The performance comparison of the DMA subsystem of the Zynq SoC in bare metal and Linux applications

Michał FULARZ; Dominik PIECZYŃSKI; Marek KRAFT

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The performance comparison of the DMA subsystem of the Zynq SoC in bare metal and Linux applications

机译：Zynq SoC的DMA子系统在裸机和Linux应用程序中的性能比较

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摘要

The paper presents results of comparison of the clireet memory access (DMA) performance in a Zynq SoC based system working in a bare metal configuration and running the Linux operating system (OS). The overhead introduced the driver and software components of the Linux OS is evaluated and analyzed. The evaluation is performed on a real life video processing usage scenario involving transfers of signifrcant portions of data to- and from the memory.

机译：本文介绍了在基于Zynq SoC的系统中，在裸机配置和运行Linux操作系统（OS）的情况下，数字存储访问（DMA）性能的比较结果。评估和分析了Linux OS驱动程序和软件组件所引入的开销。评估是在现实生活中的视频处理使用情况下进行的，其中涉及到存储器的数据的重要部分的传输。

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《Running algorithm of simulator of wireless distributed measurement-control system with rule based processing》 |2017年第5期|189-191|共3页
作者
Michał FULARZ; Dominik PIECZYŃSKI; Marek KRAFT;
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作者单位

POZNAN UNIVERSITY OF TECHNOLOGY. FACULTY OF ELECTRICAL ENGINEERING, INSTITUTE OF CONTROL AND INFORMATION ENGINEERING;

POZNAN UNIVERSITY OF TECHNOLOGY. FACULTY OF ELECTRICAL ENGINEERING, INSTITUTE OF CONTROL AND INFORMATION ENGINEERING;

POZNAN UNIVERSITY OF TECHNOLOGY. FACULTY OF ELECTRICAL ENGINEERING, INSTITUTE OF CONTROL AND INFORMATION ENGINEERING;

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原文格式 PDF
正文语种 eng
中图分类
关键词
FPGA; image processing; hardware accelerator; smart camera; operating system;

机译：FPGA;图像处理;硬件加速器;智能相机;操作系统;

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专利

1. Flexible DMA subsystem in multi-core platforms for video applications [J] . Moonmo Koo, Soo-Ik Chae IEICE Electronics Express . 2010,第14期

机译：用于视频应用的多核平台中的灵活DMA子系统
2. Proficient Design Space Exploration of ZYNQ SoC using VIVADO Design Suite: Custom Design of High Performance AXI Interface for High speed data transfer between PL and DDR Memory using Hardware-Software Co-Design [J] . Rikin J. Nayak, Jaiminkumar B. Chavda International Journal of Applied Engineering Research . 2018,第11aPta2期

机译：使用Vivado设计套件熟练设计空间探索Zynq SoC：高性能AXI接口的定制设计，用于使用硬件 - 软件共同设计的PL和DDR内存高速数据传输
3. Primary investigation the impacts of the external memory (DDR3) failures on the performance of Xilinx Zynq-7010 SoC based system (MicroZed) using laser irradiation [J] . Liu Shuhuan, Du Xuecheng, Du Xiaozhi, Nuclear Instruments & Methods in Physics Research. B, Beam Interactions with Materials and Atoms . 2017,第ptab期

机译：初步调查外部存储器（DDR3）故障对使用激光照射的Xilinx Zynq-7010 SoC系统（MicroZed）的性能的影响
4. Disaggregated FPGAs: Network Performance Comparison against Bare-Metal Servers, Virtual Machines and Linux Containers [C] . Jagath Weerasinghe, Francois Abel, Christoph Hagleitner, IEEE International Conference on Cloud Computing Technology and Science . 2016

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5. Cloud Versus Bare Metal a Comparison of a High Performance Computing Cluster Running in a Commercial Cloud and on a Traditional Hardware Cluster Using OpenMP and OpenMPI [D] . Bilaniuk, Vicky 2019

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8. Implementation of a Loosely-Coupled Lockstep Approach in the Xilinx Zynq-7000 All Programmable SoC for High Consequence Applications. [R] . Kral, R. D., Chong, J. S., Schreiber, A. L. 2017

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The performance comparison of the DMA subsystem of the Zynq SoC in bare metal and Linux applications

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