Invention Grant
US09268499B1 Hybrid drive migrating high workload data from disk to non-volatile semiconductor memory
有权
混合驱动器将高工作负载数据从磁盘迁移到非易失性半导体存储器
- Patent Title: Hybrid drive migrating high workload data from disk to non-volatile semiconductor memory
- Patent Title (中): 混合驱动器将高工作负载数据从磁盘迁移到非易失性半导体存储器
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Application No.: US13157111Application Date: 2011-06-09
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Publication No.: US09268499B1Publication Date: 2016-02-23
- Inventor: Virgil V. Wilkins , Robert M. Fallone , Alan T. Meyer , William B. Boyle
- Applicant: Virgil V. Wilkins , Robert M. Fallone , Alan T. Meyer , William B. Boyle
- Applicant Address: US CA Irvine
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Irvine
- Main IPC: G06F3/06
- IPC: G06F3/06
Abstract:
A hybrid drive is disclosed comprising a head actuated over a disk, and a non-volatile semiconductor memory (NVSM). Access commands are received from a host including disk read commands. When a high workload of disk access commands is detected, data of at least one disk read command is migrated to the NVSM.
Information query
