Invention Grant
- Patent Title: System and method for dynamic power control based on a cache size in volatile memory
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Application No.: US16778104Application Date: 2020-01-31
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Publication No.: US11334141B2Publication Date: 2022-05-17
- Inventor: Lee B. Zaretsky , Srinivas Kamepalli
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Baker Botts L.L.P.
- Main IPC: G06F1/3225
- IPC: G06F1/3225 ; G06F12/0804 ; G06F1/26 ; G06F1/28
Abstract:
A system and method for ensuring information present in volatile memory is moved to persistent memory before power is removed. An information handling system stores a time value corresponding to an amount of time for power to be supplied to the information handling system after a signal is received to power down the information handling system. An embedded controller determines the amount of information present in volatile memory, determines an amount of time needed to move the information to persistent memory, and adjusts the time value as needed to ensure power is supplied to the system until the information has been moved to persistent memory.
Public/Granted literature
- US20210240248A1 SYSTEM AND METHOD FOR DYNAMIC POWER CONTROL BASED ON A CACHE SIZE IN VOLATILE MEMORY Public/Granted day:2021-08-05
Information query
IPC分类:
