发明申请
- 专利标题： METHOD OF PROCESSING INSTRUCTIONS IN PIPELINE-BASED PROCESSOR AND CORRESPONDING PROCESSOR
- 专利标题（中）： 基于管道处理器和相应处理器的处理指令的方法
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申请号： US12357910申请日： 2009-01-22
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公开(公告)号： US20090193424A1公开(公告)日： 2009-07-30
- 发明人: Wen Bo Shen , Peng Shao , Yu Li , Xiao Tao Chang , Yi Ge , Huayong Wang , Huan Hao Zou
- 申请人： Wen Bo Shen , Peng Shao , Yu Li , Xiao Tao Chang , Yi Ge , Huayong Wang , Huan Hao Zou
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 优先权： CN200810003557.5 20080125
- 主分类号： G06F9/46
- IPC分类号： G06F9/46
摘要：
The present invention discloses a method of processing instructions in a pipeline-based central processing unit, wherein the pipeline is partitioned into base pipeline stages and enhanced pipeline stages according to functions, the base pipeline stages being activated all the while, and the enhanced pipeline stages being activated or shutdown according to requirements for performance of a workload. The present invention further discloses a method of processing instructions in a pipeline-based central processing unit, wherein the pipeline is partitioned into base pipeline stages and enhanced pipeline stages according to functions, each pipeline stage being partitioned into a base module and at least one enhanced module, the base module being activated all the while, and the enhanced module being activated or shutdown according to requirements for performance of a workload.
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