Examples |
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Group |
Example |
Description |
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Subgroup |
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Introduction Examples |
introduction_example |
cuFFTDx API introduction |
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Simple FFT Examples |
Thread FFT Examples |
simple_fft_thread |
Complex-to-complex thread FFT |
simple_fft_thread_fp16 |
Complex-to-complex thread FFT half-precision |
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Block FFT Examples |
simple_fft_block |
Complex-to-complex block FFT |
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simple_fft_block_r2c |
Real-to-complex block FFT |
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simple_fft_block_c2r |
Complex-to-real block FFT |
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simple_fft_block_half2 |
Complex-to-complex block FFT with |
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simple_fft_block_fp16 |
Complex-to-complex block FFT half-precision |
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simple_fft_block_r2c_fp16 |
Real-to-complex block FFT half-precision |
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simple_fft_block_c2r_fp16 |
Complex-to-real block FFT half-precision |
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Extra Block FFT Examples |
simple_fft_block_shared |
Complex-to-complex block FFT shared-memory API |
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simple_fft_block_std_complex |
Complex-to-complex block FFT with |
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simple_fft_block_cub_io |
Complex-to-complex block FFT with |
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NVRTC Examples |
nvrtc_fft_thread |
Complex-to-complex thread FFT |
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nvrtc_fft_block |
Complex-to-complex block FFT |
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FFT Performance |
block_fft_performance |
Benchmark for C2C block FFT |
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block_fft_performance_many |
Benchmark for C2C/R2C/C2R block FFT |
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Convolution Examples |
convolution |
Simplified FFT convolution |
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convolution_r2c_c2r |
Simplified R2C-C2R FFT convolution |
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convolution_performance |
Benchmark for FFT convolution using cuFFTDx and cuFFT |
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2D/3D FFT Advanced Examples |
fft_2d |
Example showing how to perform 2D FP32 C2C FFT with cuFFTDx |
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fft_2d_r2c_c2r |
Example showing how to perform 2D FP32 R2C/C2R convolution with cuFFTDx |
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fft_2d_single_kernel |
2D FP32 FFT in a single kernel using Cooperative Groups kernel launch |
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fft_3d_box_single_block |
Small 3D FP32 FFT that fits into a single block, each dimension is different |
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fft_3d_cube_single_block |
Small 3D (equal dimensions) FP32 FFT that fits into a single block |