492 search results - page 22 / 99 » Reliability and Fault Tolerance in Trust |
SOSP
2007
ACM
14 years 6 months ago
2007
ACM
We present Zyzzyva, a protocol that uses speculation to reduce the cost and simplify the design of Byzantine fault tolerant state machine replication. In Zyzzyva, replicas respond...
CF
2004
ACM
14 years 3 months ago
2004
ACM
This paper presents a fault tolerant design technique for the clockless wave pipeline. The specific architectural model investigated in this paper is the two-phase clockless asyn...
EUMAS
2006
13 years 11 months ago
2006
Fault tolerance is an important property of large-scale multiagent systems as the failure rate grows with both the number of the hosts and deployed agents, and the duration of com...
ICPPW
1999
IEEE
14 years 2 months ago
1999
IEEE
Group communication protocols are used in fault-tolerant systems to maintain strong replica consistency. The FaultTolerant Multicast Protocol (FTMP) described here is a group comm...
ISCAPDCS
2004
13 years 11 months ago
2004
Byzantine fault tolerant state machine replication (BFT-SMR) is a foundation for implementations of highly reliable services. Existing algorithms for BFT-SMR require at least 3f +...