发明名称 |
Computer system that operates in VLIW and superscalar modes and has selectable dependency control |
摘要 |
Instructions in a computer system are executed in a plurality of parallel execution pipelines, a horizontal dependency check is carried out between instructions supplied to the parallel pipelines and in response to detecting horizontal dependency a control signal of a first or second type is generated depending on whether the dependency can be resolved by activating a by-pass or whether a temporary stall is required in one of the pipelines. |
申请公布号 |
US7111152(B1) |
申请公布日期 |
2006.09.19 |
申请号 |
US20000563704 |
申请日期 |
2000.05.02 |
申请人 |
STMICROELECTRONICS S.A. |
发明人 |
COFLER ANDREW;FEL BRUNO;DUCOUSSO LAURENT |
分类号 |
G06F9/30;G06F9/28;G06F9/38 |
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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