clFFT

The clFFT library is an OpenCL implementation of discrete
Fast Fourier Transforms which:

Works on CPU or GPU backends.
Supports in-place or out-of-place transforms.
Supports 1D, 2D, and 3D transforms with a batch size that can be greater
than 1.
Supports planar (real and complex components in separate arrays) and
interleaved (real and complex components as a pair contiguous in memory)
formats.
Supports dimension lengths that can be any mix of powers of 2, 3, and 5.
Supports single and double precision floating point formats.


          

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License: Apache-2.0
URL: https://github.com/clMathLibraries/clFFT