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Concept Index (FFTW 3.3.10)

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13 Concept Index

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| | Index Entry | | Section | |


| | 6 | | | | | 64-bit architecture: | | 64-bit Guru Interface | | | 64-bit architecture: | | 2d MPI example | | | 64-bit architecture: | | FFTW Fortran type reference | |


| | A | | | | | advanced interface: | | Introduction | | | advanced interface: | | Complex Multi-Dimensional DFTs | | | advanced interface: | | Row-major Format | | | advanced interface: | | Advanced Interface | | | advanced interface: | | Basic and advanced distribution interfaces | | | advanced interface: | | MPI Data Distribution Functions | | | advanced interface: | | MPI Plan Creation | | | algorithm: | | Introduction | | | alignment: | | Memory Allocation | | | alignment: | | Planner Flags | | | alignment: | | New-array Execute Functions | | | alignment: | | Using MPI Plans | | | alignment: | | Overview of Fortran interface | | | alignment: | | Allocating aligned memory in Fortran | | | AltiVec: | | SIMD alignment and fftw_malloc | | | AVX: | | SIMD alignment and fftw_malloc | | | AVX2: | | SIMD alignment and fftw_malloc | | | AVX512: | | SIMD alignment and fftw_malloc | |


| | B | | | | | basic interface: | | Introduction | | | basic interface: | | Tutorial | | | basic interface: | | Basic Interface | | | block distribution: | | MPI Data Distribution | | | block distribution: | | Basic and advanced distribution interfaces | | | block distribution: | | FFTW MPI Performance Tips | |


| | C | | | | | C multi-dimensional arrays: | | Fixed-size Arrays in C | | | C++: | | Complex One-Dimensional DFTs | | | C++: | | SIMD alignment and fftw_malloc | | | C++: | | Dynamic Arrays in C | | | C++: | | Complex numbers | | | C++: | | Memory Allocation | | | c2r: | | One-Dimensional DFTs of Real Data | | | c2r: | | Planner Flags | | | c2r: | | Real-data DFTs | | | C99: | | Dynamic Arrays in C | | | C99: | | Complex numbers | | | C99: | | Precision | | | Caml: | | Generating your own code | | | Caml: | | Acknowledgments | | | code generator: | | Introduction | | | code generator: | | Generating your own code | | | codelet: | | Introduction | | | codelet: | | Installation and Customization | | | codelet: | | Generating your own code | | | codelet: | | Acknowledgments | | | collective function: | | 2d MPI example | | | collective function: | | FFTW MPI Wisdom | | | collective function: | | Avoiding MPI Deadlocks | | | collective function: | | Using MPI Plans | | | collective function: | | MPI Plan Creation | | | column-major: | | Column-major Format | | | column-major: | | Reversing array dimensions | | | column-major: | | Fortran-interface routines | | | column-major: | | Fortran Examples | | | compiler: | | Introduction | | | compiler: | | Installation and Customization | | | compiler: | | Installation on Unix | | | compiler: | | Cycle Counters | | | compiler flags: | | Installation on Unix | | | compiler flags: | | Installation on Unix | | | configuration routines: | | Wisdom Utilities | | | configure: | | Installation and Supported Hardware/Software | | | configure: | | FFTW MPI Installation | | | configure: | | Installation on Unix | | | cycle counter: | | Installation and Customization | | | cycle counter: | | Cycle Counters | |


