ewald Directory Reference

Directory dependency graph for ewald:

Directories
directory	tests

Files
file	calculate_spline_moduli.cpp
file	calculate_spline_moduli.h
file	ewald.cpp
	This file contains function definitions necessary for computing energies and forces for the plain-Ewald long-ranged part, and the correction for overall system charge for all Ewald-family methods.
file	ewald.h
	This file contains function declarations necessary for computing energies and forces for the plain-Ewald long-ranged part, and the correction for overall system charge for all Ewald-family methods.
file	ewald_utils.cpp
file	ewald_utils.h
	Declares utility functions related to Ewald.
file	long_range_correction.cpp
file	long_range_correction.h
	This file contains function declarations necessary for computing energies and forces for the PME long-ranged part (Coulomb and LJ).
file	pme.cpp
	This file contains function definitions necessary for computing energies and forces for the PME long-ranged part (Coulomb and LJ).
file	pme.h
	This file contains function declarations necessary for computing energies and forces for the PME long-ranged part (Coulomb and LJ).
file	pme_coordinate_receiver_gpu.h
	Declaration of class which receives coordinates to GPU memory on PME task.
file	pme_coordinate_receiver_gpu_impl.cpp
	May be used to implement PME-PP GPU comm interfaces for non-GPU builds.
file	pme_coordinate_receiver_gpu_impl.h
	Declaration of class which receives coordinates to GPU memory on PME task.
file	pme_force_sender_gpu.h
	Declaration of class which sends PME Force from GPU memory to PP task.
file	pme_force_sender_gpu_impl.cpp
	May be used to implement PME-PP GPU comm interfaces for non-GPU builds.
file	pme_force_sender_gpu_impl.h
	Declaration of class which sends PME Force from GPU memory to PP task.
file	pme_gather.cpp
file	pme_gather.h
file	pme_gather_sycl.cpp
	Implements PME force gathering in SYCL.
file	pme_gather_sycl.h
	Implements PME GPU gather in SYCL.
file	pme_gpu.cpp
	Implements high-level PME GPU functions which do not require GPU framework-specific code.
file	pme_gpu_calculate_splines.h
	This file defines small PME GPU inline host/device functions. Note that OpenCL device-side functions can't use C++ features, so they are located in a similar file pme_gpu_utils.clh. Be sure to keep the logic in sync in both files when changing it!
file	pme_gpu_calculate_splines_sycl.h
	Implements helper routines for PME gather and spline routines.
file	pme_gpu_constants.h
	This file defines the PME GPU compile-time constants/macros, used both in device and host code.
file	pme_gpu_grid.h
	Implements PME halo exchange and PME-FFT grid conversion functions.
file	pme_gpu_internal.cpp
	This file contains internal function implementations for performing the PME calculations on GPU.
file	pme_gpu_internal.h
	This file contains internal function definitions for performing the PME calculations on GPU. These are not meant to be exposed outside of the PME GPU code. As of now, their bodies are still in the common pme_gpu.cpp files.
file	pme_gpu_ocl_stubs.cpp
	Implements stubs of high-level PME GPU functions for OpenCL.
file	pme_gpu_program.cpp
	Implements PmeGpuProgram, which wrap arounds PmeGpuProgramImpl to store permanent PME GPU context-derived data, such as (compiled) kernel handles.
file	pme_gpu_program.h
	Declares PmeGpuProgram to store data derived from the GPU context or devices for PME, such as (compiled) kernel handles and the warp sizes they work with.
file	pme_gpu_program_impl.cpp
	Implements PmeGpuProgramImpl for non-GPU builds.
file	pme_gpu_program_impl.h
	Declares PmeGpuProgramImpl, which stores PME GPU (compiled) kernel handles.
file	pme_gpu_program_impl_ocl.cpp
	Implements PmeGpuProgramImpl, which stores permanent PME GPU context-derived data, such as (compiled) kernel handles.
file	pme_gpu_program_impl_sycl.cpp
	Implements PmeGpuProgramImpl, which stores permanent PME GPU context-derived data, such as (compiled) kernel handles.
file	pme_gpu_settings.h
	Defines the PME GPU settings data structures.
file	pme_gpu_staging.h
	Defines the host-side PME GPU data structures.
file	pme_gpu_sycl_stubs.cpp
	Implements stubs of high-level PME GPU functions for Sycl.
file	pme_gpu_timings.cpp
	Implements PME GPU timing events wrappers.
file	pme_gpu_timings.h
	Defines PME GPU timing functions.
file	pme_gpu_types.h
	Defines the PME GPU data structures (the GPU function parameters used both on host and device sides).
file	pme_gpu_types_host.h
	Defines the host-side PME GPU data structures.
file	pme_gpu_types_host_impl.h
	Defines the host-side PME GPU data structure, which is dependent on the GPU types. It's included by pointer in the general PmeGpu host structure in pme_gpu_types_host.h.
file	pme_grid.cpp
file	pme_grid.h
file	pme_internal.h
	This file contains function declarations necessary for computing energies and forces for the PME long-ranged part (Coulomb and LJ).
file	pme_load_balancing.cpp
	This file contains function definitions necessary for managing automatic load balance of PME calculations (Coulomb and LJ).
file	pme_load_balancing.h
	This file contains function declarations necessary for managing automatic load balance of PME calculations (Coulomb and LJ).
file	pme_only.cpp
file	pme_only.h
	This file contains function declarations necessary for running on an MPI rank doing only PME long-ranged work.
file	pme_output.h
	Defines a struct useful for transferring the PME output values.
file	pme_pp.cpp
	This file contains function definitions necessary for managing the offload of long-ranged PME work to separate MPI rank, for computing energies and forces (Coulomb and LJ).
file	pme_pp.h
	This file contains function declarations necessary for mananging the PP side of PME-only ranks.
file	pme_pp_comm_gpu.h
	Declaration of GPU PME-PP Communication.
file	pme_pp_comm_gpu_impl.cpp
	May be used to implement PME-PP GPU comm interfaces for non-GPU builds.
file	pme_pp_comm_gpu_impl.h
	Declares CUDA implementation class for PME-PP communications.
file	pme_pp_communication.h
	This file contains declarations and constants necessary for coordinating the communication for the offload of long-ranged PME work to separate MPI rank, for computing energies and forces (Coulomb and LJ).
file	pme_redistribute.cpp
	This file contains function definitions for redistributing atoms over the PME domains.
file	pme_redistribute.h
	Declares functions for redistributing atoms over the PME domains.
file	pme_simd.h
file	pme_simd4.h
file	pme_solve.cpp
file	pme_solve.h
file	pme_solve_sycl.cpp
	Implements PME GPU Fourier grid solving in SYCL.
file	pme_solve_sycl.h
	Implements PME GPU spline calculation and charge spreading in SYCL.
file	pme_spline_work.cpp
file	pme_spline_work.h
file	pme_spread.cpp
file	pme_spread.h
file	pme_spread_sycl.cpp
	Implements PME GPU spline calculation and charge spreading in SYCL.
file	pme_spread_sycl.h
	Implements PME GPU spline calculation and charge spreading in SYCL. TODO: consider always pre-sorting particles (as in DD case).
file	spline_vectors.h
	This file declares a type useful for spline vectors.