| 发明名称 |
ADAPTIVE VOLTAGE SCALING USING ANALYTICAL MODELS FOR INTERCONNECT DELAY |
| 摘要 |
A method of setting a supply voltage in a device is disclosed. The method includes receiving a first plurality of inputs from a plurality of sensors that are representative of a gate delay of a signal path on the device, and receiving a second plurality of inputs from a plurality of temperature sensors. The method further includes estimating a plurality of interconnect delays for the signal path based on the second plurality of inputs, and determining the supply voltage for the signal path based on the first plurality of inputs and the plurality of interconnect delays. |
| 申请公布号 |
US2017031376(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201514814112 |
申请日期 |
2015.07.30 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Coutts Ryan Michael;Penzes Paul Ivan;Hu Shih-Hsin Jason |
| 分类号 |
G05F1/625 |
主分类号 |
G05F1/625 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of setting a supply voltage in a device, the method comprising:
receiving a first plurality of inputs from a plurality of sensors that are representative of a gate delay of a signal path on the device; receiving a second plurality of inputs from a plurality of temperature sensors; estimating a plurality of interconnect delays for the signal path based on the second plurality of inputs; and determining a value of the supply voltage for the signal path based on the first plurality of inputs and the plurality of interconnect delays. |
| 地址 |
San Diego CA US |
