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pro vyhledávání: '"Peter G. Harrison"'
Autor:
Peter G. Harrison
Publikováno v:
Proceedings of The 17th International Symposium on Computer and Information Sciences ISBN: 9780429332821
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::834e218bfdab56382727a726ce7cde09
https://doi.org/10.1201/9780429332821-4
https://doi.org/10.1201/9780429332821-4
Publikováno v:
Traffic and Performance Engineering for Heterogeneous Networks ISBN: 9781003339878
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163b7dd31ee5b02686ed1197aa60b3b4
https://doi.org/10.1201/9781003339878-26
https://doi.org/10.1201/9781003339878-26
Autor:
Peter G. Harrison, Julianna Bor
Publikováno v:
Journal of the ACM. 68:1-41
Response time density is obtained in a tandem pair of Markovian queues with both batch arrivals and batch departures. The method uses conditional forward and reversed node sojourn times and derives the Laplace transform of the response time probabili
Publikováno v:
ACM SIGMETRICS Performance Evaluation Review. 49:51-52
We construct novel exact and approximate solutions for meanvalue analysis and probabilistic evaluation of closed queueing network models with limited load-dependent (LLD) nodes. In this setting, load-dependent functions are assumed to become constant
Publikováno v:
Repositorio EdocUR-U. Rosario
Universidad del Rosario
instacron:Universidad del Rosario
Universidad del Rosario
instacron:Universidad del Rosario
Matrix analytic methods are developed to compute the probability distribution of response times (i.e., data access times) in distributed storage systems protected by erasure coding, which is implemented by sharding a data object into N fragments, onl
Publikováno v:
Performance Evaluation. 152:102241
We propose novel exact and approximate solutions for mean-value and probabilistic analysis of closed queueing networks with limited load-dependent nodes. The main result is the derivation of an exact correction factor between the equilibrium solution
Publikováno v:
Workshop on MAthematical performance Modeling and Analysis (MAMA)
Load-dependent closed queueing networks are difficult to approximate since their analysis requires to consider statedependent service demands. Standard evaluation techniques, such as mean-value analysis, are not equally efficient in the load-dependen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d13e30027989773eeda6ad2b21ba465a
http://hdl.handle.net/10044/1/72090
http://hdl.handle.net/10044/1/72090
Autor:
Peter G. Harrison
Publikováno v:
VALUETOOLS
VALUETOOLS 2019
VALUETOOLS 2019
A Markovian network of two queues, with finite size batch Poissonarrivals and departures, is solved approximately, but to arbitraryaccuracy, for its equilibrium state probabilities. Below a pair ofthresholds on the queue lengths, a modification of th
Autor:
Peter G. Harrison
Publikováno v:
Performance Evaluation. 143:102120
A Markovian network of two queues, with finite size batch Poisson arrivals and departures, is solved approximately, but to arbitrary accuracy, for its equilibrium state probabilities. Below a pair of thresholds on the queue lengths, a modification of