MEMORY MANAGEMENT METHOD AND SYSTEM BASED ON HETEROGENEOUS HYBRID MEMORY

摘要

A memory management method based on a heterogeneous hybrid memory. The method comprises: receiving a memory application request (S110); detecting whether an NVM mark exists in the memory application request (S120); if the NVM mark exists in the memory application request, judging whether the memory application request meets the permission requirements (S130), if so, distributing an NVM according to the memory application request (S140), and if not, ending; and, if the NVM mark does not exist in the memory application request, distributing a DRAM according to the memory application request (S150). According to the method, by detecting whether an NVM mark exists in a memory application request, and judging whether the memory application request meets the permission requirements, whether the DRAM or the NVM is distributed is determined according to detection and judgment results, so that the NVM and the DRAM can be managed simultaneously. In addition, also provided is a memory management system based on a heterogeneous hybrid memory.