- 专利标题： Dynamic use of segment or zone power loss protection in a flash device
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申请号： US17235062申请日： 2021-04-20
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公开(公告)号： US11416144B2公开(公告)日： 2022-08-16
- 发明人: Andrew R. Bernat , Brandon Davis , Mark L. McAuliffe , Zoltan DeWitt , Benjamin Scholbrock , Phillip Hord , Ronald Karr
- 申请人： Pure Storage, Inc.
- 申请人地址： US CA Mountain View
- 专利权人： Pure Storage, Inc.
- 当前专利权人： Pure Storage, Inc.
- 当前专利权人地址： US CA Mountain View
- 代理机构： Womble Bond Dickinson (US) LLP
- 主分类号： G06F3/06
- IPC分类号： G06F3/06 ; G06F12/02
摘要：
A storage system and related method are for operating solid-state storage memory in a storage system. Zones of solid-state storage memory are provided. Each zone includes a portion of the solid-state storage memory. The zone has a data write requirement for the zone for reliability of data reads. The storage system adjusts power loss protection for at least one zone. The adjusting is based on the data write requirement for the zone and responsive to detecting a power loss.
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