论文标题
通过使用动态HDL切片来加速瞬态故障注入活动
Accelerating Transient Fault Injection Campaigns by using Dynamic HDL Slicing
论文作者
论文摘要
除了用于安全至关重要应用的电子系统的复杂性外，通过故障注入模拟评估的安全机制成本迅速增加。为了减少这些努力，我们提出了一种故障注入方法，其中硬件说明语言（HDL）代码切片被利用，以通过修剪故障列表并减少注射次数来加速瞬态故障注入活动。特别是，动态HDL切片技术提供了关键的故障列表，并允许在非关键时段进行注射。工业核心的实验结果表明，所提出的方法可以成功地减少注射次数多达10％，并加快断层注射运动。
Along with the complexity of electronic systems for safety-critical applications, the cost of safety mechanisms evaluation by fault injection simulation is rapidly going up. To reduce these efforts, we propose a fault injection methodology where Hardware Description Language (HDL) code slicing is exploited to accelerate transient fault injection campaigns by pruning fault lists and reducing the number of the injections. In particular, the dynamic HDL slicing technique provides for a critical fault list and allows avoiding injections at non-critical time-steps. Experimental results on an industrial core show that the proposed methodology can successfully reduce the number of injections by up to 10 percent and speed-up the fault injection campaigns.
