Invention Grant
US09250998B2 Cache structure with parity-protected clean data and ECC-protected dirty data
有权
具有奇偶校验保护的清除数据和ECC保护的脏数据的缓存结构
- Patent Title: Cache structure with parity-protected clean data and ECC-protected dirty data
- Patent Title (中): 具有奇偶校验保护的清除数据和ECC保护的脏数据的缓存结构
-
Application No.: US14090427Application Date: 2013-11-26
-
Publication No.: US09250998B2Publication Date: 2016-02-02
- Inventor: Xiangyu Dong , Jungwon Suh
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Toler Law Group, PC
- Main IPC: G06F11/10
- IPC: G06F11/10 ; G06F12/00
Abstract:
A method includes generating error detection information associated with data to be stored at a cache in response to determining that the data is clean. The method also includes storing the clean data at a first region of the cache. The method further includes generating error correction information associated with data to be stored at the cache in response to determining that the data is dirty. The method also includes storing the dirty data at a second region of the cache.
Public/Granted literature
- US20150149865A1 CACHE STRUCTURE WITH PARITY-PROTECTED CLEAN DATA AND ECC-PROTECTED DIRTY DATA Public/Granted day:2015-05-28
Information query
