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(fftw.info)Concept Index


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algorithm
Introduction.
benchfft
Introduction.
benchmark <1>
gcc and Pentium hacks.
benchmark <2>
MPI Tips.
benchmark <3>
How Many Threads to Use?.
benchmark
Introduction.
blocking
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
C multi-dimensional arrays
Static Arrays in C.
Caml <1>
Acknowledgments.
Caml
Generating your own code.
Cilk <1>
Parallel FFTW.
Cilk
Introduction.
clock
Customizing the timer.
code generator <1>
Generating your own code.
code generator
Introduction.
column-major <1>
Fortran Examples.
column-major <2>
Wrapper Routines.
column-major
Column-major Format.
compiler <1>
gcc and Pentium hacks.
compiler <2>
Installation on non-Unix Systems.
compiler <3>
Installation on Unix.
compiler <4>
Installation and Customization.
compiler <5>
Calling FFTW from Fortran.
compiler
Introduction.
compiler flags
Installation on Unix.
complex multi-dimensional transform <1>
Multi-dimensional Transforms Reference.
complex multi-dimensional transform
Complex Multi-dimensional Transforms Tutorial.
complex number
Data Types.
complex one-dimensional transform
Complex One-dimensional Transforms Tutorial.
complex to real transform <1>
Real One-dimensional Transforms Reference.
complex to real transform
Real One-dimensional Transforms Tutorial.
complex transform
Complex One-dimensional Transforms Tutorial.
configure <1>
Installing FFTW in both single and double precision.
configure <2>
Installation on Unix.
configure <3>
MPI FFTW Installation.
configure <4>
Installation and Supported Hardware/Software.
configure
Data Types.
convolution
Real Multi-dimensional Transforms Tutorial.
cyclic convolution
Real Multi-dimensional Transforms Tutorial.
Discrete Fourier Transform <1>
What RFFTWND Really Computes.
Discrete Fourier Transform <2>
What RFFTW Really Computes.
Discrete Fourier Transform <3>
What FFTWND Really Computes.
Discrete Fourier Transform
What FFTW Really Computes.
distributed array format <1>
Usage of MPI FFTW for Complex One-dimensional Transforms.
distributed array format <2>
Usage of MPI FFTW for Real Multi-dimensional Transforms.
distributed array format
MPI Data Layout.
distributed memory <1>
MPI Data Layout.
distributed memory <2>
MPI FFTW.
distributed memory
Parallel FFTW.
Ecclesiastes
Caveats in Using Wisdom.
executor
Introduction.
FFTW
Introduction.
FFTWND
Multi-dimensional Transforms Reference.
flags <1>
FFTW Constants in Fortran.
flags <2>
Usage of MPI FFTW for Complex One-dimensional Transforms.
flags <3>
rfftwnd_create_plan.
flags <4>
rfftw_create_plan.
flags <5>
fftwnd_create_plan.
flags <6>
fftw_create_plan.
flags <7>
Complex Multi-dimensional Transforms Tutorial.
flags
Complex One-dimensional Transforms Tutorial.
floating-point precision <1>
Installing FFTW in both single and double precision.
floating-point precision <2>
Installation on non-Unix Systems.
floating-point precision <3>
Installation on Unix.
floating-point precision <4>
Wrapper Routines.
floating-point precision
Data Types.
Fortran-callable wrappers <1>
Installation on Unix.
Fortran-callable wrappers <2>
Calling FFTW from Fortran.
Fortran-callable wrappers
Column-major Format.
frequency <1>
What FFTW Really Computes.
frequency <2>
Complex Multi-dimensional Transforms Tutorial.
frequency
Complex One-dimensional Transforms Tutorial.
gettimeofday
Customizing the timer.
girlfriends
Acknowledgments.
halfcomplex array <1>
Data Types.
halfcomplex array
Real One-dimensional Transforms Tutorial.
hermitian array <1>
What RFFTWND Really Computes.
hermitian array
Data Types.
in-place transform <1>
Wrapper Routines.
in-place transform <2>
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
in-place transform <3>
Tips for Optimal Threading.
in-place transform <4>
Array Dimensions for Real Multi-dimensional Transforms.
in-place transform <5>
rfftwnd_create_plan.
in-place transform <6>
fftwnd.
in-place transform <7>
fftw.
in-place transform <8>
fftw_create_plan.
in-place transform
Complex Multi-dimensional Transforms Tutorial.
installation
Installation and Customization.
linking on Unix <1>
Usage of MPI FFTW for Complex One-dimensional Transforms.
linking on Unix <2>
Usage of MPI FFTW for Real Multi-dimensional Transforms.
linking on Unix <3>
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
linking on Unix <4>
Usage of Multi-threaded FFTW.
linking on Unix <5>
Real One-dimensional Transforms Tutorial.
linking on Unix
Complex One-dimensional Transforms Tutorial.
