Advances, Systems and Applications
From: Power management in virtualized data centers: state of the art
Consumption Type | SPC | DPC |
---|---|---|
Results from: | The system components | The usage of the system components |
Source: | The type of transistors and processor technology. | The short circuit current and switched capacitance. |
Reason: | The leakage currents that are present in any active circuit of the powered system. | The circuit activity, Usage scenario, Clock rates, and I/O activity |
Reduction: | Reducing the supplied voltage, Reducing the size of the circuits, Cooling the computer system. | Reducing the physical capacitance, Reducing the switching activity, Reducing the clock frequency, Reducing the supply voltage. |