Dynamic Voltage and Frequency Scaling (DVFS)
GPTKB entity
Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
power management technique
|
| gptkbp:abbreviation |
DVFS
|
| gptkbp:controlledBy |
gptkb:operating_system
hardware firmware |
| gptkbp:effect |
higher energy savings at lower voltages
lower performance at lower frequencies |
| gptkbp:enables |
thermal management
dynamic power adjustment |
| https://www.w3.org/2000/01/rdf-schema#label |
Dynamic Voltage and Frequency Scaling (DVFS)
|
| gptkbp:introducedIn |
early 2000s
|
| gptkbp:modulatedBy |
processor frequency
processor voltage |
| gptkbp:purpose |
reduce power consumption
extend battery life reduce heat generation |
| gptkbp:relatedTo |
energy efficiency
power management CPU throttling |
| gptkbp:requires |
hardware support
software algorithms |
| gptkbp:supportedBy |
gptkb:AMD_PowerNow!
gptkb:Intel_SpeedStep ARM big.LITTLE architecture |
| gptkbp:usedIn |
embedded systems
mobile devices computer processors |
| gptkbp:bfsParent |
gptkb:ARM_Cortex-A9_MPCore
|
| gptkbp:bfsLayer |
7
|