Invention Application
- Patent Title: COMPENSATION CONTROL FOR VARIABLE POWER RAILS
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Application No.: US15281299Application Date: 2016-09-30
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Publication No.: US20180095514A1Publication Date: 2018-04-05
- Inventor: XIUTING C. MAN , AMIR ALI RADJAI , JEREMY J. SHRALL
- Applicant: Intel Corporation
- Main IPC: G06F1/28
- IPC: G06F1/28 ; G05F1/625

Abstract:
In an embodiment, a processor includes a first power rail, a first component coupled to the first power rail, and a compensation control unit. The compensation control unit is to: detect a request to change a voltage level of the first power rail by a first voltage change amount; in response to detecting the request, determine that the first voltage change amount exceeds a first threshold level associated with the first component; and in response to determining that the first voltage change amount exceeds the first threshold level, initiate a first compensation action prior to changing the voltage level of the first power rail. Other embodiments are described and claimed.
Public/Granted literature
- US10754404B2 Compensation control for variable power rails Public/Granted day:2020-08-25
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