3 papers
cs.AR2026
PEEK: Heterogeneous Parallelism for Privileged Error Detection in Safety-Critical Processors
Tinglue Wang, Zhenghui Guo, Bing Guo +7
Heterogeneous parallel error detection architecture has been widely studied for safeguarding OoO superscalar processors in safetycritical systems, as it achieves significantly lowe…
cs.CR2025
FireGuard: A Generalized Microarchitecture for Fine-Grained Security Analysis on OoO Superscalar Cores
Zhe Jiang, Sam Ainsworth, Timothy Jones
High-performance security guarantees rely on hardware support. Generic programmable support for fine-grained instruction analysis has gained broad interest in the literature as a f…
cs.AR2025
MEEK: Re-thinking Heterogeneous Parallel Error Detection Architecture for Real-World OoO Superscalar Processors
Zhe Jiang, Minli Liao, Sam Ainsworth +2
Heterogeneous parallel error detection is an approach to achieving fault-tolerant processors, leveraging multiple power-efficient cores to re-execute software originally run on a h…