Compute Library
 21.05
MemoryManagerOnDemand.h
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1 /*
2  * Copyright (c) 2017-2019 Arm Limited.
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24 #ifndef ARM_COMPUTE_MEMORY_MANAGER_ON_DEMAND_H
25 #define ARM_COMPUTE_MEMORY_MANAGER_ON_DEMAND_H
26 
28 
32 
33 #include <memory>
34 
35 namespace arm_compute
36 {
37 /** On-demand memory manager */
39 {
40 public:
41  /** Default Constructor */
42  MemoryManagerOnDemand(std::shared_ptr<ILifetimeManager> lifetime_manager, std::shared_ptr<IPoolManager> pool_manager);
43  /** Prevent instances of this class to be copy constructed */
45  /** Prevent instances of this class to be copied */
47  /** Allow instances of this class to be move constructed */
49  /** Allow instances of this class to be moved */
51 
52  // Inherited methods overridden:
54  IPoolManager *pool_manager() override;
55  void populate(IAllocator &allocator, size_t num_pools) override;
56  void clear() override;
57 
58 private:
59  std::shared_ptr<ILifetimeManager> _lifetime_mgr; /**< Lifetime manager */
60  std::shared_ptr<IPoolManager> _pool_mgr; /**< Memory pool manager */
61 };
62 } // arm_compute
63 #endif /*ARM_COMPUTE_MEMORY_MANAGER_ON_DEMAND_H */
Memory pool manager interface.
Definition: IPoolManager.h:34
MemoryManagerOnDemand & operator=(const MemoryManagerOnDemand &)=delete
Prevent instances of this class to be copied.
MemoryManagerOnDemand(std::shared_ptr< ILifetimeManager > lifetime_manager, std::shared_ptr< IPoolManager > pool_manager)
Default Constructor.
Memory manager interface to handle allocations of backing memory.
IPoolManager * pool_manager() override
Returns the pool manager used by the memory manager.
Copyright (c) 2017-2021 Arm Limited.
Interface for managing the lifetime of objects.
void clear() override
Clears the pool manager.
ILifetimeManager * lifetime_manager() override
Returns the lifetime manager used by the memory manager.
input allocator() -> allocate()
void populate(IAllocator &allocator, size_t num_pools) override
Populates the pool manager with the given number of pools.
Allocator interface.
Definition: IAllocator.h:35