The effects of energy management on reliability in real-time embedded systems

D Zhu, R Melhem, D Mossé - IEEE/ACM International …, 2004 - ieeexplore.ieee.org
The slack time in real-time systems can be used by recovery schemes to increase system
reliability as well as by frequency and voltage scaling techniques to save energy. Moreover …

Fault-tolerant scheduling in homogeneous real-time systems

CM Krishna - ACM Computing Surveys (CSUR), 2014 - dl.acm.org
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 …

A survey of fault-tolerance techniques for embedded systems from the perspective of power, energy, and thermal issues

S Safari, M Ansari, H Khdr, P Gohari-Nazari… - IEEE …, 2022 - ieeexplore.ieee.org
The relentless technology scaling has provided a significant increase in processor
performance, but on the other hand, it has led to adverse impacts on system reliability. In …

On reliability management of energy-aware real-time systems through task replication

MA Haque, H Aydin, D Zhu - IEEE Transactions on Parallel and …, 2016 - ieeexplore.ieee.org
On emerging multicore systems, task replication is a powerful way to achieve high reliability
targets. In this paper, we consider the problem of achieving a given reliability target for a set …

Adaptive fault tolerance in real time cloud computing

S Malik, F Huet - 2011 IEEE World Congress on services, 2011 - ieeexplore.ieee.org
With the increasing demand and benefits of cloud computing infrastructure, real time
computing can be performed on cloud infrastructure. A real time system can take advantage …

Reliability-aware energy management for periodic real-time tasks

D Zhu, H Aydin - IEEE Transactions on Computers, 2009 - ieeexplore.ieee.org
Dynamic voltage and frequency scaling (DVFS) has been widely used to manage energy in
real-time embedded systems. However, it was recently shown that DVFS has direct and …

Microprocessor optimizations for the internet of things: A survey

T Adegbija, A Rogacs, C Patel… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The Internet of Things (IoT) refers to a pervasive presence of interconnected and uniquely
identifiable physical devices. These devices' goal is to gather data and drive actions in order …

Reliability-aware dynamic energy management in dependable embedded real-time systems

D Zhu - ACM Transactions on Embedded Computing Systems …, 2011 - dl.acm.org
Recent studies show that voltage scaling, which is an efficient energy management
technique, has a direct and negative effect on system reliability because of the increased …

Reliability aware energy optimized scheduling of non-preemptive periodic real-time tasks on heterogeneous multiprocessor system

N Kumar, J Mayank, A Mondal - IEEE Transactions on Parallel …, 2019 - ieeexplore.ieee.org
Higher reliability and lower energy consumption are conflicting, yet among the most
important design objectives for the real-time systems. Moreover, in the domain of real-time …

Energy management under general task-level reliability constraints

B Zhao, H Aydin, D Zhu - 2012 IEEE 18th Real Time and …, 2012 - ieeexplore.ieee.org
The negative impact of the popular energy management technique Dynamic Voltage and
Frequency Scaling (DVFS) on the reliability of real-time embedded systems, in terms of …