发明申请
US20090240921A1 METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR SUPPORTING PARTIAL RECYCLE IN A PIPELINED MICROPROCESSOR
有权
用于支持管道微处理器部分回收的方法，系统和计算机程序产品
- 专利标题： METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR SUPPORTING PARTIAL RECYCLE IN A PIPELINED MICROPROCESSOR
- 专利标题（中）： 用于支持管道微处理器部分回收的方法，系统和计算机程序产品
-
申请号： US12051486申请日： 2008-03-19
-
公开(公告)号： US20090240921A1公开(公告)日： 2009-09-24
- 发明人: Khary J. Alexander , Michael Billeci , Fadi Y. Busaba , Bruce C. Giamei
- 申请人： Khary J. Alexander , Michael Billeci , Fadi Y. Busaba , Bruce C. Giamei
- 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
- 主分类号： G06F9/30
- IPC分类号： G06F9/30
摘要：
A computer processing system is provided. The computer processing system includes a first datastore that stores a subset of information associated with an instruction. A first stage of a processor pipeline writes the subset of information to the first datastore based on an execution of an operation associated with the instruction. A second stage of the pipeline initiates reprocessing of the operation associated with the instruction based on the subset of information stored in the first datastore.
公开/授权文献
- US08516228B2 Supporting partial recycle in a pipelined microprocessor 公开/授权日：2013-08-20
信息查询
