发明名称 |
Processor and method of performing speculative load operations of the processor |
摘要 |
Provided is a processor and method of performing speculative load instructions of the processor in which a load instruction is performed only in the case where the load instruction substantially accesses a memory. A load instruction for canceling operations is performed in other cases except the above case, so that problems occurring by accessing an input/output (I/O) mapped memory area and the like at the time of performing speculative load instructions can be prevented using only a software-like method, thereby improving the performance of a processor. |
申请公布号 |
US8443174(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20070838488 |
申请日期 |
2007.08.14 |
申请人 |
KIM HONG-SEOK;KIM HEE SEOK;KIM JEONGWOOK;KIM SUK JIN;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM HONG-SEOK;KIM HEE SEOK;KIM JEONGWOOK;KIM SUK JIN |
分类号 |
G06F9/30;G06F9/312 |
主分类号 |
G06F9/30 |
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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