发明名称 |
Instruction fetch apparatus and method of operating same. |
摘要 |
<p>A instruction fetch look-aside buffer with a loop mode control provides for reduced storage contention by storing a program loop in a look-aside buffer during normal mode operations. When the loop is to be executed again loop mode is entered and the instructions are taken directly out of the look-aside buffer without any access of storage required. If the instructions in the look-aside buffer are invalidated during loop mode or if the program loop is exited normal mode operations are resumed.</p> |
申请公布号 |
EP0118828(A2) |
申请公布日期 |
1984.09.19 |
申请号 |
EP19840102099 |
申请日期 |
1984.02.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GEORGE, STEVEN LEE |
分类号 |
G06F9/32;G06F9/38;(IPC1-7):06F9/38 |
主分类号 |
G06F9/32 |
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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