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English(EN) Proton Irradiation Characterization of an Open-Source ML Accelerator on a Zynq UltraScale+ MPSoC

Zynq SoC 上的开源机器学习加速器显示出辐射敏感性

研究人员对部署在 Zynq UltraScale+ SoC 上的开源神经网络加速器的质子辐照响应进行了表征。该研究将系统暴露于 20 至 58 MeV 的质子辐照下,总剂量为 $4.29 imes 10^{10}$ p/cm$^2$。在运行过程中,系统经历了七次工作负载中断,包括重启、重新启动和一次电源循环。观察到两次输出损坏的实例,其中加速器错误地分类了 CIFAR-10 图像,其中一次事件在连续 39 个输入中返回了数据集中不存在的类别。这些发现强调了对用于航天系统进行神经网络推理的商用现成 (COTS) FPGA-SoC 进行强大的软件加固和端到端内容检查的必要性。 AI

影响 这项研究为开发更可靠的太空应用人工智能硬件提供了关键数据,有可能在恶劣环境中更广泛地采用机器学习。

排序理由 该集群包含一篇详细介绍硬件弹性的实验结果的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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Zynq SoC 上的开源机器学习加速器显示出辐射敏感性

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该集群包含一篇详细介绍硬件弹性的实验结果的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Saad Memon, Rafal Graczyk, Jan Swako\'n, Leszek Grzanka, Sebastian Kusyk, Mike Papadakis ·

    基于Zynq UltraScale+ MPSoC的开源机器学习加速器的质子辐照特性表征

    arXiv:2609.05249v1 Announce Type: cross Abstract: As spaceborne computing systems increasingly rely on neural network (NN) accelerators, the opacity of commercial, black-box architectures severely restricts the development of verifiable radiation mitigation strategies. Open-sourc…