发明名称 |
Data cache controller, devices having the same, and method of operating the same |
摘要 |
An method of operating a data cache controller is provided. The method includes transmitting first data output from a data cache to a central processing unit (CPU) core with a first latency and transmitting second data to the CPU core with a second latency greater than the first latency. The first latency is a delay between a read request to the data cache and transmission of the first data according to execution of a first instruction fetched from an instruction cache, and the second latency is a delay between a read request to the data cache and transmission of the second data according to execution of a second instruction fetched from the instruction cache. |
申请公布号 |
US8645791(B2) |
申请公布日期 |
2014.02.04 |
申请号 |
US201213446345 |
申请日期 |
2012.04.13 |
申请人 |
LEE SUNG HYUN;YOO JUN HEE;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE SUNG HYUN;YOO JUN HEE |
分类号 |
H03M13/00;G11C29/00 |
主分类号 |
H03M13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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