Invention Grant
- Patent Title: Storage device using unsupervised learning scheme and memory management method thereof
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Application No.: US17038371Application Date: 2020-09-30
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Publication No.: US11487448B2Publication Date: 2022-11-01
- Inventor: Byeonghui Kim , Jungmin Seo , Kangho Roh , Hyeongyu Min , Jooyoung Hwang
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2019-0175237 20191226
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06N20/00
Abstract:
A method includes sampling input/output requests from a host to generate sampled input/output requests; classifying the sampled input/output requests into clusters using an unsupervised learning algorithm; determining a hot data range based on a characteristic of the clusters; and incorporating the determined hot data range into a hot data table.
Public/Granted literature
- US20210200454A1 STORAGE DEVICE USING UNSUPERVISED LEARNING SCHEME AND MEMORY MANAGEMENT METHOD THEREOF Public/Granted day:2021-07-01
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