Allocation method and apparatus of moderate memory

摘要

An allocation method comprises: partitioning moderate memory into a plurality of physical memory pages having predetermined page size according to the predetermined page size; scanning the moderate memory using the predetermined page size and recording the physical address and damage degree of each physical memory page; obtaining the allocation information of the physical memory pages when a memory request is received and allocating physical memory to the request based on the recorded physical address and damage degree of each physical memory page and the obtained allocation information. A moderate memory is scanned and the physical address and damage degree of each physical memory page are recorded, then the physical memory is allocated based on the recorded physical address and damage degree of each physical memory page and the obtained allocation information.

主权项

1. An allocation method of moderate memory performed by an electronic system including memory, comprising:
A) partitioning moderate memory into a plurality of physical memory pages having predetermined page size according to the predetermined page size; B) scanning the moderate memory using the predetermined page size and recording a physical address and damage degree of each physical memory page; C) obtaining allocation information of the physical memory pages when a memory request is received and allocating physical memory to the request based on the recorded physical address and damage degree of each physical memory page and the obtained allocation information.