发明名称 |
Method and apparatus to determine readiness of a complex instruction for retirement |
摘要 |
A method and apparatus to determine readiness of a complex instruction for retirement includes decoding a complex instruction into a plurality of helper instructions; executing the plurality of helper instructions using an execution unit; indicating the plurality of helper instructions that are alive using a live instruction register; and maintaining a complex instruction identification for the complex instruction using a complex instruction identification register. |
申请公布号 |
US2004133432(A1) |
申请公布日期 |
2004.07.08 |
申请号 |
US20030337056 |
申请日期 |
2003.01.06 |
申请人 |
SUGUMAR RABIN A.;IACOBOVICI SORIN;THIMMANNAGARI CHANDRA M.R. |
发明人 |
SUGUMAR RABIN A.;IACOBOVICI SORIN;THIMMANNAGARI CHANDRA M.R. |
分类号 |
G06F9/30;G06F9/318;G06F9/38;(IPC1-7):G06F17/60 |
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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