发明授权
US08312218B2 Cache controller and cache control method 有权
缓存控制器和缓存控制方法

  • 专利标题: Cache controller and cache control method
  • 专利标题(中): 缓存控制器和缓存控制方法
  • 申请号: US12230244
    申请日: 2008-08-26
  • 公开(公告)号: US08312218B2
    公开(公告)日: 2012-11-13
  • 发明人: Masaki Ukai
  • 申请人: Masaki Ukai
  • 申请人地址: JP Kawasaki
  • 专利权人: Fujitsu Limited
  • 当前专利权人: Fujitsu Limited
  • 当前专利权人地址: JP Kawasaki
  • 代理机构: Fujitsu Patent Center
  • 主分类号: G06F12/00
  • IPC分类号: G06F12/00
Cache controller and cache control method
摘要:
A cache controller that writes data to a cache memory, includes a first buffer unit that retains data flowing in via an external bus, a second buffer unit that retrieves a piece of the data to be written to the cache memory, and a write controlling unit that controls writing of the piece of the data retrieved by the second buffer unit to the cache memory.
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