Mini-NOVA: A Lightweight ARM-based Virtualization Microkernel Supporting Dynamic Partial Reconfiguration
Mini-NOVA: A Lightweight ARM-based Virtualization Microkernel Supporting Dynamic Partial Reconfiguration
复制标题
Mini-NOVA：一种基于ARM的轻量级虚拟化微内核，支持动态部分重配置
DOI：
--
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
F. Nouvel
中科院分区：
文献类型：
--
作者：
Tian Xia;Jean;F. Nouvel
目前，ARM正在成为高性能嵌入式系统领域的主流处理器家族。在这种背景下，将运行时可重配置的FPGA器件加入到ARM处理器的单个芯片中，使得联合收割机的高性能和灵活性结合成为可能。在本文中，我们提出了一个低复杂度的系统虚拟化设计在Zynq平台上运行。软件和硬件资源的虚拟化由自定义微内核管理。详细描述了有效管理动态部分重新配置（DPR）技术的专用功能。最后对DPR管理的绩效进行了评价。
Today, ARM is becoming the mainstream family of processors in the high-performance embedded systems domain. In this context, adding a run-time reconfigurable FPGA device to the ARM processor into a single chip makes it possible to combine high performance and flexibility. In this paper, we propose a low-complexity design of system virtualization running on the Zynq platform. Virtualization of software and hardware resources are managed by a custom microkernel. The dedicated features to efficiently manage the dynamic partial reconfiguration (DPR) technology are described in details. The performance of the DPR management is evaluated and presented at the end of this paper.