RTEMS多核处理器支持的研究与实现
首发时间:2014-03-10
摘要:多核是嵌入式系统发展的方向,而作为基础软件的实时操作系统,实现对多核的支持也成为其必备的特性。RTEMS是一个开源的嵌入式实时操作系统,支持同构和异构多处理器体系结构,目前正在开发对多核处理器的支持。本文对RTEMS多核支持的最新进展做了研究和总结,并在QEMU模拟器上进行了测试验证。
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RTEMS Multi-core Processor Support Research and Implementation
Abstract:Multi-core is the development direction of embedded system. As the foundation software, multi-core support has also become the essential characteristics for real-time operating system. RTEMS is an open source embedded real-time operating system, which supports homogeneous and heterogeneous multiprocessor systems, and multi-core support is being developed. This paper researches and summarizes the latest progress of RTEMS multi-core support, then tests and verifies it on the QEMU emulator.
Keywords: operating system and operating environment multi-core SMP RTEMS
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No.4587945624681139****
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