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Heterogeneous Computing System Device Interaction Scheme for Federated Learning

A computing system and device interaction technology, applied in the field of heterogeneous computing, can solve problems such as complex computing and huge amount of data in intermediate computing results.

Active Publication Date: 2022-02-01
CLUSTAR TECH LO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The calculations involved in the homomorphic encryption algorithm are relatively complex, and the data volume of the intermediate calculation results is huge

Method used

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  • Heterogeneous Computing System Device Interaction Scheme for Federated Learning
  • Heterogeneous Computing System Device Interaction Scheme for Federated Learning
  • Heterogeneous Computing System Device Interaction Scheme for Federated Learning

Examples

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Embodiment Construction

[0041] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is only to enable those skilled in the art to better understand and realize the subject matter described herein, and is not intended to limit the protection scope, applicability or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. For example, the methods described may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with respect to some examples may also be combined in other examples.

[0042] As used herein, the term "comprising" and its variants represent open terms meaning "including but not limited to". The...

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Abstract

Embodiments of the present specification provide methods for controlling device interaction of a heterogeneous computing system. The heterogeneous computing system includes a master processing device and a slave processing device, and the slave processing device is used for performing task computing processing of tasks scheduled by the master processing device. The slave processing device includes status registers and configuration registers. When performing inter-device interaction, the device interaction control means reads the register value of the status register at the slave processing device. When the read register value indicates that the slave processing device is ready for processing, the device interaction control means controls the master processing device and the slave processing device to perform interactive processing required for the processing. With this interaction method, a reliable interaction between a master processing device and a slave processing setup can be achieved.

Description

technical field [0001] The embodiments of this specification generally relate to the field of heterogeneous computing, and in particular, relate to a method for controlling device interaction of a heterogeneous computing system, a device for controlling device interaction, and a heterogeneous computing system. Background technique [0002] In federated learning applications, in order to protect user privacy data, user privacy data needs to be encrypted. Commonly used encryption methods may include homomorphic encryption algorithms and the like. The calculations involved in the homomorphic encryption algorithm are relatively complex, and the data volume of the intermediate calculation results is huge. In addition, the homomorphic encryption algorithm also involves real-time computing requirements. This requires a computing system with efficient computing performance. [0003] In order to meet the above-mentioned high-efficiency computing performance requirements for comput...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/30G06F9/38G06F13/28G06N20/00G06F21/60
CPCG06F9/30141G06F9/3869G06F13/28G06N20/00G06F21/602
Inventor 张龙王玮胡水海
Owner CLUSTAR TECH LO LTD
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