Aligning active and idle phases in a mixed workload computing platform
US10712800B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 28, 2018 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Aug 16, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems, apparatuses, and methods for aligning active and idle phases of components in a computing system are disclosed. A computing system includes components that can be forced into an active or idle phase and components that cannot be forced into an active or idle phase. The system implements schemes for aligning the active and idle phases of the components within the system. For example, a timer starts counting when a processor and memory subsystem go from a low power state to an operational state. If the amount of time spent by the processor and memory subsystems in the operational state without transitioning to the low power state exceeds a threshold, the system forces active-to-idle and idle-to-active phase transitions of components in the system in order to cause a realignment of active and idle phases of the various components within the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.