The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2020
Filed:
Jul. 25, 2018
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Youhua Zhang, Shenzhen, CN;
Dandan Tu, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A method and a device for training a model in a distributed system are disclosed, so as to reduce load of a master node () during model training. The method includes: receiving, by a parameter server () in a first slave node (), a training result sent by a parameter client () in at least one slave node () in the distributed system, where the first slave node () is any slave node () in the distributed system, and a parameter client () in each slave node () obtains a training result by executing a training task corresponding to a sub-model stored on a parameter server () in the slave node (); and updating, by the parameter server () in the first slave node () based on the received training result, a sub-model stored on the parameter server in the first slave node.