Memory management method for device, memory management device, and computing system
US12164964B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2022 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Sep 15, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/1044
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A memory management method for a device, and a memory management device and a computing system. The method comprises: determining a plurality of application scenarios of the device; and according to the number of physical memory blocks required by each hardware unit in each application scenario and according to an established mapping relationship between system memory blocks in system memory and physical memory blocks in physical memory, determining system memory blocks allocated to corresponding hardware units, the system memory comprising the physical memory and expanded memory corresponding to the physical memory; wherein the system memory blocks allocated to all the hardware units running in a same application scenario are respectively mapped to different physical memory blocks, or in the system memory blocks allocated to at least two hardware units respectively running in different application scenarios, the system memory block of at least one of the different application scenarios and the system memory block of the other application scenario are mapped to the same physical memory block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.