发明授权
US07783939B2 Cache memory, processor, and production methods for cache memory and processor 有权
缓存内存,处理器和高速缓存内存和处理器的生产方法

  • 专利标题: Cache memory, processor, and production methods for cache memory and processor
  • 专利标题(中): 缓存内存,处理器和高速缓存内存和处理器的生产方法
  • 申请号: US11037002
    申请日: 2005-01-19
  • 公开(公告)号: US07783939B2
    公开(公告)日: 2010-08-24
  • 发明人: Mie TonosakiHitoshi Sakurai
  • 申请人: Mie TonosakiHitoshi Sakurai
  • 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
  • 优先权: JP2004-224626 20040730
  • 主分类号: G11C29/00
  • IPC分类号: G11C29/00
Cache memory, processor, and production methods for cache memory and processor
摘要:
A cache memory built in a processor comprising a plurality of independent memory blocks, pass/fail information memory unit memorizing a presence/absence of a failure occurring in each of the memory blocks, and a screening control function substituting a sound memory block for a failed memory block based on a memory content in the pass/fail information memory unit.
信息查询
0/0