Method and system for realizing data processing and interaction

Abstract

The invention discloses a method for realizing data processing and interaction, which is applied to a client. The method comprises the following steps: taking a request command out of a new request command linked list and inserting into a positive processing command linked list by a command processing thread, splitting the request command, and inserting data packets formed by splitting into a sending packet linked list; taking the data packets out of the sending packet listed list for sending by sending threads; inserting the data packets into a receiving packet linked list by receiving threads if the receiving threads receive the data packets from a service; judging whether the data packets in the receiving packet linked list can assemble into a complete response command or not by a data packet processing thread, and if so, taking out the data packets for assembly, inserting the response command after the completion of assembly into a response command linked list and deleting the corresponding request command in the positive processing command linked list according to the response command, wherein the sending threads and the receiving threads are multiple, and all the threads can perform parallel execution. According to the method disclosed by the invention, the bandwidth utilization rate of physical connection can be improved, and the number of logical connections can be further optimized.

Description

technical field [0001] The present invention relates to the technical field of computer communication, in particular to a method and system for realizing data processing and interaction. Background technique [0002] In the current storage architecture, data interaction between nodes, between nodes and clients, between nodes and storage terminals is indispensable. The implementation of data interaction is also different, but most of them adopt the client-server model. [0003] Usually, when a node needs other nodes to process data, a single thread sends it to the opposite end for processing through the connection between two nodes. During data processing, the opposite end needs to wait locally for the return of the processing result of the opposite end. During the peer-to-peer processing, the connection between the two nodes is in an idle state, which cannot effectively utilize network resources, and the local processing thread is also in a waiting state. The processing th...

AI Technical Summary

Problems solved by technology

Therefore, when a single logical connection is established on a physical connection, data reception and transmission for a single logical connection usually cannot reach the bandwidth of the physical connection, and the network bandwidth between two nodes cannot be effectively utilized.

[0004] However, if each request to the peer is processed by a processing thread, although the utilization rate of the physical connection and the data processing rate will be significantly improved, thereby improving the efficiency of local data processing, the increasing number of threads will be difficult to control

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