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IFIP
1989
Springer
13 years 10 months ago
Software Fault Tolerance
The designation “fault tolerant software” has been used for techniques ranging from roll-back and retry to N-version programming, from data mirroring to functional redundancy....
Algirdas Avizienis
DSN
2008
IEEE
13 years 7 months ago
Detouring: Translating software to circumvent hard faults in simple cores
CMOS technology trends are leading to an increasing incidence of hard (permanent) faults in processors. These faults may be introduced at fabrication or occur in the field. Wherea...
Albert Meixner, Daniel J. Sorin
ECRTS
2008
IEEE
13 years 6 months ago
ORTEGA: An Efficient and Flexible Software Fault Tolerance Architecture for Real-Time Control Systems
Fault tolerance is an important aspect in real-time computing. In real-time control systems, tasks could be faulty due to various reasons. Faulty tasks may compromise the performa...
Xue Liu, Hui Ding, Kihwal Lee, Qixin Wang, Lui Sha
DSN
2007
IEEE
14 years 13 days ago
Using Process-Level Redundancy to Exploit Multiple Cores for Transient Fault Tolerance
Transient faults are emerging as a critical concern in the reliability of general-purpose microprocessors. As architectural trends point towards multi-threaded multi-core designs,...
Alex Shye, Tipp Moseley, Vijay Janapa Reddi, Josep...
IOLTS
2003
IEEE
97views Hardware» more  IOLTS 2003»
13 years 11 months ago
On-Line Error Detecting Constant Delay Adder
Fault tolerance requires the inclusion of redundant information. In this paper an on-line error detecting adder is presented in which the redundant information serves a dual purpo...
Whitney J. Townsend, Jacob A. Abraham, Parag K. La...