Title:
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD, COMPUTER PROGRAM, AND DISTRIBUTED TRAINING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/220616
Kind Code:
A1
Abstract:
Provided is an information processing device which performs a process for distributed training. The information processing device comprises: a management unit which manages workers that can be used for the distributed training of a model; and a parameter server unit which distributes tasks to the workers managed by the management unit, gathers gradient data that the workers have been trained about and have obtained, and updates the model. The management unit manages a worker list including available resources and addresses of the workers. In addition, the parameter server unit acquires the worker list from the management unit for each iteration of the distributed training, and distributes the tasks to the workers on the basis of the worker list.
Inventors:
UCHUPALA PONGSAKORN (JP)
TANAKA YOSHIKI (JP)
KAGEYAMA YUICHI (JP)
TANAKA YOSHIKI (JP)
KAGEYAMA YUICHI (JP)
Application Number:
PCT/JP2021/008843
Publication Date:
November 04, 2021
Filing Date:
March 05, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G06F9/50; G06N3/08; G06N3/10
Domestic Patent References:
| WO2018196631A1 | 2018-11-01 |
Foreign References:
| US20190311257A1 | 2019-10-10 | |||
| US20200042362A1 | 2020-02-06 |
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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