256 search results - page 1 / 52 » A New Synchronous Lower Bound for Set Agreement |
WDAG
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. We have a new proof of the lower bound that k-set agreement requires f/k + 1 rounds in a synchronous, message-passing model with f crash failures. The proof involves cons...
STOC
2005
ACM
14 years 6 months ago
2005
ACM
Set agreement, where processors decisions constitute a set of outputs, is notoriously harder to analyze than consensus where the decisions are restricted to a single output. This ...
FOCS
1993
IEEE
13 years 10 months ago
1993
IEEE
: Weprove tight bounds on the time needed to solve k-set agreement, a natural generalization of consensus. We analyze this problem in a synchronous, message-passing model where pro...
ISAAC
2009
Springer
14 years 23 days ago
2009
Springer
Abstract. Set agreement is a fundamental problem in distributed computing in which processes collectively choose a small subset of values from a larger set of proposals. The imposs...
SIAMCOMP
2011
13 years 1 months ago
2011
Set agreement, where processors decisions constitute a set of outputs, is notoriously harder to analyze than consensus where the decisions are restricted to a single output. This ...