oct-fftw.cc File Reference

#include "lo-error.h"
#include "oct-fftw.h"
#include "oct-locbuf.h"
#include "quit.h"
#include "singleton-cleanup.h"
#include "nproc-wrapper.h"

Include dependency graph for oct-fftw.cc:

Go to the source code of this file.

Macros
#define	CHECK_SIMD_ALIGNMENT(x)    (((reinterpret_cast<std::ptrdiff_t> (x)) & 0xF) == 0)

Functions
template<typename T >
static void	convert_packcomplex_1d (T *out, std::size_t nr, std::size_t nc, octave_idx_type stride, octave_idx_type dist)
template<typename T >
static void	convert_packcomplex_Nd (T *out, const dim_vector &dv)
std::string	fftw_version (void)
std::string	fftwf_version (void)

Macro Definition Documentation

CHECK_SIMD_ALIGNMENT

#define CHECK_SIMD_ALIGNMENT

(

x

)

(((reinterpret_cast<std::ptrdiff_t> (x)) & 0xF) == 0)

Definition at line 151 of file oct-fftw.cc.

Function Documentation

convert_packcomplex_1d()

template<typename T >

static void convert_packcomplex_1d ( T *  out, std::size_t  nr, std::size_t  nc, octave_idx_type  stride, octave_idx_type  dist  )

inlinestatic

Definition at line 785 of file oct-fftw.cc.

References conj().

Referenced by fftw::fft().

convert_packcomplex_Nd()

template<typename T >

static void convert_packcomplex_Nd ( T *  out, const dim_vector &  dv  )

inlinestatic

Definition at line 801 of file oct-fftw.cc.

References conj(), dim_vector::ndims(), and dim_vector::numel().

Referenced by fftw::fftNd().

fftw_version()

std::string fftw_version

(

void

)

Definition at line 1138 of file oct-fftw.cc.

Referenced by F__octave_config_info__().

fftwf_version()

std::string fftwf_version

(

void

)

Definition at line 1148 of file oct-fftw.cc.

Referenced by F__octave_config_info__().