发明授权
- 专利标题： Method and software for partitioned group element selection operation
- 专利标题（中）： 分区组元素选择操作的方法和软件
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申请号： US10757925申请日： 2004-01-16
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公开(公告)号： US08001360B2公开(公告)日： 2011-08-16
- 发明人: Craig Hansen , John Moussouris
- 申请人： Craig Hansen , John Moussouris
- 申请人地址： US CA Sunnyvale
- 专利权人： Microunity Systems Engineering, Inc.
- 当前专利权人： Microunity Systems Engineering, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： McDermott Will & Emery LLP
- 主分类号： G06F9/00
- IPC分类号： G06F9/00 ; G06F9/44
摘要：
A system and software for improving the performance of processors by incorporating an execution unit operable to decode and execute single instructions specifying a data selection operand and a first and a second register providing a plurality of data elements, the data selection operand comprising a plurality of fields each selecting one of the plurality of data elements, the execution unit operable to provide the data element selected by each field of the data selection operand to a predetermined position in a catenated result.
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