Raising Taxes through Equalization
Raising Taxes through Equalization
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通过均等化增税
DOI：
10.1111/j.1365-2966.2007.00448.x
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
Michael Smart
中科院分区：
文献类型：
--
作者：
Michael Smart
提供了一种具有两种系统配置的处理器。该装置一般包括指令集单元、系统单元、内部总线和总线单元。指令集单元、系统单元和总线单元通过内部总线耦合在一起。该系统单元能够选择性地在两种系统配置之一中操作。第一系统配置提供第一系统架构，而第二系统配置提供第二系统架构。总线单元用于发送和接收来自指令集单元和系统单元的信号。根据本发明的另一方面，指令集单元能够选择性地以两种指令集配置之一进行操作。第一指令集配置提供属于第一指令集的指令的执行，而第二指令集配置提供属于第二指令集的指令的执行。
A processor having two system configurations is provided. The apparatus generally includes an instruction set unit, a system unit, an internal bus, and a bus unit. The instruction set unit, the system unit, and the bus unit are coupled together by the internal bus. The system unit is capable of selectively operating in one of two system configurations. The first system configuration provides a first system architecture, while the second system configuration provides a second system architecture. The bus unit is used for sending and receiving signals from the instruction set unit and the system unit. According to another aspect of the invention, the instruction set unit is capable of selectively operating in one of two instruction set configurations. The first instruction set configuration provides for the execution of instruction belonging to a first instruction set, while the second instruction set configuration provides for the execution of instructions belonging to a second instruction set.