Synchronization communication method and system for computer cluster system

A computer cluster and communication method technology, applied in the field of computer communication, can solve the problem that the client and the server cannot be well synchronized.

Inactive Publication Date: 2017-09-08
GUANGDONG JITONG INFORMATION DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a method and system for synchronous communication of a computer cluster system for the problem that the communication between the client and the server cannot be well synchronized.

Method used

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  • Synchronization communication method and system for computer cluster system
  • Synchronization communication method and system for computer cluster system
  • Synchronization communication method and system for computer cluster system

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Embodiment Construction

[0017] The synchronous communication method of the computer cluster system in this solution is suitable for a cluster-based large-screen high-definition video playback system. Among them, the cluster system is a parallel or distributed system composed of interconnected computers, which can be used as a single and unified computing resource. The hardware involved in the cluster-based large-screen high-definition video playback system includes a server end (cluster server) and a control end (client end). According to the hardware requirements required by the cluster system: a good network card and a graphic display card nodes, high-performance interconnection network devices such as switches, projectors and screens. This solution can ensure that when the client sends a message to the server, it provides reliable transmission, ensures sequential transmission, and achieves good synchronization.

[0018] figure 1 It is a schematic flow chart of a synchronous communication method ...

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Abstract

The invention relates to a synchronization communication method and system for a computer cluster system. The method comprises the steps that a socket of a client describes a socket of a to-be-connected server, and an address and a port number of the socket of the server are confirmed, wherein the socket of the server comes from a socket array of a TCP flow, and the each socket in the socket array of the TCP flow correspondingly connects and communicates with one server; the client sends a connection request to the socket of the server; the socket of the server monitors the connection request and responds to the request of the client socket; and the description of the socket of the server is sent to the client, and the client confirms the description and establishes a connection. Through adoption of the synchronization communication method and system for the computer cluster system, when the client sends a message to the server, the server is ensured to receive the message, the transmission is reliable, orderly transmission is ensured, and good synchronization effect is achieved.

Description

technical field [0001] The invention relates to the technical field of computer communication, in particular to a synchronous communication method and system of a computer cluster system. Background technique [0002] A computer cluster system is a parallel or distributed system composed of interconnected computers, which can be used as a single and unified computing resource. The communication between nodes in the system is mainly done through message transmission. Therefore, the importance of the communication mechanism for the cluster system is self-evident. The design of the underlying communication protocol is often the key to the efficiency of network communication. Application layer protocols are most closely related to users, because users often use application layer protocols to use the network. Various application processes use communication services provided by the network through various application layer protocols. Solving specific network application problem...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
Inventor 刘远峰
Owner GUANGDONG JITONG INFORMATION DEV CO LTD
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