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多工即时执行系统

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多工即时执行系统
开发者Mentor Graphics
操作系统家族即时操作系统
运作状态Current
首次发布1980年
市场取向嵌入式系统系统单芯片
支援平台ARM, MIPS, PowerPC, RISC
内核类别即时操作系统
许可证Proprietary
官方网站www.mentor.com

多工即时执行系统Versatile Real-Time Executive,缩写为VRTX),一种即时操作系统,目前由Mentor Graphics公司所拥有与发展。它可以在嵌入式系统系统单芯片(SoC)架构中运行,在哈伯太空望远镜中也运用了这个操作系统来执行任务。

历史

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1980年,詹姆士·雷迪与科林·杭特(Colin Hunter)创办了杭特与雷迪公司(Hunter & Ready),开始发展这个系统。1986年,杭特与雷迪公司(Hunter & Ready)改名为雷迪系统(Ready System),1993年被Microtec Research 并购,并于1994年公开上市。

1995年,明导国际公司(Mentor Graphics)并购了雷迪系统,因此这个操作系统目前属于明导国际公司所拥有。

系统概况

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参考文献

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多工即时执行系统
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