| 摘要 |
The virtual memory management method based on data source comprises: 1. packing interface to generate the data source object with uniform interface ways; 2. assigning virtual memory space corresponding to the data source object; 3. when there is page fault during process reading, calling the interface ways to load the corresponding data into physical memory page and return to physical memory page; 4. mapping physical memory page to the virtual memory page. This invention improves management flexibility and versatility. |
