Data processing method and apparatus, and network device

By parsing data packet characteristics and generating a load-balanced routing table, the problem of low data transmission efficiency in distributed training of large models is solved, achieving efficient data transmission forwarding and improved cluster performance.

WO2026066754A1 Publication Date: 2026-04-02CLOUD INTELLIGENCE ASSETS HOLDING (SINGAPORE) PTE LTD +1
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Patent Information

Application Number
PCT/CN2025/114088
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-09-27
Filing Date
2025-08-12
Publication Date
2026-04-02

AI Technical Summary

Technical Problem

In large-scale distributed parallel training of models, data synchronization operations between GPU clusters lead to low data transmission efficiency of network devices, congestion of some links, and reduced computing power and performance of the entire GPU cluster.

Method used

By parsing the characteristics of data packets, a packet forwarding routing table in a load-balanced state is generated to determine the target data transmission port, ensuring load-balanced forwarding of data packets among multiple data transmission ports and avoiding transmission link congestion.

Benefits of technology

It improves data transmission efficiency, avoids transmission link congestion caused by uneven load on data transmission ports, and enhances the data processing performance of the entire cluster.

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Abstract

A data processing method and apparatus, and a network device. The method is applied to a network device comprising a plurality of data transmission ports, and comprises: parsing an initial data packet transmitted by a data transmitting end, and determining a packet feature of the initial data packet; when the initial data packet is determined as a target data packet on the basis of the packet feature, determining a forwarding policy of the target data packet on the basis of the packet feature and a packet forwarding routing table, wherein the packet forwarding routing table is generated by means of load balancing states of the plurality of data transmission ports; and on the basis of the forwarding policy of the target data packet, determining a target data transmission port from among the plurality of data transmission ports, and using the target data transmission port to forward the target data packet to a data receiving end.
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