Error detection by duplicated instructions in super-scalar processors

628 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Plundervolt: Software-based Fault Injection Attacks against Intel SGX (2020, background): “For instance, Oh et al. [52] and later Reis et al. [56] proposed duplicating the instruction stream to produce software that is tolerant against hardware-induced faults.”
Understanding Error Propagation in Deep Learning Neural Network (DNN) Accelerators and Applications (2017, methodology): “[40] proposed software techniques that duplicate all instructions to detect soft errors.”
SWIFT: software implemented fault tolerance (2005, methodology): “[12] proposed a novel software redundancy approach (EDDI) wherein all instructions are duplicated and appropriate “check” instructions are inserted to validate.”
Silent Data Corruptions at Scale (2021, background): “There are several studies evaluating the techniques to reduce soft error rate within processors [33], [29], we can extend these techniques to repeatable SDCs which can occur at a higher rate.”