Module simd_fft 

Minimal SIMD-accelerated FFT operations stub

This module provides minimal stubs for SIMD-accelerated FFT operations. All actual SIMD operations are delegated to scirs2-core when available.

Enums

NormMode

Normalization mode for FFT operations

Functions

apply_simd_normalization

Apply SIMD normalization (stub - not used in current implementation)

fft2_adaptive

Adaptive 2D FFT

fft2_simd

SIMD-accelerated 2D FFT

fft_adaptive

Adaptive FFT

fft_simd

SIMD-accelerated 1D FFT

fftn_adaptive

Adaptive N-dimensional FFT

fftn_simd

SIMD-accelerated N-dimensional FFT

ifft2_adaptive

Adaptive 2D inverse FFT

ifft2_simd

SIMD-accelerated 2D inverse FFT

ifft_adaptive

Adaptive inverse FFT

ifft_simd

SIMD-accelerated 1D inverse FFT

ifftn_adaptive

Adaptive N-dimensional inverse FFT

ifftn_simd

SIMD-accelerated N-dimensional inverse FFT

simd_support_available

Check if SIMD support is available