LISP <1>
Acknowledgments.
LISP
Importing and Exporting Wisdom.
load-balancing
MPI Tips.
malloc <1>
Memory Allocator Reference.
malloc
Dynamic Arrays in C.
ML
Generating your own code.
monadic programming
Generating your own code.
MPI <1>
Installation on Unix.
MPI <2>
MPI FFTW.
MPI <3>
Parallel FFTW.
MPI
Introduction.
MPI_Alltoall <1>
Usage of MPI FFTW for Complex One-dimensional Transforms.
MPI_Alltoall <2>
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
MPI_Alltoall
MPI FFTW Installation.
MPI_Barrier
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
MPI_COMM_WORLD <1>
Usage of MPI FFTW for Complex One-dimensional Transforms.
MPI_COMM_WORLD
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
MPI_Finalize
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
MPI_Init
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
multi-dimensional transform <1>
Real Multi-dimensional Transforms Reference.
multi-dimensional transform <2>
Multi-dimensional Transforms Reference.
multi-dimensional transform
Complex Multi-dimensional Transforms Tutorial.
n_fields <1>
Usage of MPI FFTW for Complex One-dimensional Transforms.
n_fields
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
nerd-readable text
Importing and Exporting Wisdom.
normalization <1>
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
normalization <2>
What RFFTW Really Computes.
normalization <3>
What FFTW Really Computes.
normalization <4>
Real Multi-dimensional Transforms Tutorial.
normalization <5>
Real One-dimensional Transforms Tutorial.
normalization <6>
Complex Multi-dimensional Transforms Tutorial.
normalization
Complex One-dimensional Transforms Tutorial.
number of threads <1>
How Many Threads to Use?.
number of threads
Usage of Multi-threaded FFTW.
out-of-place transform
Complex Multi-dimensional Transforms Tutorial.
padding <1>
Usage of MPI FFTW for Real Multi-dimensional Transforms.
padding <2>
Array Dimensions for Real Multi-dimensional Transforms.
padding
Real Multi-dimensional Transforms Tutorial.
parallel transform <1>
Parallel FFTW.
parallel transform
Introduction.
Pentium hack
gcc and Pentium hacks.
plan <1>
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
plan <2>
Complex One-dimensional Transforms Tutorial.
plan
Introduction.
planner
Introduction.
power spectrum
Real One-dimensional Transforms Tutorial.
rank
Complex Multi-dimensional Transforms Tutorial.
real multi-dimensional transform <1>
Real Multi-dimensional Transforms Reference.
real multi-dimensional transform
Real Multi-dimensional Transforms Tutorial.
real number
Data Types.
real transform <1>
Real One-dimensional Transforms Reference.
real transform
Real One-dimensional Transforms Tutorial.
RFFTW <1>
Real One-dimensional Transforms Reference.
RFFTW
Real One-dimensional Transforms Tutorial.
RFFTWND
Real Multi-dimensional Transforms Reference.
rfftwnd array format <1>
Fortran Examples.
rfftwnd array format <2>
Usage of MPI FFTW for Real Multi-dimensional Transforms.
rfftwnd array format <3>
Strides in In-place RFFTWND.
rfftwnd array format <4>
Array Dimensions for Real Multi-dimensional Transforms.
rfftwnd array format
Real Multi-dimensional Transforms Tutorial.
row-major <1>
MPI Data Layout.
row-major <2>
fftwnd_create_plan.
row-major <3>
Row-major Format.
row-major
Real Multi-dimensional Transforms Tutorial.
saving plans to disk
Words of Wisdom.
slab decomposition
MPI Data Layout.
specific planner
Discussion on Specific Plans.
stride <1>
Usage of MPI FFTW for Complex Multi-dimensional Transforms.
stride <2>
Strides in In-place RFFTWND.
stride <3>
rfftwnd.
stride <4>
rfftw.
stride <5>
fftwnd.
stride <6>
fftw.
stride
Row-major Format.
thread safety <1>
Using Multi-threaded FFTW in a Multi-threaded Program.
thread safety
Thread safety.
threads <1>
Installation on Unix.
threads <2>
Multi-threaded FFTW.
threads <3>
Parallel FFTW.
threads <4>
Thread safety.
threads
Introduction.
timer, customization of
Customizing the timer.
Tutorial
Tutorial.
wisdom <1>
Wisdom Reference.
wisdom <2>
rfftwnd_create_plan.
wisdom <3>
fftwnd_create_plan.
wisdom <4>
fftw_create_plan.
wisdom
Words of Wisdom.
wisdom, import and export
Importing and Exporting Wisdom.
wisdom, problems with
Caveats in Using Wisdom.

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