Class Buffer_Namespace::TieredCpuBufferMgr¶

class TieredCpuBufferMgr : public Buffer_Namespace::CpuBufferMgr ¶

Public Functions

TieredCpuBufferMgr(const int device_id, const size_t total_size, CudaMgr_Namespace::CudaMgr *cuda_mgr, const size_t min_slab_size, const size_t max_slab_size, const size_t page_size, const CpuTierSizeVector &cpu_tier_sizes, AbstractBufferMgr *parent_mgr = nullptr)¶

~TieredCpuBufferMgr()¶

std::vector<std::pair<std::unique_ptr<Arena>, size_t>> &getAllocators()¶

MgrType getMgrType()¶

std::string getStringMgrType()¶

Arena *getAllocatorForSlab(int32_t slab_num) const¶

std::string dump() const¶

Private Functions

void addSlab(const size_t slab_size)¶

void freeAllMem()¶

void initializeMem()¶

Private Members

std::vector<std::pair<std::unique_ptr<Arena>, size_t>> allocators_¶

std::map<int32_t, Arena *> slab_to_allocator_map_¶