OpenCL C++ Bindings
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#include <opencl.hpp>
Classes | |
struct | rebind |
Public Types | |
typedef T | value_type |
typedef value_type * | pointer |
typedef const value_type * | const_pointer |
typedef value_type & | reference |
typedef const value_type & | const_reference |
typedef std::size_t | size_type |
typedef std::ptrdiff_t | difference_type |
Public Member Functions | |
SVMAllocator (cl::Context context) | |
SVMAllocator (const SVMAllocator &other) | |
template<typename U > | |
SVMAllocator (const SVMAllocator< U, SVMTrait > &other) | |
pointer | address (reference r) CL_HPP_NOEXCEPT_ |
const_pointer | address (const_reference r) CL_HPP_NOEXCEPT_ |
pointer | allocate (size_type size, typename cl::SVMAllocator< void, SVMTrait >::const_pointer=0) |
void | deallocate (pointer p, size_type) |
size_type | max_size () const CL_HPP_NOEXCEPT_ |
template<class U , class... Args> | |
void | construct (U *p, Args &&... args) |
template<class U > | |
void | destroy (U *p) |
bool | operator== (SVMAllocator const &rhs) |
bool | operator!= (SVMAllocator const &a) |
STL-like allocator class for managing SVM objects provided for convenience.
Note that while this behaves like an allocator for the purposes of constructing vectors and similar objects, care must be taken when using with smart pointers. The allocator should not be used to construct a unique_ptr if we are using coarse-grained SVM mode because the coarse-grained management behaviour would behave incorrectly with respect to reference counting.
Instead the allocator embeds a Deleter which may be used with unique_ptr and is used with the allocate_shared and allocate_ptr supplied operations.
Definition at line 3825 of file opencl.hpp.
typedef const value_type* cl::SVMAllocator< T, SVMTrait >::const_pointer |
Definition at line 3832 of file opencl.hpp.
typedef const value_type& cl::SVMAllocator< T, SVMTrait >::const_reference |
Definition at line 3834 of file opencl.hpp.
typedef std::ptrdiff_t cl::SVMAllocator< T, SVMTrait >::difference_type |
Definition at line 3836 of file opencl.hpp.
typedef value_type* cl::SVMAllocator< T, SVMTrait >::pointer |
Definition at line 3831 of file opencl.hpp.
typedef value_type& cl::SVMAllocator< T, SVMTrait >::reference |
Definition at line 3833 of file opencl.hpp.
typedef std::size_t cl::SVMAllocator< T, SVMTrait >::size_type |
Definition at line 3835 of file opencl.hpp.
typedef T cl::SVMAllocator< T, SVMTrait >::value_type |
Definition at line 3830 of file opencl.hpp.
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inline |
Definition at line 3847 of file opencl.hpp.
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inlineexplicit |
Definition at line 3852 of file opencl.hpp.
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Definition at line 3858 of file opencl.hpp.
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inline |
Definition at line 3864 of file opencl.hpp.
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inline |
Definition at line 3869 of file opencl.hpp.
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Definition at line 3878 of file opencl.hpp.
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Definition at line 3873 of file opencl.hpp.
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Allocate an SVM pointer.
If the allocator is coarse-grained, this will take ownership to allow containers to correctly construct data in place.
Definition at line 3889 of file opencl.hpp.
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inline |
Definition at line 3945 of file opencl.hpp.
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inline |
Definition at line 3922 of file opencl.hpp.
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inline |
Definition at line 3951 of file opencl.hpp.
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Return the maximum possible allocation size. This is the minimum of the maximum sizes of all devices in the context.
Definition at line 3931 of file opencl.hpp.
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inline |
Definition at line 3964 of file opencl.hpp.
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inline |
Returns true if the contexts match.
Definition at line 3959 of file opencl.hpp.
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friend |
Definition at line 3845 of file opencl.hpp.