Process pool system and method

Abstract

The invention discloses a process pool system and method. The process pool system comprises a process manager, a process processor and a process memory, wherein the process manager responds to a process starting instruction, obtains a work task to be processed, and sends the work task to be processed to the process processor; the process processor carries out lock-free processing on a to-be-processed work process corresponding to the work task to be processed, generates a work process processing result and sends the work process processing result to the process memory; and the process memory adopts a memory barrier to store the work process processing result. The process pool system supports a symmetrical multi-processor framework, the work process is subjected to the lock-free processingto improve the processing speed and efficiency of the work process, the caching of the work process is consistent through the memory barrier, and a resource use ratio and the processing ability of thework process are improved.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a process pool system and method. Background technique [0002] A process is a running activity of a program with independent functions on a certain data set. It can apply for and own system resources. It is a dynamic concept and an active entity. It's not just the code of the program, but also the current activity, represented by the value of the program counter and the contents of the processing registers. Usually a process can contain several threads, and they can utilize the resources owned by the process. In operating systems that introduce threads, processes are usually used as the basic unit of resource allocation, and threads are used as the basic unit of independent operation and independent scheduling. Since a thread is smaller than a process and basically does not own system resources, the overhead for its scheduling will be much smaller, which can more efficiently im...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a process pool system and method, aiming to solve the technical problems of dynamically creating sub-processes in the prior art to realize concurrent servers, the switching time between processes is long, and the processor operation response is slow

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