| | D | | | | | data distribution: | | Distributed-memory FFTW with MPI | | | data distribution: | | 2d MPI example | | | data distribution: | | MPI Data Distribution | | | data distribution: | | Multi-dimensional MPI DFTs of Real Data | | | data distribution: | | Basic distributed-transpose interface | | | data distribution: | | MPI Data Distribution Functions | | | DCT: | | Real even/odd DFTs (cosine/sine transforms) | | | DCT: | | Real-to-Real Transform Kinds | | | DCT: | | 1d Real-even DFTs (DCTs) | | | deadlock: | | Avoiding MPI Deadlocks | | | Devil: | | Complex One-Dimensional DFTs | | | DFT: | | Introduction | | | DFT: | | Complex One-Dimensional DFTs | | | DFT: | | The 1d Discrete Fourier Transform (DFT) | | | DHT: | | The Discrete Hartley Transform | | | DHT: | | 1d Discrete Hartley Transforms (DHTs) | | | discrete cosine transform: | | Real even/odd DFTs (cosine/sine transforms) | | | discrete cosine transform: | | Real-to-Real Transform Kinds | | | discrete cosine transform: | | 1d Real-even DFTs (DCTs) | | | discrete Fourier transform: | | Introduction | | | discrete Fourier transform: | | The 1d Discrete Fourier Transform (DFT) | | | discrete Hartley transform: | | The Discrete Hartley Transform | | | discrete Hartley transform: | | Real-to-Real Transform Kinds | | | discrete Hartley transform: | | 1d Discrete Hartley Transforms (DHTs) | | | discrete sine transform: | | Real even/odd DFTs (cosine/sine transforms) | | | discrete sine transform: | | Real-to-Real Transform Kinds | | | discrete sine transform: | | 1d Real-odd DFTs (DSTs) | | | dist: | | Advanced Complex DFTs | | | dist: | | Guru vector and transform sizes | | | DST: | | Real even/odd DFTs (cosine/sine transforms) | | | DST: | | Real-to-Real Transform Kinds | | | DST: | | 1d Real-odd DFTs (DSTs) | |


| | E | | | | | Ecclesiastes: | | Caveats in Using Wisdom | | | execute: | | Introduction | | | execute: | | Complex One-Dimensional DFTs | | | execute: | | New-array Execute Functions | |


| | F | | | | | FFTW: | | Introduction | | | fftw-wisdom utility: | | Caveats in Using Wisdom | | | fftw-wisdom utility: | | Wisdom Utilities | | | fftw-wisdom-to-conf utility: | | Wisdom Utilities | | | flags: | | Complex One-Dimensional DFTs | | | flags: | | One-Dimensional DFTs of Real Data | | | flags: | | Complex DFTs | | | flags: | | Real-data DFTs | | | flags: | | Real-to-Real Transforms | | | flags: | | Guru Complex DFTs | | | flags: | | Guru Real-data DFTs | | | flags: | | Guru Real-to-real Transforms | | | flags: | | Overview of Fortran interface | | | flags: | | FFTW Constants in Fortran | | | Fortran interface: | | Column-major Format | | | Fortran interface: | | FFTW MPI Fortran Interface | | | Fortran interface: | | Calling FFTW from Modern Fortran | | | Fortran interface: | | Calling FFTW from Legacy Fortran | | | Fortran-callable wrappers: | | Installation on Unix | | | frequency: | | Complex One-Dimensional DFTs | | | frequency: | | The 1d Discrete Fourier Transform (DFT) | |


| | G | | | | | g77: | | Installation on Unix | | | guru interface: | | Introduction | | | guru interface: | | Complex Multi-Dimensional DFTs | | | guru interface: | | Guru Interface | | | guru interface: | | FFTW Fortran type reference | | | guru interface: | | Fortran-interface routines | |


| | H | | | | | halfcomplex format: | | One-Dimensional DFTs of Real Data | | | halfcomplex format: | | The Halfcomplex-format DFT | | | halfcomplex format: | | The 1d Real-data DFT | | | hc2r: | | The Halfcomplex-format DFT | | | hc2r: | | Planner Flags | | | HDF5: | | 2d MPI example | | | Hermitian: | | One-Dimensional DFTs of Real Data | | | Hermitian: | | The 1d Real-data DFT | | | howmany loop: | | Guru vector and transform sizes | | | howmany parameter: | | Advanced Complex DFTs | |


| | I | | | | | IDCT: | | Real even/odd DFTs (cosine/sine transforms) | | | IDCT: | | Real even/odd DFTs (cosine/sine transforms) | | | IDCT: | | Real-to-Real Transform Kinds | | | IDCT: | | 1d Real-even DFTs (DCTs) | | | in-place: | | Complex One-Dimensional DFTs | | | in-place: | | One-Dimensional DFTs of Real Data | | | in-place: | | Complex DFTs | | | in-place: | | Real-data DFTs | | | in-place: | | Real-data DFT Array Format | | | in-place: | | Real-to-Real Transforms | | | in-place: | | Guru Real-data DFTs | | | in-place: | | Guru Real-data DFTs | | | in-place: | | An improved replacement for MPI_Alltoall | | | in-place: | | Reversing array dimensions | | | in-place: | | FFTW Fortran type reference | | | installation: | | Installation and Customization | | | interleaved format: | | Interleaved and split arrays | | | iso_c_binding: | | FFTW MPI Fortran Interface | | | iso_c_binding: | | Overview of Fortran interface | | | iso_c_binding: | | Extended and quadruple precision in Fortran | |


