A cloud service system and a data processing method based on the cloud service system
By implementing a process-level heartbeat mechanism on the smart network interface card, the high computational overhead caused by the lack of a heartbeat mechanism in the RDMA protocol is solved, thus improving the performance of the cloud service system.
CN122420180APending Publication Date: 2026-07-17HUAWEI TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Filing Date
- 2025-01-17
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In cloud service systems, the lack of a heartbeat mechanism in the RDMA protocol leads to high computational overhead due to inter-process communication. This is especially true in large-scale compute node clusters and storage node clusters, where the heartbeat management overhead increases significantly as the number of processes increases.
Method used
By implementing a process-level heartbeat mechanism on the smart network interface card (NIC), the interaction and management of heartbeat information at the process level can be carried out using the smart NIC, thereby reducing the overhead of heartbeat management.
Benefits of technology
It effectively reduced heartbeat management overhead and improved the performance of cloud service systems.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122420180A_ABST
Abstract
本申请公开了一种云服务系统以及基于云服务系统的数据处理方法，涉及计算机领域。在云服务系统中，计算节点集群和智能网卡集群上运行有多个进程，第一智能网卡插置在第一计算节点上，第二智能网卡插置在第二计算节点上，第一计算节点运行有第一进程，第一智能网卡和第二智能网卡建立有网络连接通道。第一智能网卡获取运行在第一计算节点上的第一进程的标识，并向第二智能网卡发送包括有第一进程的标识的第一心跳请求消息。第二智能网卡接收第一智能网卡发送的第一心跳请求消息，根据第一进程的标识，记录第一进程的标识对应的时间戳，并向第一智能网卡发送第一心跳响应消息。本申请由智能网卡在进程级别上实现心跳机制，可以降低心跳管理开销。
Need to check novelty before this filing date? Find Prior Art