发明授权
US06477654B1 Managing VT for reduced power using power setting commands in the instruction stream
失效
使用指令流中的电源设置命令管理VT以降低功耗
- 专利标题： Managing VT for reduced power using power setting commands in the instruction stream
- 专利标题（中）： 使用指令流中的电源设置命令管理VT以降低功耗
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申请号： US09287159申请日： 1999-04-06
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公开(公告)号： US06477654B1公开(公告)日： 2002-11-05
- 发明人: Alvar Antonio Dean , Patrick Edward Perry , Sebastian Theodore Ventrone
- 申请人： Alvar Antonio Dean , Patrick Edward Perry , Sebastian Theodore Ventrone
- 主分类号： G06F132
- IPC分类号： G06F132
摘要：
An integrated circuit includes a plurality of functional units which are capable of operating at more than one power/performance level and a power control unit. The power control unit controls the power/performance consumption of the different functional units to optimize operation of the integrated circuit. Special power control instructions are added to user applications in order to control via the power control unit, the power consumption of the different functional units.