Huawei Technologies Co., Limited

Chengdu Haiguang Integrated Circuit Design Co., Ltd.

Fiberxon, Inc.

Jun Cao

Lei Zhang

Yuanjun Huang

Chao Zhang

Chunhui Zhang

Zhong Yang

Hao Huang

Zhiyong Jiang

Bharath Iyer

Xuefei Zeng

Linli Jia

This disclosure provides a data processing method. The method includes: A backup server receives a metadata obtaining command, where the metadata obtaining command is used to obtain file system metadata in a first format, and the command includes an identifier of a to-be-read target directory. The backup server obtains, from a metadata storage area of an archive storage based on the identifier of the target directory, file system metadata that is in a second format and that corresponds to the target directory, converts the file system metadata that is in the second format and that corresponds to the target directory into file system metadata that is in the first format and that corresponds to the target directory, and returns the file system metadata.

Data processing method and related apparatus

There are provided in the present disclosure a cache management method for a computing device, a cache and a storage medium, the method including: storing, according to a first request sent by a processing unit of the computing device, data corresponding to the first request in a first cache line of a cache set, and setting age of the first cache line to a first initial age value according to a priority of the first request.

Cache management method, cache and storage medium

A system for measuring gains of a plurality of photo diodes includes a chamber adapted to host the plurality of photo diodes and a temperature control unit configured to control the temperature within the chamber to a predetermined temperature. A control unit selects at least one of the plurality of photo diodes. A hosting unit is configured to provide a bias voltage to the selected photo diode at the predetermined temperature. A light source transmits photo signals to the selected photo diode at the predetermined temperature. A measurement unit configured to measure current signals generated by the selected photo diode in response to the photo signals under the bias voltage at the predetermined temperature.

Apparatus for measuring photo diodes' temperature dependence

Growing community of inventors

Chengdu, China

Jun Cao