Reducing Transaction Abort Rates with Prioritized Atomic Multicast Protocols

Miedes, Emili; Muñoz-Escoí, Francesc D.; Decker, Hendrik

doi:10.1007/978-3-540-85451-7_43

Cited by 3 publications

(6 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A second field of applications demanding prioritization was proposed by our group [11] regarding replicated database systems managing integrity constraints. These applications may easily identify those transactions that might violate a given integrity constraint, tagging them with a lower priority than those that do not introduce any danger.…”

Section: Related Workmentioning

confidence: 99%

“…In [11] we already evaluated the abortion rates and throughput of several prioritization approaches. However, in that paper a single sending rate was chosen (50 msgs/sec.…”

Section: Related Workmentioning

confidence: 99%

“…The sending rate being used in [11] was close to that needed to saturate every protocol. Their transport and buffer management have been reimplemented.…”

Section: Related Workmentioning

confidence: 99%

“…The BalanceAppl test application being used for these tests is very similar to the BalanceTest application developed in [11]. It simulates a system that keeps track of the overall amount of money being processed by all investment brokers of a stock trade enterprise.…”

Section: Test Applicationmentioning

confidence: 99%

“…Specifically, in [11] an experimental study shows the effectiveness of the prioritization techniques proposed in [9], reducing the abort rates of transactions being served by a replicated database system that managed different integrity constraints. To this end, our system prioritized the delivery of those transactions that will not violate such constraints.…”

mentioning

confidence: 99%

See 4 more Smart Citations

Improving the benefits of multicast prioritization algorithms

Miedes

Muñoz-Escoí

2014

J Supercomput

Self Cite

View full text Add to dashboard Cite

Prioritized atomic multicast consists in delivering messages in total order while ensuring that the priorities of the messages are considered; i.e., messages with higher priorities are delivered first. That service can be used in multiple applications. An example is the usage of prioritization algorithms for reducing the transaction abort rates in applications that use a replicated database system. To this end, transaction messages get priorities according to their probability of violating the existing integrity constraints. This paper evaluates how that abort reduction may be improved varying the message sending rate and the bounds set on the length of the priority reordering queue being used by those multicast algorithms.

show abstract

Section: Related Workmentioning

confidence: 99%

“…In [11] we already evaluated the abortion rates and throughput of several prioritization approaches. However, in that paper a single sending rate was chosen (50 msgs/sec.…”

Section: Related Workmentioning

confidence: 99%

“…The sending rate being used in [11] was close to that needed to saturate every protocol. Their transport and buffer management have been reimplemented.…”

Section: Related Workmentioning

confidence: 99%

Section: Test Applicationmentioning

confidence: 99%

mentioning

confidence: 99%

See 3 more Smart Citations