Sciweavers

DFT
2003
IEEE
106views VLSI» more  DFT 2003»
13 years 10 months ago
Techniques for Transient Fault Sensitivity Analysis and Reduction in VLSI Circuits
Transient faults in VLSI circuits could lead to disastrous consequences. With technology scaling, circuits are becoming increasingly vulnerable to transient faults. This papers pr...
Atul Maheshwari, Israel Koren, Wayne Burleson
ISCA
2005
IEEE
79views Hardware» more  ISCA 2005»
13 years 10 months ago
Design and Evaluation of Hybrid Fault-Detection Systems
As chip densities and clock rates increase, processors are becoming more susceptible to transient faults that can affect program correctness. Up to now, system designers have prim...
George A. Reis, Jonathan Chang, Neil Vachharajani,...
HICSS
2005
IEEE
149views Biometrics» more  HICSS 2005»
13 years 10 months ago
Fault Analysis of a Distributed Flight Control System
This paper presents how state consistency among distributed control nodes is maintained in the presence of faults. We analyze a fault tolerant semi-synchronous architecture concep...
Kristina Forsberg, Simin Nadjm-Tehrani, Jan Torin
DATE
2005
IEEE
169views Hardware» more  DATE 2005»
13 years 10 months ago
Design Optimization of Time-and Cost-Constrained Fault-Tolerant Distributed Embedded Systems
In this paper we present an approach to the design optimization of faulttolerant embedded systems for safety-critical applications. Processes are statically scheduled and communic...
Viacheslav Izosimov, Paul Pop, Petru Eles, Zebo Pe...
SBCCI
2006
ACM
124views VLSI» more  SBCCI 2006»
13 years 11 months ago
A cryptography core tolerant to DFA fault attacks
This work describes a hardware approach for the concurrent fault detection and error correction in a cryptographic core. It has been shown in the literature that transient faults ...
Carlos Roberto Moratelli, Érika F. Cota, Ma...
IPPS
2006
IEEE
13 years 11 months ago
Analysis of checksum-based execution schemes for pipelined processors
The performance requirements for contemporary microprocessors are increasing as rapidly as their number of applications grows. By accelerating the clock, performance can be gained...
Bernhard Fechner
ICPADS
2006
IEEE
13 years 11 months ago
Fast Convergence in Self-Stabilizing Wireless Networks
The advent of large scale multi-hop wireless networks highlights problems of fault tolerance and scale in distributed system, motivating designs that autonomously recover from tra...
Nathalie Mitton, Eric Fleury, Isabelle Guér...
DELTA
2006
IEEE
13 years 11 months ago
Synthesis of Fault-Tolerant Embedded Systems with Checkpointing and Replication
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 replicati...
Viacheslav Izosimov, Paul Pop, Petru Eles, Zebo Pe...
IPPS
2007
IEEE
13 years 11 months ago
Fault-Tolerant Earliest-Deadline-First Scheduling Algorithm
The general approach to fault tolerance in uniprocessor systems is to maintain enough time redundancy in the schedule so that any task instance can be re-executed in presence of f...
Hakem Beitollahi, Seyed Ghassem Miremadi, Geert De...
DSN
2007
IEEE
13 years 11 months ago
Inherent Time Redundancy (ITR): Using Program Repetition for Low-Overhead Fault Tolerance
A new approach is proposed that exploits repetition inherent in programs to provide low-overhead transient fault protection in a processor. Programs repeatedly execute the same in...
Vimal K. Reddy, Eric Rotenberg