Method, device and system applying process scheduler

Abstract

The invention discloses a method applying process scheduler, which comprises: configuring command stream to be executed, wherein the command stream is formed by sequence executive command; when the determining that the command which is forefront in the execution sequence of the commands which are not executed meets the execution condition according to the configuration of the command stream, sending the command to the corresponding client-side to be executed by the client-side; and receiving the command execution result which is feedback by the receiving client-side after executing the command. The invention also discloses a server-side device, a client-side device and a system applying the process scheduler. Adopting the invention, the flexibility of the scheduling can be improved, the modification risk can be reduced, and the control of the application of complex logic relation can be realized.

Description

technical field [0001] The invention relates to the technical fields of communication and computer, in particular to a method, device and system for scheduling application processes. Background technique [0002] With the development of computer technology and Internet technology for decades, the current domestic IT software and network-based IT systems are far from the stand-alone and single-operating systems at the end of the last century. The complexity of technical architecture, logic processing and data The throughput increases rapidly. The computer system presents the characteristics of networked and heterogeneous deployment: in terms of hosts in the system architecture, there are mainframes, minicomputers, pc servers, workstations and other host groups in the form of clusters and arrays, UNIX, Linux, windows and other operating systems, and databases are possible It is a single database, or it may be Oracle, SQL Server, etc. of a relational database system, or it may...

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Problems solved by technology

[0004] After analysis, the inventor found that the traditional command script process scheduling method has many disadvantages: once the process changes, the program script must be adjusted, the modification risk is high, the requirements for developers are high, and the demand response speed is low; the flexibility is poor, Unable to achieve plug-in process control; lack of control means for the application of complex logical relationships

However, this method is still only applicable to multiple servers sharing the same application, so as to achieve the dynamic allocation of the process running environment and achieve the purpose of load balancing; for multiple servers each undertake different applications, and there are various logical relationships among the applications There are still some limitations in the case of

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