Using Sun Performance Library Fast Fourier Transform Routines |
Contents
 Preface
 Using Sun Performance Library Fast Fourier Transform Routines
- Introduction to the FFTPACK and VFFTPACK Packages
- Extensions to FFTPACK and VFFTPACK
- The Discrete Fourier Transform (DFT)
- Naming Conventions
- Sun Performance Library FFT Routines
- Calling FFT Routines
- Fortran Interface Conventions
- C Interface Conventions
- Using 64-Bit FFT Routines
- Sequence Length N
- Work Array WSAVE for FFT and VFFT Routines
- Parallelization
- One-Dimensional FFT and Inverse Transform Routines
- Arguments for One-Dimensional FFT and VFFT Routines
- Data Storage for One-Dimensional FFT and VFFT Routines
- Storage of Complex Sequences
- Storage of Real Sequences
- FFT: Fast Fourier Transform Routines
- Normalization
- Sample Programs: Fast Fourier Transform and Inverse Transform
- EZFFT: EZ Fourier Transform Routines
- Sample Program: EZ Fourier Transform and Inverse Transform
- COSQ: Cosine Quarter-Wave Routines
- Normalization
- Sample Programs: Cosine Quarter-Wave Transform and Inverse Transform
- COST: Cosine Even-Wave Routines
- Normalization
- Sample Program: Cosine Even-Wave Transform and Inverse Transform
- SINQ: Sine Quarter-Wave Routines
- Normalization
- Sample Programs: Sine Quarter-Wave Transform and Inverse Transform
- SINT: Sine Odd-Wave Transform Routines
- Normalization
- Sample Program: Sine Odd-Wave Transform
- Two-Dimensional FFT and Inverse Transform Routines
- Arguments for Two-Dimensional FFT Routines
- Normalization
- Data Storage for Two-Dimensional FFT Routines
- Storage of Complex Two-Dimensional Sequences
- Storage of Real Two-Dimensional Sequences
- Using Two-Dimensional FFT Routines to Perform Two-Dimensional Convolution
- Sample Program: Two-Dimensional FFT and Inverse Transform
- Three-Dimensional FFT and Inverse Transform Routines
- Arguments for Three-Dimensional FFT Routines
- Normalization
- Data Storage for Three-Dimensional FFT Routines
- Storage of Complex Three-Dimensional Sequences
- Storage of Real Three-Dimensional Sequences
- Sample Program: Three-Dimensional FFT and Inverse Transform
- Convolution and Correlation Routines
- Arguments for Convolution and Correlation Routines
- Work Array WORK for Convolution and Correlation Routines
- Sample Program: Convolution
- References
 Index
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