxygen.
A parallelized loop increment has been localized. The SINGLE_THREAD preprocessor symbol has been renamed to FFTWPP_SINGLE_THREAD. Examples and tests have been organized into separate directories. A doxygen configuration file has been added.

2012-08-30 16:06
1.11

Se añadió soporte para circunvoluciones y transformaciones multiproceso.
Tags: Major feature enhancements
Support was added for multithreaded transforms and convolutions.

2010-12-20 16:59
1.09

Un error en el Makefile se fijó.
Tags: minor bug fix
An error in the Makefile was fixed.

2010-08-08 03:09
1.08

La constante M_PI fue sustituido por una constante estática para la portabilidad. El tiempo se han mejorado los gráficos. Biconvolutions ahora se llaman circunvoluciones ternario.
Tags: portability changes
The M_PI constant was replaced by a static constant for portability. Timing graphs were improved. Biconvolutions are now called ternary convolutions.

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