Class Buffer_Namespace::CpuBufferMgr¶

class CpuBufferMgr : public Buffer_Namespace::BufferMgr ¶

Subclassed by Buffer_Namespace::TieredCpuBufferMgr

Public Functions

CpuBufferMgr(const int device_id, const size_t max_buffer_pool_size, CudaMgr_Namespace::CudaMgr *cuda_mgr, const size_t min_slab_size, const size_t max_slab_size, const size_t page_size, AbstractBufferMgr *parent_mgr = nullptr)¶

~CpuBufferMgr()¶

MgrType getMgrType()¶

std::string getStringMgrType()¶

Protected Functions

void addSlab(const size_t slab_size)¶

void freeAllMem()¶

void allocateBuffer(BufferList::iterator segment_iter, const size_t page_size, const size_t initial_size)¶

void initializeMem()¶

Protected Attributes

CudaMgr_Namespace::CudaMgr *cuda_mgr_¶

Private Members

std::unique_ptr<DramArena> allocator_¶