| 摘要 |
A memory management method and device. The method comprises: managing, by a memory management device, a memory; when the memory management device determines that a page table does not comprise a virtual address carried in a memory access request, instead of triggering the interruption of an operating system, managing, by the memory management device, the memory, so that the burden of the operating system can be reduced, wherein when the virtual address is determined to be valid, a blank page is applied for, and the memory management device is located in a memory controller and is closer to a physical memory, so that the memory management efficiency can be effectively increased. |
