Huawei Technologies Co., Limited

Shenzhen Yinwang Intelligent Technologies Co., Ltd.

Xiaolin Jia

Junjie Wang

Huawei Liu

Baifeng Yu

Muhui Lin

An acceleration resource scheduling method includes: receiving an acceleration instruction sent by the virtual machine, where the acceleration instruction includes to-be-accelerated data; determining a virtual accelerator allocated to the virtual machine; determining, based on the virtual accelerator, a network accelerator that is to process the acceleration instruction, and sending the acceleration instruction to the network accelerator, so that the network accelerator sends the acceleration instruction to a physical accelerator that is to process the acceleration instruction; receiving a computing result that is returned after the physical accelerator performs acceleration computing on the to-be-accelerated data by using the physical acceleration resource; and sending the computing result to the virtual machine.

Acceleration resource scheduling method and apparatus, and acceleration system

Provided is a black box data management method and apparatus for an intelligent driving vehicle. A black box device first obtains black box data based on a black box trigger event, wherein the black box device is configured to manage the black box data in the intelligent driving vehicle. The black box device evaluates a storage level of the black box data based on an event type of the black box trigger event and a data type of the black box data. The black box device stores the black box data based on the storage level and according to a preset rule.

Black box data management method, apparatus, and device for intelligent driving vehicle

A time synchronization method and apparatus includes determining a time difference between reference time and system time of an artificial intelligence device, where the reference time is timed by an internal clock of the artificial intelligence device and is aligned based on a satellite timing signal, or the reference time is timed by an internal clock of the artificial intelligence device; and adjusting the system time based on a preset step value if the time difference is greater than a preset value.

Time synchronization method and apparatus

A vehicle control method comprising: obtaining first vehicle data and second vehicle data, processing the first vehicle data using the first computing system to obtain first structured data; processing the second vehicle data using the second computing system to obtain second structured data; and further controlling safe driving of a vehicle based on the first structured data and the second structured data, wherein the first structured data is used to represent an environment that is of the vehicle at a first time point and that is detected by the first group sensing apparatus, and the second structured data is used to represent an environment that is of the vehicle at the first time point and that is detected by the second group sensing apparatus.

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Hangzhou, China

Xiaolin Jia