pyfftw
- The core¶
FFTW Class¶
Wisdom Functions¶
Functions for dealing with FFTW’s ability to export and restore plans, referred to as wisdom. For further information, refer to the FFTW wisdom documentation.
Utility Functions¶
-
pyfftw.
simd_alignment
¶ An integer giving the optimum SIMD alignment in bytes, found by inspecting the CPU (e.g. if AVX is supported, its value will be 32).
This can be used as
n
in the arguments forbyte_align()
,empty_aligned()
,zeros_aligned()
, andones_aligned()
to create optimally aligned arrays for the running platform.