gpu_3dfft.h File Reference

#include <memory>
#include "gromacs/fft/fft.h"
#include "gromacs/gpu_utils/devicebuffer_datatype.h"
#include "gromacs/gpu_utils/gputraits.h"
#include "gromacs/utility/gmxmpi.h"

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Description

Declares the GPU 3D FFT routines.

Author

Aleksei Iupinov a.yup.nosp@m.inov.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Mark Abraham mark..nosp@m.j.ab.nosp@m.raham.nosp@m.@gma.nosp@m.il.co.nosp@m.m

Gaurav Garg gauga.nosp@m.rg@n.nosp@m.vidia.nosp@m..com

Classes
class	gmx::ArrayRef< typename >
	STL-like interface to a C array of T (or part of a std container of T). More...
class	gmx::Gpu3dFft
	A 3D FFT class for performing R2C/C2R transforms. More...

Enumerations
enum	gmx::FftBackend {   gmx::FftBackend::Cufft, gmx::FftBackend::OclVkfft, gmx::FftBackend::Ocl, gmx::FftBackend::CuFFTMp,   gmx::FftBackend::HeFFTe_CUDA, gmx::FftBackend::HeFFTe_Sycl_OneMkl, gmx::FftBackend::HeFFTe_Sycl_Rocfft, gmx::FftBackend::HeFFTe_Sycl_cuFFT,   gmx::FftBackend::SyclMkl, gmx::FftBackend::SyclOneMkl, gmx::FftBackend::SyclRocfft, gmx::FftBackend::SyclVkfft,   gmx::FftBackend::SyclBbfft, gmx::FftBackend::Sycl, gmx::FftBackend::HipVkfft, gmx::FftBackend::HipRocfft,   Count }
	Enum specifying all GPU FFT backends supported by GROMACS Some of the backends support only single GPU, some only multi-node, multi-GPU. More...