Enable cuFFT

R2026b

Replace fft function calls with cuFFT library calls

Description

App Configuration Pane: GPU Code

Configuration Objects: coder.GpuCodeConfig

The Enable cuFFT parameter replaces fft function calls with NVIDIA® cuFFT library calls in the generated code. For more information, see Kernels from Library Calls.

Settings

On

This value is the default value.

Replaces fft calls with calls to the cuFFT library.

Off

Does not replace fft calls with calls to the cuFFT library. GPU Coder™ uses C FFTW libraries where available or generates kernels from portable MATLAB® fft code.

Programmatic Use

Property: EnableCUFFT
Values: true or 1 | false or 0
Default: true

Version History

Introduced in R2018a

See Also

Topics