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Modules | Functions

Fast Fourier Transforms

Signal Processing

Set the cache size for CUfft plans. More...

Modules

 Fourier Transform (1D)
 Fourier Transform (2D)
 Fourier Transform (3D)

Functions

afError af_fft_setplans (int max_plans)
 Set the number of CUSIGNAL plans to cache.
afError af_fft_clear (void)
 Clear the fft plan cache.
void af_fft_info (void)
 Print status of fft plan cache.

Detailed Description

Set the cache size for CUfft plans.


Function Documentation

afError af_fft_setplans ( int  max_plans)

Set the number of CUSIGNAL plans to cache.

Parameters:
[in]max_plansNumber of CUSIGNAL plans to be cache
afError af_fft_clear ( void  )

Clear the fft plan cache.

void af_fft_info ( void  )

Print status of fft plan cache.

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