发明名称 |
Method and apparatus for executing a family generic processor specific application |
摘要 |
A method and computer system are disclosed for executing family generic, processor specific files. In accordance with one embodiment of the present invention, there is provided a method of executing a file on a computer system. The method includes the computer implemented steps of determining the processor type of a processor; storing a processor type identifier that represents the determined processor type of the processor; executing a first plurality of instructions that includes instructions exclusively from a common set of instructions that are common to a plurality of processor types; executing a second plurality of instructions that is optimized for a first processor type, if the processor type identifier indicates that the processor is of the first processor type; and executing a third plurality of instructions that includes instructions exclusively from the common set of instructions, if the processor type identifier indicates the processor is of a type different than the first processor type.
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申请公布号 |
US5835775(A) |
申请公布日期 |
1998.11.10 |
申请号 |
US19960764146 |
申请日期 |
1996.12.12 |
申请人 |
NCR CORPORATION |
发明人 |
WASHINGTON, PETER;BARTON, RICHARD R. |
分类号 |
G06F9/06;G06F9/455;(IPC1-7):G06F9/44 |
主分类号 |
G06F9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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