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New posts in vdsp
Is using a stride of 1 still critical to vDSP performance today?
Aug 05, 2026
performance
vectorization
intrinsics
vdsp
vmat
DFT result in Swift is different than that of MATLAB
Aug 01, 2026
swift
matlab
fft
accelerate-framework
vdsp
C versus vDSP versus NEON - How could NEON be as slow as C?
Mar 01, 2026
objective-c
assembly
arm
neon
vdsp
Noise/distortion after doing filters with vDSP_deq22 (biquad IIR filter)
Oct 27, 2025
c++
objective-c
signal-processing
accelerate-framework
vdsp
Accelerate's vImage vs. vDSP
Sep 21, 2025
ios
convolution
accelerate-framework
vdsp
vimage
Why does the documentation say to use the vDSP_DFT instead of FFT
Sep 13, 2025
ios
swift
signal-processing
fft
vdsp
Is it possible to store the result in one of the input vectors in the vDSP framework
Sep 15, 2022
objective-c
accelerate-framework
vdsp
Fast Fourier transforms on GPU on iOS
Sep 26, 2022
ios
fft
gpgpu
vdsp
iPhone Image Processing with Accelerate Framework and vDSP
Jul 08, 2019
iphone
image-processing
accelerate-framework
vdsp
iOS FFT Draw spectrum
Mar 08, 2021
ios
core-audio
fft
spectrum
vdsp
Using IOS Accelerate Framework for 2D Signal Processing on Non-Power-of-Two images?
Feb 26, 2022
ios
signal-processing
fft
vdsp
Cepstral Analysis for pitch detection
Sep 02, 2022
signal-processing
fft
detection
pitch
vdsp