发明授权
- 专利标题: Selectable two-way, four-way double cache interleave scheme
- 专利标题(中): 可选双向,四路双缓存交错方案
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申请号: US748772申请日: 1996-11-14
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公开(公告)号: US5946710A公开(公告)日: 1999-08-31
- 发明人: Mitchell A. Bauman , Donald C. Englin
- 申请人: Mitchell A. Bauman , Donald C. Englin
- 申请人地址: PA Blue Bell
- 专利权人: Unisys Corporation
- 当前专利权人: Unisys Corporation
- 当前专利权人地址: PA Blue Bell
- 主分类号: G06F12/08
- IPC分类号: G06F12/08
摘要:
Method and apparatus for maximizing cache memory throughput in a system where a plurality of requesters may contend for access to a same memory simultaneously. The memory utilizes an interleaved addressing scheme wherein each memory segment is associated with a separate queuing structure and the memory is mapped noncontiguously within the same segment so that all segments are accessed equally. Throughput is maximized as the plurality of requesters are queued evenly throughout the system.
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