Checkpointing with rollback recovery is a well-established technique to tolerate transient
faults. However, it incurs significant time and energy overheads, which go wasted in fault …

Multicore platforms provide a great opportunity for implementation of fault-tolerance
techniques to achieve high reliability in real-time embedded systems. Passive redundancy is …

Low power consumption, real-time computing, and high reliability are three key
requirements/design objectives of real-time embedded systems. The standby-sparing …

Many-core processors facilitate coarse-grained reliability by exploiting available cores for
redundant multithreading. However, ensuring high reliability with reduced power …

This paper proposes an N-modular redundancy (NMR) technique with low energy-overhead
for hard real-time multi-core systems. NMR is well-suited for multi-core platforms as they …

Two main objectives in designing real-time embedded systems are high reliability and low
power consumption. Hardware replication (eg, standby-sparing) can provide high reliability …

Primary/Backup has been well studied as an effective fault-tolerance technique. In this
paper, with the objectives of tolerating a single permanent fault and maintaining system …

Previous standby-sparing techniques assume that all tasks don't access to shared
resources. In addition, primary tasks and backup tasks are allocated to the primary …

For real-time embedded systems, energy management and fault tolerance are both critical.
However these two objectives are often at odds, because extra resources needed to tolerate …

Multicore platforms offer great potential for task-level redundancy to achieve a degree of
fault-tolerance/reliability in embedded systems by exploiting the idle cores. However, due to …