发明名称 |
HYBRID SOURCES PREREADY DETERMINATION |
摘要 |
A method and apparatus for maintaining source ready information are disclosed. A first copy of the source ready information is stored in an Architectural Register Name (ARN)-indexed structure and a second copy of the source ready information is stored in a Physical Register Number (PRN)-indexed structure. As new instructions become available that require at least one source, the ARN-indexed structure is accessed. If at least one new source becomes available, the ARN-indexed structure and the PRN-indexed structure are updated to include information regarding the new sources.
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申请公布号 |
US2012143885(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US20100957788 |
申请日期 |
2010.12.01 |
申请人 |
TALPES EMIL;VENKATARAMANAN GANESH;ADVANCED MICRO DEVICES, INC. |
发明人 |
TALPES EMIL;VENKATARAMANAN GANESH |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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