cuFFT

Description

Replacement of math function calls with NVIDIA^® cuFFT library calls.

Category: Code Generation > GPU Code

Settings

Default: On

On

Allows GPU Coder™ to replace appropriate fft calls with calls to the cuFFT library.

Off

Disables use of the cuFFT library in the generated code. With this option, GPU Coder uses C FFTW libraries where available or generates kernels from portable MATLAB^® fft code.

Dependencies

• This parameter requires a GPU Coder license.

• To enable this parameter, select Generate GPU code on the Code Generation pane.

Command-Line Information

Parameter: GPUcuFFT

Type: character vector

Value: 'on' | 'off'

Default: 'on'

Related Topics

• Model Configuration Parameters: GPU Code
• Code Generation from Simulink Models with GPU Coder (GPU Coder)