Invention Grant
- Patent Title: Memory system including a nonvolatile memory and a volatile memory, and processing method using the memory system
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Application No.: US16166013Application Date: 2018-10-19
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Publication No.: US10558395B2Publication Date: 2020-02-11
- Inventor: Gi Ho Park
- Applicant: SEJONG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
- Applicant Address: KR Seoul
- Assignee: SEJONG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
- Current Assignee: SEJONG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
- Current Assignee Address: KR Seoul
- Priority: KR10-2010-0140281 20101231
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F12/0866 ; G06F12/0897 ; G06F12/02
Abstract:
A memory system having multiple memory layers includes a first memory layer comprising a volatile memory, a second memory layer comprising a first sub-memory and a second sub-memory. In response to a reference failure that occurred in the first memory layer, to which a read reference failed data and a write reference failed data are respectively loaded from a lower level memory layer.
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