软件包：python3-mpi4py-fft（2.0.3-3 以及其他的）
a Python package for computing Fast Fourier Transforms (FFTs) with MPI
mpi4py-fft is a Python package for computing Fast Fourier Transforms (FFTs). Large arrays are distributed and communications are handled under the hood by MPI for Python (mpi4py). To distribute large arrays we are using a new and completely generic algorithm that allows for any index set of a multidimensional array to be distributed. We can distribute just one index (a slab decomposition), two index sets (pencil decomposition) or even more for higher-dimensional arrays.
In mpi4py-fft there is also included a Python interface to the FFTW library. This interface can be used without MPI, much like pyfftw, and even for real-to-real transforms, like discrete cosine or sine transforms.
The package provides a Python interface to FFTW, but with MPI parallelisation. This enables strong scaling tested to 16000 cores, or weak scaling tested to 2000 cores. The algorithm is documented at https://arxiv.org/abs/1804.09536
This package installs the library for Python 3.
其他与 python3-mpi4py-fft 有关的软件包
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- dep: libc6 (>= 2.4)
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6-udeb
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- dep: libfftw3-double3 (>= 3.3.5)
- Library for computing Fast Fourier Transforms - Double precision
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- dep: libfftw3-long3 (>= 3.3.5)
- Library for computing Fast Fourier Transforms - Long precision
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- dep: libfftw3-single3 (>= 3.3.5)
- Library for computing Fast Fourier Transforms - Single precision
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- dep: python3
- 交互式高级面向对象语言（默认 python3 版本）
- dep: python3 (<< 3.10)
- dep: python3 (>= 3.9~)
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- dep: python3-mpi4py
- bindings of the Message Passing Interface (MPI) standard
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- dep: python3-numpy
- Fast array facility to the Python 3 language
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- sug: python-mpi4py-fft-doc
- 软件包暂时不可用