OpenCV
4.9.0
Open Source Computer Vision
|
Classes | |
class | cv::cann::AscendEvent |
AscendEvent to synchronize between different streams. More... | |
struct | cv::cann::AscendEventAccessor |
Class that enables getting aclrtAscendEvent from cann::AscendEvent. More... | |
class | cv::cann::AscendMat |
class | cv::cann::AscendStream |
In AscendCL Stream(AscendStream) is a task queue. Stream is used to manage the parallelism of tasks. The tasks inside a Stream are executed sequentially, that is, the Stream executes sequentially according to the sent tasks; the tasks in different Streams are executed in parallel. More... | |
struct | cv::cann::AscendStreamAccessor |
Class that enables getting aclrtAscendStream from cann::AscendStream. More... | |
Functions | |
AscendStream | cv::cann::wrapStream (size_t AscendStreamAddress) |
Bindings overload to create a Stream object from the address stored in an existing CANN Runtime API stream pointer (aclrtStream). More... | |
AscendStream cv::cann::wrapStream | ( | size_t | AscendStreamAddress | ) |
#include <opencv2/cann.hpp>
Bindings overload to create a Stream object from the address stored in an existing CANN Runtime API stream pointer (aclrtStream).
AscendStreamAddress | Memory address stored in a CANN Runtime API stream pointer (aclrtStream). The created Stream object does not perform any allocation or deallocation and simply wraps existing raw CANN Runtime API stream pointer. |