NeoFOAM::GPUExecutor Class Reference

Executor for GPU offloading. More...

#include <GPUExecutor.hpp>

Public Types
using	exec = Kokkos::DefaultExecutionSpace

Public Member Functions
	GPUExecutor ()
	~GPUExecutor ()
template<typename T >
T *	alloc (size_t size) const
template<typename T >
T *	realloc (void *ptr, size_t newSize) const
template<typename ValueType >
decltype(auto)	createKokkosView (ValueType *ptr, size_t size) const
	create a Kokkos view for a given ptr
void *	alloc (size_t size) const
void *	realloc (void *ptr, size_t newSize) const
void	free (void *ptr) const noexcept
std::string	name () const

Detailed Description

Executor for GPU offloading.

Definition at line 16 of file GPUExecutor.hpp.

Member Typedef Documentation

exec

using NeoFOAM::GPUExecutor::exec = Kokkos::DefaultExecutionSpace

Definition at line 20 of file GPUExecutor.hpp.

Constructor & Destructor Documentation

GPUExecutor()

NeoFOAM::GPUExecutor::GPUExecutor

(

)

~GPUExecutor()

NeoFOAM::GPUExecutor::~GPUExecutor

(

)

Member Function Documentation

alloc() [1/2]

template<typename T >

T * NeoFOAM::GPUExecutor::alloc ( size_t  size ) const

inline

Definition at line 26 of file GPUExecutor.hpp.

alloc() [2/2]

void * NeoFOAM::GPUExecutor::alloc ( size_t  size ) const

inline

Definition at line 52 of file GPUExecutor.hpp.

createKokkosView()

template<typename ValueType >

decltype(auto) NeoFOAM::GPUExecutor::createKokkosView ( ValueType *  ptr, size_t  size  ) const

inline

create a Kokkos view for a given ptr

Based on the executor this function creates a Kokkos view into the data managed by ptr

Parameters

ptr	Pointer to data for which a view should be created
size	Number of elements this view contains

Template Parameters

ValueType

The value type the underlying memory holds

Definition at line 45 of file GPUExecutor.hpp.

free()

void NeoFOAM::GPUExecutor::free ( void *  ptr ) const

inlinenoexcept

Definition at line 59 of file GPUExecutor.hpp.

name()

std::string NeoFOAM::GPUExecutor::name ( ) const

inline

Definition at line 61 of file GPUExecutor.hpp.

realloc() [1/2]

template<typename T >

T * NeoFOAM::GPUExecutor::realloc ( void *  ptr, size_t  newSize  ) const

inline

Definition at line 32 of file GPUExecutor.hpp.

realloc() [2/2]

void * NeoFOAM::GPUExecutor::realloc ( void *  ptr, size_t  newSize  ) const

inline

Definition at line 54 of file GPUExecutor.hpp.

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The documentation for this class was generated from the following file:

• /home/runner/work/NeoFOAM/NeoFOAM/include/NeoFOAM/core/executor/GPUExecutor.hpp