发明申请
- 专利标题： SYSTEM AND METHOD FOR PERFORMING A SHUFFLE INSTRUCTION
- 专利标题（中）： 用于执行小指令的系统和方法
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申请号： US13732243申请日： 2012-12-31
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公开(公告)号： US20140189311A1公开(公告)日： 2014-07-03
- 发明人: Patrice Roussel , Srinivas Chennupaty , Michael Cranford , Mohammad Abdallah , James Coke , Katherine Kong
- 申请人： Patrice Roussel , Srinivas Chennupaty , Michael Cranford , Mohammad Abdallah , James Coke , Katherine Kong
- 主分类号： G06F9/30
- IPC分类号： G06F9/30
摘要：
An apparatus and method for performing a shuffle operation on packed data using computer-implemented steps is described. In one embodiment, a first packed data operand having at least two data elements is accessed. A second packed data operand having at least two data elements is accessed. One of the data elements in the first packed data operand is shuffled into a lower destination field of a destination register, and one of the data elements in the second packed data operand is shuffled into an upper destination field of the destination register.
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