Invention Grant
- Patent Title: Classifying access frequency of a memory sub-system component
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Application No.: US17370562Application Date: 2021-07-08
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Publication No.: US11650933B2Publication Date: 2023-05-16
- Inventor: Yue Yang
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Holland & Hart LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F12/123 ; G06F12/02 ; G06F12/0882
Abstract:
A system detects a request for an access operation relating to an address of a component of a memory sub-system, determines a number of access operations pertaining to the particular address using at least one of a plurality of counters. The plurality of counters comprises an extended counter corresponding to an extended period of time and a recent counter corresponding to a recent period of time. The system assigns an access frequency classification to at least one of the address or the component of the memory sub-system based on the number of access operations pertaining to the particular address.
Public/Granted literature
- US20210406198A1 CLASSIFYING ACCESS FREQUENCY OF A MEMORY SUB-SYSTEM COMPONENT Public/Granted day:2021-12-30
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