Method for affinity binding of interrupt of virtual network interface card, and computer device
US10768960B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2016 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Dec 31, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45595
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a method for affinity binding of interrupt of a virtual network interface card, and a computer device. The method includes: receiving a request message sent by an IaaS resource management system, where the request message carries an interrupt affinity policy parameter of a virtual network interface card; performing one-to-one correspondence affinity binding between multiple virtual central processing units VCPUs and multiple physical central processing units PCPUs; performing affinity binding between a virtual interrupt of the virtual network interface card and a VCPU; and performing affinity binding between a physical interrupt of the virtual network interface card and a corresponding PCPU according to the affinity policy parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.