Method and apparatus for controlling internal memory bandwidth, processor, and computing device
US12360690B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2024 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Mar 21, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/601
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for controlling an internal memory bandwidth includes after obtaining a bandwidth required by a to-be-accessed internal memory medium, a processor in a system obtains an occupancy rate of an internal memory bandwidth of the to-be-accessed internal memory medium. If determining, based on the occupancy rate of the internal memory bandwidth, that the to-be-accessed internal memory medium cannot satisfy a bandwidth requirement, the processor adjusts, under an indication of a bandwidth adjustment policy, the occupancy rate of the internal memory bandwidth based on a factor that affects the occupancy rate of the internal memory bandwidth of the to-be-accessed internal memory medium, and the processor uses a first bandwidth that satisfies the bandwidth requirement in an adjusted remaining bandwidth of the to-be-accessed internal memory medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.