usm_allocator.cpp File Reference

#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <cctype>
#include <iomanip>
#include <list>
#include <memory>
#include <mutex>
#include <shared_mutex>
#include <string>
#include <unordered_map>
#include <utility>
#include <vector>
#include "ur.hpp"
#include "usm_allocator.hpp"

Include dependency graph for usm_allocator.cpp:

Go to the source code of this file.

Classes
class	Slab
class	Bucket
class	USMAllocContext::USMAllocImpl

Functions
static void *	AlignPtrDown (void *Ptr, const size_t Alignment)
static void *	AlignPtrUp (void *Ptr, const size_t Alignment)
static size_t	AlignUp (size_t Val, size_t Alignment)
bool	operator== (const Slab &Lhs, const Slab &Rhs)
std::ostream &	operator<< (std::ostream &Os, const Slab &Slab)

Variables
static constexpr size_t	CutOff = (size_t)1 << 31

Function Documentation

AlignPtrDown()

static void* AlignPtrDown ( void *  Ptr, const size_t  Alignment  )

static

Definition at line 50 of file usm_allocator.cpp.

References sycl::_V1::ext::oneapi::experimental::detail::Alignment.

Referenced by AlignPtrUp(), and USMAllocContext::USMAllocImpl::deallocate().

AlignPtrUp()

static void* AlignPtrUp ( void *  Ptr, const size_t  Alignment  )

static

Definition at line 57 of file usm_allocator.cpp.

References sycl::_V1::ext::oneapi::experimental::detail::Alignment, and AlignPtrDown().

Referenced by USMAllocContext::USMAllocImpl::allocate().

AlignUp()

static size_t AlignUp ( size_t  Val, size_t  Alignment  )

static

Definition at line 68 of file usm_allocator.cpp.

References sycl::_V1::ext::oneapi::experimental::detail::Alignment.

Referenced by USMAllocContext::USMAllocImpl::allocate().

operator<<()

std::ostream& operator<<	(	std::ostream &	Os,
		const Slab &	Slab
	)

Definition at line 317 of file usm_allocator.cpp.

References Slab::getBucket(), Slab::getEnd(), Slab::getPtr(), and Bucket::getSize().

operator==()

bool operator==	(	const Slab &	Lhs,
		const Slab &	Rhs
	)

Definition at line 313 of file usm_allocator.cpp.

References Slab::getPtr().

Referenced by sycl::_V1::__SYCL_TYPE(), sycl::_V1::ext::intel::property::__SYCL_TYPE(), sycl::_V1::ext::oneapi::property::__SYCL_TYPE(), sycl::_V1::kernel::operator!=(), and sycl::_V1::id< Dims >::operator==().

Variable Documentation

CutOff

constexpr size_t CutOff = (size_t)1 << 31

staticconstexpr

Definition at line 46 of file usm_allocator.cpp.