Kokkos::HostSpace Class Reference

Memory management for host memory. More...

#include <Kokkos_HostSpace.hpp>

Public Types
using	memory_space = HostSpace
	Tag this class as a kokkos memory space. More...
using	execution_space = DefaultHostExecutionSpace
	Default execution space for this memory space. More...
using	device_type = Kokkos::Device< execution_space, memory_space >
	This memory space preferred device_type. More...

Public Member Functions
template<typename ExecutionSpace >
void *	allocate (const ExecutionSpace &, const size_t arg_alloc_size) const
	Allocate untracked memory in the space. More...
void	deallocate (void *const arg_alloc_ptr, const size_t arg_alloc_size) const
	Deallocate untracked memory in the space. More...

Static Public Member Functions
static constexpr const char *	name ()
	Return Name of the MemorySpace. More...

Detailed Description

Memory management for host memory.

HostSpace is a memory space that governs host memory. "Host" memory means the usual CPU-accessible memory.

Definition at line 49 of file Kokkos_HostSpace.hpp.

Member Typedef Documentation

using Kokkos::HostSpace::memory_space = HostSpace

Tag this class as a kokkos memory space.

Definition at line 52 of file Kokkos_HostSpace.hpp.

Kokkos::HostSpace::execution_space

Default execution space for this memory space.

Every memory space has a default execution space. This is useful for things like initializing a View (which happens in parallel using the View's default execution space).

Definition at line 61 of file Kokkos_HostSpace.hpp.

using Kokkos::HostSpace::device_type = Kokkos::Device<execution_space, memory_space>

This memory space preferred device_type.

Definition at line 64 of file Kokkos_HostSpace.hpp.

Member Function Documentation

template<typename ExecutionSpace >

void* Kokkos::HostSpace::allocate ( const ExecutionSpace &  , const size_t  arg_alloc_size  ) const

inline

Allocate untracked memory in the space.

Definition at line 97 of file Kokkos_HostSpace.hpp.

void Kokkos::HostSpace::deallocate	(	void *const	arg_alloc_ptr,
		const size_t	arg_alloc_size
	)		const

Deallocate untracked memory in the space.

static constexpr const char* Kokkos::HostSpace::name ( )

inlinestatic

Return Name of the MemorySpace.

Definition at line 127 of file Kokkos_HostSpace.hpp.

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

• Kokkos_HostSpace.hpp