gpu_3dfft_sycl_mkl.cpp File Reference

#include "gmxpre.h"
#include "gpu_3dfft_sycl_mkl.h"
#include "config.h"
#include "gromacs/gpu_utils/device_stream.h"
#include "gromacs/gpu_utils/devicebuffer.h"
#include "gromacs/gpu_utils/devicebuffer_sycl.h"
#include "gromacs/utility/arrayref.h"
#include "gromacs/utility/exceptions.h"
#include "gromacs/utility/gmxassert.h"
#include <cstddef>
#include <oneapi/mkl/dfti.hpp>
#include <oneapi/mkl/exceptions.hpp>

Include dependency graph for gpu_3dfft_sycl_mkl.cpp:

Description

Implements GPU 3D FFT routines for SYCL.

Author

Andrey Alekseenko al42a.nosp@m.nd@g.nosp@m.mail..nosp@m.com

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

In DPC++, we use Intel oneMKL to perform the FFT. Currently, we only support binary version of oneMKL, see #4744.