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FTCS
1998
91views more  FTCS 1998»
13 years 8 months ago
How Fail-Stop are Faulty Programs?
Most fault-tolerant systems are designed to stop faulty programs before they write permanent data or communicate with other processes. This property (halt-on-failure) forms the co...
Subhachandra Chandra, Peter M. Chen
SIGSOFT
2002
ACM
14 years 8 months ago
Using redundancies to find errors
This paper explores the idea that redundant operations, like type errors, commonly flag correctness errors. We experimentally test this idea by writing and applying four redundanc...
Yichen Xie, Dawson R. Engler
ESOP
2010
Springer
14 years 4 months ago
Faulty Logic: Reasoning about Fault Tolerant Programs
Transient faults are single-shot hardware errors caused by high energy particles from space, manufacturing defects, overheating, and other sources. Such faults can be devastating f...
Matthew L. Meola and David Walker
CAV
2006
Springer
122views Hardware» more  CAV 2006»
13 years 11 months ago
Repair of Boolean Programs with an Application to C
We show how to find and fix faults in Boolean programs by extending the program to a game. In the game, the protagonist can select an alternative implementation for an incorrect st...
Andreas Griesmayer, Roderick Bloem, Byron Cook
COMPSAC
2011
IEEE
12 years 7 months ago
Precise Propagation of Fault-Failure Correlations in Program Flow Graphs
Abstract—Statistical fault localization techniques find suspicious faulty program entities in programs by comparing passed and failed executions. Existing studies show that such ...
Zhenyu Zhang, W. K. Chan, T. H. Tse, Bo Jiang