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FTCS
1993
81views more  FTCS 1993»
13 years 8 months ago
Nonblocking and Orphan-Free Message Logging Protocols
Currently existing message logging protocols demonstrate a classic pessimistic vs. optimistic tradeoff. We show that the optimistic–pessimistic tradeoff is not inherent to the p...
Lorenzo Alvisi, Bruce Hoppe, Keith Marzullo
FTCS
1993
87views more  FTCS 1993»
13 years 8 months ago
Disk Array Storage System Reliability
Fault tolerance requirements for near term disk array storage systems are analyzed. The excellent reliability provided by RAID Level 5 data organization is seen to be insu cient f...
Walter A. Burkhard, Jai Menon
FTCS
1993
86views more  FTCS 1993»
13 years 8 months ago
Interval Availability Distribution Computation
Interval availability is a dependability measure defined by the fraction of time during which a system is in operation over a finite observation period. The computation of its d...
Gerardo Rubino, Bruno Sericola
FTCS
1993
97views more  FTCS 1993»
13 years 8 months ago
Virtually-Synchronous Communication Based on a Weak Failure Suspector
Failure detectors (or, more accurately Failure Suspectors { FS) appear to be a fundamental service upon which to build fault-tolerant, distributed applications. This paper shows t...
André Schiper, Aleta Ricciardi
FTCS
1994
140views more  FTCS 1994»
13 years 8 months ago
Concurrent Error Detection in Self-Timed VLSI
This paper examines architectural techniques for providing concurrent error detection in self-timed VLSI pipelines. Signal pairs from Differential Cascode Voltage Switch Logic are...
David A. Rennels, Hyeongil Kim