CPU resource reservation method and apparatus, and related device thereof
US11656901B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 19, 2020 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Aug 19, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2209/5014
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a Central Processing Unit (CPU) resource reservation method, apparatus, and device, and a computer-readable memory medium. The method includes: selecting a target working node according to a received Virtual Machine (VM) startup request; obtaining a total number of virtual cores and a number of allocatable physical cores in the target working node statistically; performing calculation to obtain an available CPU quota according to the total number of virtual cores and the number of allocatable physical cores; and performing CPU resource reservation configuration on the target working node by use of the available CPU quota. According to the CPU resource reservation method, the reservation of CPU resources in a VM system may be implemented more flexibly and efficiently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.