b4176
CANN: Improve the Inferencing Performance for Ascend NPU Device (#10454) * improve inferencing performance for ascend npu. Co-authored-by: Frank Mai <thxCode@thxcode0824@gmail.com> * some modification after review * some modifications after review * restore some modifications * restore some modifications --------- Co-authored-by: shanshan shen <shanshanshen333@gmail.com> Co-authored-by: Frank Mai <thxCode@thxcode0824@gmail.com>