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Memory Allocation

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Classes | Functions

Memory Allocation

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Classes

| | class | tbb::aligned_space< T, N > | | | Block of space aligned sufficiently to construct an array T with N elements. More...
| | | | class | tbb::cache_aligned_allocator< T > | | | Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. More...
| | | | class | tbb::cache_aligned_allocator< void > | | | Analogous to std::allocator<void>, as defined in ISO C++ Standard, Section 20.4.1. More...
| | | | class | tbb::interface6::memory_pool_allocator< T, P > | | | Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. More...
| | | | class | tbb::interface6::memory_pool_allocator< void, P > | | | Analogous to std::allocator<void>, as defined in ISO C++ Standard, Section 20.4.1. More...
| | | | class | tbb::scalable_allocator< T > | | | Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. More...
| | | | class | tbb::scalable_allocator< void > | | | Analogous to std::allocator<void>, as defined in ISO C++ Standard, Section 20.4.1. More...
| | | | class | tbb::tbb_allocator< T > | | | Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. More...
| | | | class | tbb::tbb_allocator< void > | | | Analogous to std::allocator<void>, as defined in ISO C++ Standard, Section 20.4.1. More...
| | | | class | tbb::zero_allocator< T, Allocator > | | | Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. More...
| | | | class | tbb::zero_allocator< void, Allocator > | | | Analogous to std::allocator<void>, as defined in ISO C++ Standard, Section 20.4.1. More...
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Functions

| | void *__TBB_EXPORTED_FUNC | scalable_malloc (size_t size) | | | | void __TBB_EXPORTED_FUNC | scalable_free (void *ptr) | | | | void *__TBB_EXPORTED_FUNC | scalable_realloc (void *ptr, size_t size) | | | | void *__TBB_EXPORTED_FUNC | scalable_calloc (size_t nobj, size_t size) | | | | int __TBB_EXPORTED_FUNC | scalable_posix_memalign (void **memptr, size_t alignment, size_t size) | | | | void *__TBB_EXPORTED_FUNC | scalable_aligned_malloc (size_t size, size_t alignment) | | | | void *__TBB_EXPORTED_FUNC | scalable_aligned_realloc (void *ptr, size_t size, size_t alignment) | | | | void __TBB_EXPORTED_FUNC | scalable_aligned_free (void *ptr) | | | | size_t __TBB_EXPORTED_FUNC | scalable_msize (void *ptr) | | | | int __TBB_EXPORTED_FUNC | scalable_allocation_mode (int param, intptr_t value) | | | | int __TBB_EXPORTED_FUNC | scalable_allocation_command (int cmd, void *param) | | |

Detailed Description

Function Documentation

| void __TBB_EXPORTED_FUNC scalable_aligned_free | ( | void * | ptr | ) | |

The "_aligned_free" analogue.

| void* __TBB_EXPORTED_FUNC scalable_aligned_malloc | ( | size_t | size, | | | | size_t | alignment | | | ) | | |

The "_aligned_malloc" analogue.

| void* __TBB_EXPORTED_FUNC scalable_aligned_realloc | ( | void * | ptr, | | | | size_t | size, | | | | size_t | alignment | | | ) | | |

The "_aligned_realloc" analogue.

| int __TBB_EXPORTED_FUNC scalable_allocation_command | ( | int | cmd, | | | | void * | param | | | ) | | |

Call TBB allocator-specific commands.

| int __TBB_EXPORTED_FUNC scalable_allocation_mode | ( | int | param, | | | | intptr_t | value | | | ) | | |

Set TBB allocator-specific allocation modes.

| void* __TBB_EXPORTED_FUNC scalable_calloc | ( | size_t | nobj, | | | | size_t | size | | | ) | | |

The "calloc" analogue complementing scalable_malloc.

| void __TBB_EXPORTED_FUNC scalable_free | ( | void * | ptr | ) | |

The "free" analogue to discard a previously allocated piece of memory.

Referenced by tbb::scalable_allocator< T >::deallocate().

| void* __TBB_EXPORTED_FUNC scalable_malloc | ( | size_t | size | ) | |

The "malloc" analogue to allocate block of memory of size bytes.

Referenced by tbb::scalable_allocator< T >::allocate().

| size_t __TBB_EXPORTED_FUNC scalable_msize | ( | void * | ptr | ) | |

The analogue of msize/malloc_size/malloc_usable_size. Returns the usable size of a memory block previously allocated by scalable*, or 0 (zero) if ptr does not point to such a block.

| int __TBB_EXPORTED_FUNC scalable_posix_memalign | ( | void ** | memptr, | | | | size_t | alignment, | | | | size_t | size | | | ) | | |

The "posix_memalign" analogue.

| void* __TBB_EXPORTED_FUNC scalable_realloc | ( | void * | ptr, | | | | size_t | size | | | ) | | |

The "realloc" analogue complementing scalable_malloc.


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