Tolerating hardware faults in modern architectures is becoming a prominent problem due to
the miniaturization of the hardware components, their increasing complexity, and the …

Real-time systems are one of the most important applications of computers, both in
commercial terms and in terms of social impact. Increasingly, real-time computers are used …

Feasibility analysis of fixed priority systems has been widely studied in the real-time
literature and several acceptance tests have been proposed to guarantee a set of periodic …

The commercial offer concerning microkernel technology constitutes an attractive alternative
for developing operating systems to suit a wide range of application domains. However, the …

We present an approach to the synthesis of fault-tolerant hard real-time systems for safety-
critical applications. We use checkpointing with rollback recovery and active replication for …

In this paper we propose a novel schedulability analysis for verifying the feasibility of large
periodic task sets under the rate monotonic algorithm, when the exact test cannot be applied …

In this paper we present an approach to the design optimization of fault tolerant embedded
systems for safety-critical applications. Processes are statically scheduled and …

Predictable performance in the event of failuresis of paramount importance in most safety
critical real-timesystems. Various hardware as well as software fault-toleranttechniques are …

Due to the critical nature of the tasks in hard real-time systems, it is essential that faults be
tolerated. In this paper, we present a scheme which can be used to tolerate faults during the …

In this paper we present an approach to the scheduling and voltage scaling of low-power
fault-tolerant hard real-time applications mapped on distributed heterogeneous embedded …