PODC
2012
ACM
12 years 1 months ago
2012
ACM
The BGP (Border Gateway Protocol) is the single inter-domain routing protocol that enables network operators within each autonomous system (AS) to influence routing decisions by ...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
This paper proves a necessary and sufficient condition for the existence of iterative algorithms that achieve approximate Byzantine consensus in arbitrary directed graphs, where e...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
The goal of Byzantine Broadcast (BB) is to allow a set of fault-free nodes to agree on information that a source node wants to broadcast to them, in the presence of Byzantine faul...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
Multi-party communication complexity involves distributed computation of a function over inputs held by multiple distributed players. A key focus of distributed computing research...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
In the Byzantine agreement problem, a set of n processors, any f of whom may be arbitrarily faulty, must reach agreement on a value proposed by one of the correct processors. It i...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
This work presents a classification of weak models of distributed computing. We focus on deterministic distributed algorithms, and we study models of computing that are weaker ve...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
Failure detectors — oracles that provide information about process crashes — are an important ion for crash tolerance in distributed systems. Although current failure-detector...
PODC
2012
ACM
12 years 1 months ago
2012
ACM
Two new algorithms are given for randomized consensus in a shared-memory model with an oblivious adversary. Each is based on a new construction of a conciliator, an object that gu...
PPOPP
2012
ACM
12 years 7 months ago
2012
ACM
The linked-list data structure is fundamental and ubiquitous. Lockfree versions of the linked-list are well known. However, the existence of a practical wait-free linked-list has ...