Skip to Main content Skip to Navigation
Conference papers

Note sur les temps de service résiduels dans les systèmes type M/G/c

Abstract : Approximations for the mean performance indices for the M/G/c queue rely on the approximate computation of the probability that an arriving request has to wait for service and of the minimum of residual service times if all servers are found busy. Using numerical examples, we investigate properties of these two quantities. In particular, we show that the minimum of residual service times depends on higher order properties, beyond the first two moments, of the service time distribution. Improved knowledge of the properties of the two quantities studied in this paper provides insight into avenues for improving the accuracy of approximations for the M/G/c queue.
Complete list of metadata
Contributor : Thomas Begin Connect in order to contact the contributor
Submitted on : Friday, March 14, 2008 - 8:10:24 AM
Last modification on : Friday, January 8, 2021 - 5:38:04 PM
Long-term archiving on: : Thursday, September 23, 2010 - 5:19:31 PM


Files produced by the author(s)


  • HAL Id : hal-00250025, version 3
  • ARXIV : 0802.1176


Thomas Begin, Alexandre Brandwajn. Note sur les temps de service résiduels dans les systèmes type M/G/c. Colloque Francophone sur l'Ingénierie des Protocoles (CFIP 2008), Mar 2008, Les Arcs, France. ⟨hal-00250025v3⟩



Les métriques sont temporairement indisponibles