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ICPP
2000
IEEE
13 years 9 months ago
A Problem-Specific Fault-Tolerance Mechanism for Asynchronous, Distributed Systems
The idle computers on a local area, campus area, or even wide area network represent a significant computational resource--one that is, however, also unreliable, heterogeneous, an...
Adriana Iamnitchi, Ian T. Foster
DATE
1999
IEEE
71views Hardware» more  DATE 1999»
13 years 10 months ago
Self Recovering Controller and Datapath Codesign
As society has become more reliant on electronics, the need for fault tolerant ICs has increased. This has resulted in signi cant research into both fault tolerant controller desi...
Samuel Norman Hamilton, Alex Orailoglu, Andre Hert...
MICRO
2005
IEEE
145views Hardware» more  MICRO 2005»
13 years 11 months ago
A Mechanism for Online Diagnosis of Hard Faults in Microprocessors
We develop a microprocessor design that tolerates hard faults, including fabrication defects and in-field faults, by leveraging existing microprocessor redundancy. To do this, we...
Fred A. Bower, Daniel J. Sorin, Sule Ozev
DSN
2003
IEEE
13 years 11 months ago
Comparison of Failure Detectors and Group Membership: Performance Study of Two Atomic Broadcast Algorithms
Protocols that solve agreement problems are essential building blocks for fault tolerant distributed systems. While many protocols have been published, little has been done to ana...
Péter Urbán, Ilya Shnayderman, Andr&...
ASWSD
2004
Springer
13 years 11 months ago
On the Fault Hypothesis for a Safety-Critical Real-Time System
– A safety-critical real-time computer system must provide its services with a dependability that is much better than the dependability of any one of its constituent components. ...
Hermann Kopetz