hBFT: Speculative Byzantine Fault Tolerance with Minimum Cost.
Sisi DuanSean PeisertKarl N. LevittPublished in: IEEE Trans. Dependable Secur. Comput. (2015)
Keyphrases
- minimum cost
- fault tolerance
- fault tolerant
- np hard
- network flow
- distributed systems
- approximation algorithms
- high availability
- distributed computing
- spanning tree
- load balancing
- capacity constraints
- network flow problem
- group communication
- network simplex algorithm
- minimum cost flow
- replicated databases
- database replication
- error detection
- fault management
- failure recovery
- data replication
- single point of failure
- response time
- lower bound
- optimal solution
- data sets