Measurement and modeling of computer reliability as affected by system activity
ACM Transactions on Computer Systems (TOCS)
Fault-tolerant computing: theory and techniques; Vol. 2
Fault-tolerant computing: theory and techniques; Vol. 2
Towards energy-aware software-based fault tolerance in real-time systems
Proceedings of the 2002 international symposium on Low power electronics and design
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
ECOSystem: managing energy as a first class operating system resource
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
The case for power management in web servers
Power aware computing
Energy efficient CMOS microprocessor design
HICSS '95 Proceedings of the 28th Hawaii International Conference on System Sciences
Energy-Efficient Duplex and TMR Real-Time Systems
RTSS '02 Proceedings of the 23rd IEEE Real-Time Systems Symposium
FAST: Frequency-Aware Static Timing Analysis
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
The Interplay of Power Management and Fault Recovery in Real-Time Systems
IEEE Transactions on Computers
Leakage aware dynamic voltage scaling for real-time embedded systems
Proceedings of the 41st annual Design Automation Conference
Characterizing the Effects of Transient Faults on a High-Performance Processor Pipeline
DSN '04 Proceedings of the 2004 International Conference on Dependable Systems and Networks
Energy-Aware Fault Tolerance in Fixed-Priority Real-Time Embedded Systems
Proceedings of the 2003 IEEE/ACM international conference on Computer-aided design
Analysis of an Energy Efficient Optimistic TMR Scheme
ICPADS '04 Proceedings of the Parallel and Distributed Systems, Tenth International Conference
Dynamic voltage and frequency scaling based on workload decomposition
Proceedings of the 2004 international symposium on Low power electronics and design
Energy-Aware Adaptive Checkpointing in Embedded Real-Time Systems
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Energy efficient SEU-tolerance in DVS-enabled real-time systems through information redundancy
ISLPED '05 Proceedings of the 2005 international symposium on Low power electronics and design
Speed Modulation in Energy-Aware Real-Time Systems
ECRTS '05 Proceedings of the 17th Euromicro Conference on Real-Time Systems
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
The effects of energy management on reliability in real-time embedded systems
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
Reliability-Aware Dynamic Energy Management in Dependable Embedded Real-Time Systems
RTAS '06 Proceedings of the 12th IEEE Real-Time and Embedded Technology and Applications Symposium
Scheduling for reduced CPU energy
OSDI '94 Proceedings of the 1st USENIX conference on Operating Systems Design and Implementation
Soft errors issues in low-power caches
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
The synergy between power-aware memory systems and processor voltage scaling
PACS'03 Proceedings of the Third international conference on Power - Aware Computer Systems
Enhanced reliability-aware power management through shared recovery technique
Proceedings of the 2009 International Conference on Computer-Aided Design
Scheduling for energy efficiency and fault tolerance in hard real-time systems
Proceedings of the Conference on Design, Automation and Test in Europe
Generalized reliability-oriented energy management for real-time embedded applications
Proceedings of the 48th Design Automation Conference
Journal of Systems and Software
Towards fault-tolerant embedded systems with imperfect fault detection
Proceedings of the 49th Annual Design Automation Conference
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Journal of Systems and Software
ACM Transactions on Embedded Computing Systems (TECS)
| Hi-index | 0.00 |
With the continued scaling of CMOS technologies and reduced design margins, the reliability concerns induced by transient faults have become prominent. Moreover, the popular energy management technique dynamic voltage and frequency scaling (DVFS) has been shown to have direct and negative effects on reliability. In this work, for a set of real-time tasks, we focus on the slack allocation problem to minimize their energy consumption while preserving the overall system reliability. Building on our previous findings for a single real-time application where a recovery task was used to preserve reliability, we identify the problem of reliability-aware energy management for multiple tasks as NP-hard and propose two polynomial-time heuristic schemes. We also investigate the effects of on-chip/off-chip workload decomposition on energy management, by considering a generalized power model. Simulation results show that ordinary energy management schemes could lead to drastically decreased system reliability, while the proposed reliability-aware heuristic schemes are able to preserve the system reliability and obtain significant energy savings at the same time.