Publication Details

afft: a C++17 Wrapper Library for FFT-like Computations on Various Targets

JAROŠ, J.; BAYER, D. afft: a C++17 Wrapper Library for FFT-like Computations on Various Targets. Soláň: 2024.
Czech title
afft: C++17 wrapper knihovna pro výpočty spojené s FFT na různých platformách
Type
presentation, poster
Language
English
Authors
Jaroš Jiří, prof. Ing., Ph.D. (DCSY)
Bayer David, Ing. (FIT)
Keywords

FFT; HPC; C++

Abstract
Fast Fourier Transformation (FFT) and other related transformations are very demanding and time-consuming computations. There are many C/C++ libraries focusing on providing an efficient FFT implementation on a specific hardware such as CPUs, GPUs and others. However, their tight specialization implies low portability. If an application is supposed to be multiplatform, either a several versions of the program or a wrapper around the FFT must be written. The afft library is a modern C++17 wrapper library addressing this problem, allowing to use most of features offered by the backend libraries while providing extra layer of safety checks and other features.
Published
2024
Pages
1
Conference
High Performance Computing in Science and Engineering 2024, Hotel Soláň, CZ
Place
Soláň
BibTeX 
@misc{BUT193928,
  author="Jiří {Jaroš} and David {Bayer}",
  title="afft: a C++17 Wrapper Library for FFT-like Computations on Various Targets",
  year="2024",
  pages="1",
  address="Soláň",
  url="https://www.fit.vut.cz/research/publication/13215/",
  note="presentation, poster"
}
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