发明授权
- 专利标题： Device having multiple instruction execution modules and a management method
- 专利标题（中）： 具有多个指令执行模块和管理方法的设备
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申请号： US12509285申请日： 2009-07-24
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公开(公告)号： US08255723B2公开(公告)日： 2012-08-28
- 发明人: Anton Rozen , Michael Priel , Leonid Smolyansky
- 申请人： Anton Rozen , Michael Priel , Leonid Smolyansky
- 申请人地址： US TX Austin
- 专利权人： Freescale Semiconductor, Inc.
- 当前专利权人： Freescale Semiconductor, Inc.
- 当前专利权人地址： US TX Austin
- 主分类号： G06F1/26
- IPC分类号： G06F1/26
摘要：
A multiple instruction execution modules device that comprises a first instruction execution module and a second instruction execution module and a context switch controller; wherein the first instruction execution module is logically identical to the second instruction execution module but substantially differs from the second instruction execution module by at least one power consumption characteristic; wherein the context switch controller controls a context switch between the first instruction execution module and the second instruction execution module; wherein an instruction execution module that its context has been transferred is shut down.
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