首页>
外国专利>
CACHE MEMORY, MEMORY SYSTEM, DATA COPYING METHOD, AND DATA REWRITING METHOD
CACHE MEMORY, MEMORY SYSTEM, DATA COPYING METHOD, AND DATA REWRITING METHOD
展开▼
机译:缓存,存储器系统,数据复制方法和数据重写方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A cache memory according to an aspect of the present invention including entries each of which includes a tag address, line data, and a dirty flag, the cache memory includes: a command execution unit which rewrites, when a first command is instructed by a processor, a tag address included in at least one entry specified by the processor among the entries to a tag address corresponding to an address specified by the processor, and to set a dirty flag corresponding to the entry; and a write-back unit which writes, back to a main memory, the line data included in the entry in which the dirty flag is set.
展开▼