Ase::FastMemory Namespace Reference

Utilities for allocating cache line aligned memory from huge pages. More...

Classes
struct	Allocator
struct	Arena
	Memory area (over-)aligned to cache size and utilizing huge pages. More...
struct	ArenaBlock
struct	Block
	Reference for an allocated memory block. More...
struct	EmptyArena
struct	Extent32
struct	FastMemoryArena
struct	HugePage
	Interface to the OS huge page allocator. More...
struct	LinuxHugePage
struct	MemoryMetaInfo
class	NewDeleteBase
struct	SequentialFitAllocator

Typedefs
using	AllocatorP = std::shared_ptr< Allocator >
using	HugePageP = HugePage::HugePageP

Variables
constexpr size_t	cache_line_size
	Minimum alignment >= cache line size, see getconf LEVEL1_DCACHE_LINESIZE.

Detailed Description

Utilities for allocating cache line aligned memory from huge pages.

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Class Documentation

Ase::FastMemory::MemoryMetaInfo

struct Ase::FastMemory::MemoryMetaInfo

Definition at line 474 of file memory.cc.

Class Members
vector< ArenaBlock >	ablocks
mutex	mutex

Typedef Documentation

AllocatorP

using Ase::FastMemory::AllocatorP = typedef std::shared_ptr<Allocator>

Definition at line 87 of file memory.hh.

HugePageP

using Ase::FastMemory::HugePageP = typedef HugePage::HugePageP

Definition at line 133 of file memory.hh.

Variable Documentation

cache_line_size

constexpr size_t Ase::FastMemory::cache_line_size

constexpr

Minimum alignment >= cache line size, see getconf LEVEL1_DCACHE_LINESIZE.

Definition at line 13 of file memory.hh.