Enable cuFFT

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 (default) | off

On

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