Microkernel dedicated for dynamic partial reconfiguration on ARM-FPGA platform
Microkernel dedicated for dynamic partial reconfiguration on ARM-FPGA platform
复制标题
ARM-FPGA 平台上专用于动态部分重配置的微内核
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
F. Nouvel
中科院分区：
文献类型：
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作者：
Tian Xia;Jean;F. Nouvel
本文首次在ARM-FPGA平台上实现了一个能够动态管理可重构硬件部件的定制微内核。在描述了所提出的微内核的结构之后，我们将重点介绍与专用调度机制相关联的处理重配置管理的定制的特定系统任务。我们将描述移植微内核的硬件平台，并提供一个用例应用程序，以演示该方法的可行性。在本文的最后，我们将从重构开销和微内核计时性能两个方面给出定量的结果。
This paper describes the first implementation of a custom micro-kernel on a ARM-FPGA platform capable of managing reconfigurable hardware parts dynamically. After describing the structure of the proposed micro-kernel, we will focus on a custom specific system task dealing with the reconfiguration management, which is associated to a dedicated scheduling mechanism. We will describe the hardware platform on which the microkernel has been ported and provide a use case application in order to demonstrate the feasibility of the approach. At the end of this paper, we will provide quantitative results in terms of reconfiguration overhead and microkernel timing performances.