The CPU OpenMP 2.0 block accelerator. More...

#include <AccCpuOmp2Blocks.hpp>

Inheritance diagram for alpaka::AccCpuOmp2Blocks< TDim, TIdx >:

Public Member Functions
	AccCpuOmp2Blocks (AccCpuOmp2Blocks &&)=delete

	AccCpuOmp2Blocks (AccCpuOmp2Blocks const &)=delete

auto	operator= (AccCpuOmp2Blocks &&) -> AccCpuOmp2Blocks &=delete

auto	operator= (AccCpuOmp2Blocks const &) -> AccCpuOmp2Blocks &=delete

Public Member Functions inherited from alpaka::WorkDivMembers< TDim, TIdx >
ALPAKA_FN_HOST_ACC	WorkDivMembers ()=delete

ALPAKA_NO_HOST_ACC_WARNING ALPAKA_FN_HOST_ACC	WorkDivMembers (alpaka::Vec< TDim, TIdx > const &gridBlockExtent, alpaka::Vec< TDim, TIdx > const &blockThreadExtent, alpaka::Vec< TDim, TIdx > const &elemExtent)
	Accepts single specific type and is called without explicit template parameters. More...

template<typename TGridBlockExtent , typename TBlockThreadExtent , typename TThreadElemExtent >
ALPAKA_NO_HOST_ACC_WARNING ALPAKA_FN_HOST_ACC	WorkDivMembers (TGridBlockExtent const &gridBlockExtent=TGridBlockExtent(), TBlockThreadExtent const &blockThreadExtent=TBlockThreadExtent(), TThreadElemExtent const &threadElemExtent=TThreadElemExtent())
	Accepts different alpaka vector types and takes the last TDim number of items. More...

template<typename TWorkDiv >
ALPAKA_NO_HOST_ACC_WARNING ALPAKA_FN_HOST_ACC	WorkDivMembers (TWorkDiv const &other)

	WorkDivMembers (WorkDivMembers &&)=default

ALPAKA_NO_HOST_ACC_WARNING ALPAKA_FN_HOST_ACC	WorkDivMembers (WorkDivMembers const &other)

template<typename TWorkDiv >
ALPAKA_NO_HOST_ACC_WARNING ALPAKA_FN_HOST_ACC auto	operator= (TWorkDiv const &other) -> WorkDivMembers< TDim, TIdx > &

auto	operator= (WorkDivMembers &&) -> WorkDivMembers &=default

auto	operator= (WorkDivMembers const &) -> WorkDivMembers &=default

Public Member Functions inherited from alpaka::gb::IdxGbRef< TDim, TIdx >
	IdxGbRef (Vec< TDim, TIdx > const &gridBlockIdx)

Public Member Functions inherited from alpaka::BlockSharedMemDynMember< TStaticAllocKiB >
	BlockSharedMemDynMember (std::size_t sizeBytes)

auto	dynMemBegin () const -> uint8_t *

auto	staticMemBegin () const -> uint8_t *

auto	staticMemCapacity () const -> std::uint32_t

Public Member Functions inherited from alpaka::detail::BlockSharedMemStMemberImpl< core::vectorization::defaultAlignment >
	BlockSharedMemStMemberImpl (std::uint8_t *mem, std::size_t capacity)

void	alloc (std::uint32_t id) const

auto	getLatestVarPtr () const -> T *
	Get last allocated variable. More...

auto	getVarPtr (std::uint32_t id) const -> T *
	Give the pointer to an exiting variable. More...

Friends
template<typename TDim2 , typename TIdx2 , typename TKernelFnObj , typename... TArgs>
class	::alpaka::TaskKernelCpuOmp2Blocks

Additional Inherited Members
Static Public Member Functions inherited from alpaka::BlockSharedMemDynMember< TStaticAllocKiB >
static constexpr auto	staticAllocBytes () -> std::uint32_t

Public Attributes inherited from alpaka::WorkDivMembers< TDim, TIdx >
Vec< TDim, TIdx >	m_blockThreadExtent

Vec< TDim, TIdx >	m_gridBlockExtent

Vec< TDim, TIdx >	m_threadElemExtent

Public Attributes inherited from alpaka::gb::IdxGbRef< TDim, TIdx >
Vec< TDim, TIdx > const &	m_gridBlockIdx

Detailed Description

template<typename TDim, typename TIdx>
class alpaka::AccCpuOmp2Blocks< TDim, TIdx >

The CPU OpenMP 2.0 block accelerator.

This accelerator allows parallel kernel execution on a CPU device. It uses OpenMP 2.0 to implement the grid block parallelism. The block idx is restricted to 1x1x1.

Definition at line 58 of file AccCpuOmp2Blocks.hpp.