Memory allocation method and device, electronic equipment and computer readable storage medium

Abstract

The invention relates to the technical field of embedded systems, in particular to a memory allocation method and device based on an embedded system, electronic equipment and a computer storage medium, and the method comprises the steps: obtaining an application memory size corresponding to a memory application request according to the memory application request received by the embedded system ina preset period; recording the sizes of applied memories, and when the number of the recorded sizes of the applied memories reaches a preset number, performing weighted analysis on the accumulated sizes of the applied memories according to a preset weighted analysis method; and according to the analysis result, adjusting the size of the initial memory needing to be allocated by the embedded systemin the preset period of the new round. The electronic equipment and the computer storage medium, the problem that memory waste exists in the using process of the embedded system is solved, the memoryusing efficiency is improved, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of embedded systems, in particular to a memory allocation method based on an embedded system, a memory allocation device, electronic equipment and a computer-readable storage medium. Background technique [0002] In embedded systems, memory has always been a relatively tight resource. In today's complex embedded devices, as the complexity of business becomes higher and higher, the demand for memory becomes more and more diverse. As a user, there is a problem of usage preference, that is to say, users generally only use certain business functions in embedded devices, so there is a certain waste in traditional memory usage. In order to solve the problem of wasted memory usage, in the existing memory allocation schemes, there are generally two solutions: [0003] 1. All the memory is operated as a whole area. When it is necessary to allocate memory, it searches the entire area, finds a suitable area and uses ...

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Problems solved by technology

[0006] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a memory allocation method based on an embedded system, a memory allocation device, electronic equipment, and a computer-readable storage medium, which solves the problem of memory waste in the use of the embedded system problem, improved memory usage efficiency, and reduced cost

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