oct-fftw.cc File Reference

#include <iostream>
#include <string>
#include <vector>
#include "lo-error.h"
#include "oct-fftw.h"
#include "quit.h"
#include "oct-locbuf.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<ptrdiff_t> (x)) & 0xF) == 0)

Functions
template<typename T >
static void	convert_packcomplex_1d (T *out, size_t nr, 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	octave_fftw_version (void)
std::string	octave_fftwf_version (void)

Macro Definition Documentation

#define CHECK_SIMD_ALIGNMENT

(

x

)

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

Definition at line 146 of file oct-fftw.cc.

Referenced by octave_fftw_planner::do_create_plan(), and octave_float_fftw_planner::do_create_plan().

Function Documentation

template<typename T >

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

inlinestatic

Definition at line 782 of file oct-fftw.cc.

References conj().

Referenced by octave_fftw::fft().

template<typename T >

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

inlinestatic

Definition at line 798 of file oct-fftw.cc.

References conj(), dv, k, dim_vector::ndims(), dim_vector::numel(), and tmp.

Referenced by octave_fftw::fftNd().

std::string octave_fftw_version

(

void

)

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

std::string octave_fftwf_version

(

void

)

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