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  • Committer: Suren A. Chilingaryan
  • Date: 2009-12-10 15:47:44 UTC
  • Revision ID: csa@dside.dyndns.org-20091210154744-min3x71y3tgrkvpu
Optimize FFT size

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Lines of Context:
cuda/normxcorr_hw.h
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    int side_alloc_size;        // allocation size for 1 side of fft
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    int fft_size;               // Matrix Size for FFT (base_size + input_size - 1)
 
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    int fft_real_size;          // Rounded to next power of 2
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    int fft_alloc_size;         // cuda optimized size2
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    int subimage_size;          // Size of neighborhood (4*corr_size + 1)