diff options
Diffstat (limited to 'arm_compute/runtime/TensorAllocator.h')
| -rw-r--r-- | arm_compute/runtime/TensorAllocator.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arm_compute/runtime/TensorAllocator.h b/arm_compute/runtime/TensorAllocator.h index 40704c0a17..5e00cc0cc7 100644 --- a/arm_compute/runtime/TensorAllocator.h +++ b/arm_compute/runtime/TensorAllocator.h @@ -25,6 +25,7 @@ #define __ARM_COMPUTE_TENSORALLOCATOR_H__ #include "arm_compute/runtime/ITensorAllocator.h" +#include "arm_compute/runtime/Memory.h" #include <cstdint> #include <memory> @@ -86,6 +87,19 @@ public: * */ void free() override; + /** Import an existing memory as a tensor's backing memory + * + * @warning If the tensor is flagged to be managed by a memory manager, + * this call will lead to an error. + * @warning Ownership of memory depends on the way the @ref Memory object was constructed + * @note Calling free on a tensor with imported memory will just clear + * the internal pointer value. + * + * @param[in] memory Memory to import + * + * @return error status + */ + arm_compute::Error import_memory(Memory memory); /** Associates the tensor with a memory group * * @param[in] associated_memory_group Memory group to associate the tensor with @@ -104,7 +118,7 @@ protected: private: MemoryGroup *_associated_memory_group; /**< Registered memory manager */ - uint8_t *_buffer; /**< CPU memory allocation. */ + Memory _memory; /**< CPU memory */ Tensor *_owner; /**< Owner of the allocator */ }; } |