| /* |
| * Copyright (c) 2017-2018 ARM Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef __ARM_COMPUTE_MEMORY_MANAGER_ON_DEMAND_H__ |
| #define __ARM_COMPUTE_MEMORY_MANAGER_ON_DEMAND_H__ |
| |
| #include "arm_compute/runtime/IMemoryManager.h" |
| |
| #include "arm_compute/runtime/ILifetimeManager.h" |
| #include "arm_compute/runtime/IMemoryGroup.h" |
| #include "arm_compute/runtime/IPoolManager.h" |
| |
| #include <memory> |
| |
| namespace arm_compute |
| { |
| /** On-demand memory manager */ |
| class MemoryManagerOnDemand : public IMemoryManager |
| { |
| public: |
| /** Default Constructor */ |
| MemoryManagerOnDemand(std::shared_ptr<ILifetimeManager> lifetime_manager, std::shared_ptr<IPoolManager> pool_manager); |
| /** Prevent instances of this class to be copy constructed */ |
| MemoryManagerOnDemand(const MemoryManagerOnDemand &) = delete; |
| /** Prevent instances of this class to be copied */ |
| MemoryManagerOnDemand &operator=(const MemoryManagerOnDemand &) = delete; |
| /** Allow instances of this class to be move constructed */ |
| MemoryManagerOnDemand(MemoryManagerOnDemand &&) = default; |
| /** Allow instances of this class to be moved */ |
| MemoryManagerOnDemand &operator=(MemoryManagerOnDemand &&) = default; |
| |
| // Inherited methods overridden: |
| ILifetimeManager *lifetime_manager() override; |
| IPoolManager *pool_manager() override; |
| void populate(IAllocator &allocator, size_t num_pools) override; |
| void clear() override; |
| |
| private: |
| std::shared_ptr<ILifetimeManager> _lifetime_mgr; /**< Lifetime manager */ |
| std::shared_ptr<IPoolManager> _pool_mgr; /**< Memory pool manager */ |
| }; |
| } // arm_compute |
| #endif /*__ARM_COMPUTE_MEMORY_MANAGER_ON_DEMAND_H__ */ |