发明授权
US07703080B2 Interpreter for executing computer programs and method for collecting statistics
失效
用于执行计算机程序的解释器和收集统计数据的方法
- 专利标题: Interpreter for executing computer programs and method for collecting statistics
- 专利标题(中): 用于执行计算机程序的解释器和收集统计数据的方法
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申请号: US11215059申请日: 2005-08-30
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公开(公告)号: US07703080B2公开(公告)日: 2010-04-20
- 发明人: Fredrik Larsson , Bengt Werner , Peter Magnusson
- 申请人: Fredrik Larsson , Bengt Werner , Peter Magnusson
- 申请人地址: SE Stockholm
- 专利权人: Virtutech AB
- 当前专利权人: Virtutech AB
- 当前专利权人地址: SE Stockholm
- 代理机构: Boyle Fredrickson, S.C.
- 优先权: SE00022440 20000628
- 主分类号: G06F9/44
- IPC分类号: G06F9/44 ; G06F9/45
摘要:
The invention relates to a computer program interpreter and a method for the same, using statistics to group (SR89, SR17 . . . SR6; SR4, SR34 . . . SR16) frequently used service routines (SR) in the same program function and to control encoding of instructions. Frequently used service routines are assigned shorter codes thus enhancing the performance of a simulator or emulator.