| | K | | | | | kind (r2r): | | More DFTs of Real Data | | | kind (r2r): | | Real-to-Real Transform Kinds | |


| | L | | | | | linking on Unix: | | Usage of Multi-threaded FFTW | | | linking on Unix: | | Linking and Initializing MPI FFTW | | | LISP: | | Acknowledgments | | | load balancing: | | Load balancing | | | load balancing: | | FFTW MPI Performance Tips | |


| | M | | | | | monadic programming: | | Generating your own code | | | MPI: | | Distributed-memory FFTW with MPI | | | MPI: | | Installation on Unix | | | MPI communicator: | | Distributed-memory FFTW with MPI | | | MPI communicator: | | Using MPI Plans | | | MPI communicator: | | MPI Plan Creation | | | MPI communicator: | | FFTW MPI Fortran Interface | | | MPI I/O: | | 2d MPI example | | | MPI I/O: | | FFTW MPI Wisdom | | | mpicc: | | FFTW MPI Installation | | | mpicc: | | Linking and Initializing MPI FFTW | |


| | N | | | | | new-array execution: | | New-array Execute Functions | | | new-array execution: | | Using MPI Plans | | | new-array execution: | | MPI Plan Creation | | | new-array execution: | | FFTW MPI Fortran Interface | | | normalization: | | Complex One-Dimensional DFTs | | | normalization: | | Multi-Dimensional DFTs of Real Data | | | normalization: | | The Halfcomplex-format DFT | | | normalization: | | Real even/odd DFTs (cosine/sine transforms) | | | normalization: | | The Discrete Hartley Transform | | | normalization: | | Complex DFTs | | | normalization: | | Real-data DFTs | | | normalization: | | Real-to-Real Transform Kinds | | | normalization: | | The 1d Discrete Fourier Transform (DFT) | | | normalization: | | The 1d Real-data DFT | | | normalization: | | 1d Real-even DFTs (DCTs) | | | normalization: | | 1d Real-odd DFTs (DSTs) | | | normalization: | | 1d Discrete Hartley Transforms (DHTs) | | | number of threads: | | How Many Threads to Use? | |


| | O | | | | | OpenMP: | | Installation and Supported Hardware/Software | | | OpenMP: | | Usage of Multi-threaded FFTW | | | OpenMP: | | Usage of Multi-threaded FFTW | | | OpenMP: | | Thread safety | | | out-of-place: | | Planner Flags | | | out-of-place: | | Real-data DFT Array Format | |


| | P | | | | | padding: | | One-Dimensional DFTs of Real Data | | | padding: | | Multi-Dimensional DFTs of Real Data | | | padding: | | Real-data DFTs | | | padding: | | Real-data DFT Array Format | | | padding: | | Multi-dimensional MPI DFTs of Real Data | | | padding: | | Reversing array dimensions | | | parallel transform: | | Multi-threaded FFTW | | | parallel transform: | | Distributed-memory FFTW with MPI | | | partial order: | | Complex Multi-Dimensional DFTs | | | plan: | | Introduction | | | plan: | | Complex One-Dimensional DFTs | | | planner: | | Introduction | | | portability: | | SIMD alignment and fftw_malloc | | | portability: | | Caveats in Using Wisdom | | | portability: | | Complex numbers | | | portability: | | Installation and Supported Hardware/Software | | | portability: | | Calling FFTW from Modern Fortran | | | portability: | | FFTW Fortran type reference | | | portability: | | Fortran-interface routines | | | portability: | | Fortran-interface routines | | | portability: | | Wisdom of Fortran? | | | portability: | | Installation and Customization | | | precision: | | Complex One-Dimensional DFTs | | | precision: | | One-Dimensional DFTs of Real Data | | | precision: | | SIMD alignment and fftw_malloc | | | precision: | | Precision | | | precision: | | Memory Allocation | | | precision: | | Linking and Initializing MPI FFTW | | | precision: | | MPI Files and Data Types | | | precision: | | Extended and quadruple precision in Fortran | | | precision: | | FFTW Fortran type reference | | | precision: | | Installation on Unix | | | precision: | | Installation on Unix | | | precision: | | Installation on Unix | |


