发明名称 |
Method and system to improve usage of an instruction window buffer in multi-processor, parallel processing environments |
摘要 |
The present invention relates to a method and system for determining the status of each entry in an instruction window buffer in multi-processor, parallel processing environments. A combinatorial circuit, which automatically generates active instruction window status information, is added to the buffer itself. This status information is used by a plurality of processes like renaming registers and issuing and committing instructions as an output associated with a respective buffer entry. |
申请公布号 |
US6918119(B2) |
申请公布日期 |
2005.07.12 |
申请号 |
US20010838068 |
申请日期 |
2001.04.19 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
HALLER WILHELM E.;LEENSTRA JENS;SAUTTER ROLF;WENDEL DIETER;WERNICKE FRIEDRICH-CHRISTIAN |
分类号 |
G06F5/10;G06F9/38;(IPC1-7):G06F3/00 |
主分类号 |
G06F5/10 |
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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