CPU utilization for service level I/O scheduling
US11556391B2 · kind B2 · utility
1Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2019 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | May 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2209/5021
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more aspects of the present disclosure relate to service level input/output scheduling to control central processing unit (CPU) utilization. Input/output (I/O) operations are processed with one or more of a first CPU pool and a second CPU pool of two or more CPU pools. The second CPU pool processes I/O operations that are determined to stall any of the CPU cores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.