| | R | | | | | r2c: | | One-Dimensional DFTs of Real Data | | | r2c: | | The Halfcomplex-format DFT | | | r2c: | | Real-data DFTs | | | r2c: | | Multi-dimensional Transforms | | | r2c: | | MPI Plan Creation | | | r2c/c2r multi-dimensional array format: | | Multi-Dimensional DFTs of Real Data | | | r2c/c2r multi-dimensional array format: | | Real-data DFT Array Format | | | r2c/c2r multi-dimensional array format: | | Reversing array dimensions | | | r2c/c2r multi-dimensional array format: | | Fortran Examples | | | r2hc: | | The Halfcomplex-format DFT | | | r2r: | | More DFTs of Real Data | | | r2r: | | Real-to-Real Transforms | | | r2r: | | The 1d Real-data DFT | | | r2r: | | Other Multi-dimensional Real-data MPI Transforms | | | r2r: | | MPI Plan Creation | | | rank: | | Complex Multi-Dimensional DFTs | | | real-even DFT: | | Real even/odd DFTs (cosine/sine transforms) | | | real-even DFT: | | 1d Real-even DFTs (DCTs) | | | real-odd DFT: | | Real even/odd DFTs (cosine/sine transforms) | | | real-odd DFT: | | 1d Real-odd DFTs (DSTs) | | | REDFT: | | Real even/odd DFTs (cosine/sine transforms) | | | REDFT: | | 1d Real-even DFTs (DCTs) | | | REDFT: | | Generating your own code | | | RODFT: | | Real even/odd DFTs (cosine/sine transforms) | | | RODFT: | | 1d Real-odd DFTs (DSTs) | | | row-major: | | Row-major Format | | | row-major: | | Complex DFTs | | | row-major: | | Real-to-Real Transforms | | | row-major: | | Guru vector and transform sizes | | | row-major: | | Basic and advanced distribution interfaces | | | row-major: | | Multi-dimensional MPI DFTs of Real Data | | | row-major: | | Reversing array dimensions | |


| | S | | | | | saving plans to disk: | | Words of Wisdom-Saving Plans | | | saving plans to disk: | | Wisdom | | | saving plans to disk: | | FFTW MPI Wisdom | | | saving plans to disk: | | Accessing the wisdom API from Fortran | | | shared-memory: | | Multi-threaded FFTW | | | SIMD: | | Complex One-Dimensional DFTs | | | SIMD: | | SIMD alignment and fftw_malloc | | | SIMD: | | Overview of Fortran interface | | | split format: | | Interleaved and split arrays | | | SSE: | | SIMD alignment and fftw_malloc | | | SSE2: | | SIMD alignment and fftw_malloc | | | stride: | | Row-major Format | | | stride: | | Advanced Complex DFTs | | | stride: | | Guru vector and transform sizes | | | stride: | | MPI Plan Creation | |


| | T | | | | | thread safety: | | Usage of Multi-threaded FFTW | | | thread safety: | | Thread safety | | | thread safety: | | Combining MPI and Threads | | | threads: | | Multi-threaded FFTW | | | threads: | | Thread safety | | | threads: | | Combining MPI and Threads | | | threads: | | Installation on Unix | | | transpose: | | Transposed distributions | | | transpose: | | Multi-dimensional MPI DFTs of Real Data | | | transpose: | | FFTW MPI Transposes | | | transpose: | | FFTW MPI Performance Tips | | | transpose: | | Combining MPI and Threads | | | transpose: | | MPI Plan Creation | |


| | V | | | | | vector: | | Guru Interface | | | VSX: | | SIMD alignment and fftw_malloc | |


| | W | | | | | wisdom: | | Words of Wisdom-Saving Plans | | | wisdom: | | Wisdom | | | wisdom: | | FFTW MPI Wisdom | | | wisdom: | | Accessing the wisdom API from Fortran | | | wisdom, problems with: | | Caveats in Using Wisdom | | | wisdom, system-wide: | | Caveats in Using Wisdom | | | wisdom, system-wide: | | Wisdom Import | |


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