Invention Grant
US09304917B2 Flush control apparatus, flush control method and cache memory apparatus
有权
冲洗控制装置，冲洗控制方法和高速缓存存储装置
- Patent Title: Flush control apparatus, flush control method and cache memory apparatus
- Patent Title (中): 冲洗控制装置，冲洗控制方法和高速缓存存储装置
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Application No.: US14167485Application Date: 2014-01-29
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Publication No.: US09304917B2Publication Date: 2016-04-05
- Inventor: Yohei Yamada , Yasuo Ishii
- Applicant: NEC Corporation
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Priority: JP2013-019992 20130205
- Main IPC: G06F12/08
- IPC: G06F12/08
Abstract:
A flush control apparatus controls a Set Associative cache memory apparatus. A flush control apparatus includes: a tag memory unit associating a tag identifier identifying a tag which associates a plurality of cache lines and tag information representing whether or not the tag is valid. It also includes a line memory unit, a way specification unit and a flush unit which flushes the way specified by the way specification unit.
Public/Granted literature
- US20140223102A1 FLUSH CONTROL APPARATUS, FLUSH CONTROL METHOD AND CACHE MEMORY APPARATUS Public/Granted day:2014-08-07
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