公开(公告)号：US12166685B2

公开(公告)日：2024-12-10

申请号：US18324742

申请日：2023-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiang Chen ,  Sicong Li ,  Xiaogang Pan ,  Yidu Chen

IPC: H04L12/00 ,  H04L47/62 ,  H04L67/10

Abstract: A method for implementing collective communication, a computer device, and a communication system are provided, to resolve problems of high communication latency and resource consumption in the conventional technology. The method includes: identifying a work request having no communication dependency, and when forwarding work requests, directly forwarding the work request identified as having no communication dependency, and forwarding, after queue management, a work request that is not identified as having no communication dependency. According to the application, communication latency caused when the work request having no communication dependency is managed by using a queue can be avoided, and resource consumption caused by performing related management can be reduced, to improve overall communication performance of collective communication.

公开(公告)号：US20230300080A1

公开(公告)日：2023-09-21

申请号：US18324742

申请日：2023-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiang Chen ,  Sicong Li ,  Xiaogang Pan ,  Yidu Chen

IPC: H04L47/62 ,  H04L67/10

CPC classification number: H04L47/62 ,  H04L67/10

Abstract: This application provides a method for implementing collective communication, a computer device, and a communication system, to resolve problems of high communication latency and resource consumption in the conventional technology. The method provided in this application includes: identifying a work request having no communication dependency, and when forwarding work requests, directly forwarding the work request identified as having no communication dependency, and forwarding, after queue management, a work request that is not identified as having no communication dependency. In this way, communication latency caused when the work request having no communication dependency is managed by using a queue can be avoided, and resource consumption caused by performing related management can be reduced, to improve overall communication performance of collective communication.