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Математическая модель алгоритмов синхронизации времени для распределенного имитационного моделирования
С. 56–66.
Language:
Russian
In book
Т. 1. , М.: Издательский отдел ф-та ВМиК МГУ им. М.В. Ломоносова, 2000.
Ziganurova L., Shchur L., / Series techrxiv "TechRxiv". 2021.
Added: June 29, 2021
Ziganurova L., Shchur L., Journal of Physics: Conference Series 2021 Vol. 1740 P. 1–8
We investigate the local time evolution in the Personal Communication Service
(PCS) model simulated with the parallel discrete event simulation method's optimistic
algorithm. We propose a model for the optimistic local virtual time evolution (OLVT) in PCS,
which is reminiscent of statistical physics's surface growth. We use Rensselaer's optimistic
simulation system with the Time Warp implementation. We compare the ...
Added: February 19, 2021
Ziganurova L., Shchur L., Kazan: Kazan Federal University, 2019.
We study synchronization aspects in parallel discrete event simulation (PDES) algorithms. Our analysis is based on the recently introduced model of virtual times evolution in an optimistic synchronization algorithm. This model connects synchronization aspects with the properties of the profile of the local virtual times. The main parameter of the model is a “growth rate” ...
Added: October 22, 2019
Shchur L., Ziganurova L., Lobachevskii Journal of Mathematics 2017 Vol. 38 No. 5 P. 967–970
We simulate model for evolution of local virtual time profile in conservative parallel discrete event the simulation (PDES) algorithm with long-range communication links. The main findings of simulation are that i) growth exponent depends logarithmically on the concentration p of long-range links; ii) utilisation of processing elements time decreases slowly with p. Thismeans that the ...
Added: September 25, 2017
Ziganurova L., Shchur L., Lecture Notes in Computer Science 2017 Vol. 10421 P. 246–253
We address question of synchronisation in parallel discrete
event simulation (PDES) algorithms. We study synchronisation in conservative
PDES model adding long-range connections between processing
elements. We investigate how fraction of the random long-range connections
in the synchronisation scheme influences the simulation time profile
of PDES. We found that small fraction of random distant connections
enhance synchronisation, namely, the width of the ...
Added: September 18, 2017
Voznesenskaya T., В кн.: Труды Всероссийской научной конференции "Высокопроизводительные вычисления и их приложения".: М.: Издательство МГУ, 2000. С. 208–211.
Added: September 16, 2017
Voznesenskaya T., Искусственный интеллект 2002 № 2 С. 74–78
Added: September 16, 2017
Ziganurova L, Novotny M. A., Shchur L., Journal of Physics: Conference Series 2016 Vol. 681 P. 012047-1–012047-6
We investigate synchronisation aspects of an optimistic algorithm for parallel discrete event simulations (PDES). We present a model for the time evolution in optimistic PDES. This model evaluates the local virtual time profile of the processing elements. We argue that the evolution of the time profile is reminiscent of the surface profile in the directed ...
Added: March 8, 2016
Shchur L., Shchur L., Journal of Physics: Conference Series 2015 Vol. 640 P. 012065We extend concept of local simulation times in parallel discrete event simulation (PDES) in order to take into account architecture of the current hardware and software in high-performance computing. We shortly review previous research on the mapping of PDES on physical problems, and emphasise how physical results may help to predict parallel algorithms behaviour.
We extend concept of local simulation times in parallel discrete event simulation (PDES) in order to take into account architecture of the current hardware and software in high-performance computing. We shortly review previous research on the mapping of PDES on physical problems, and emphasise how physical results may help to predict parallel algorithms behaviour. ...
Added: March 8, 2016
[б.и.], 2015.
Цель конференции – распространение методов и средств имитационного моделирования для решения научных и практических задач, активизация творческой деятельности, поддержание и укрепление научно-производственного потенциала РФ. Организаторы и учредители конференции: − ФГБУН Институт проблем управления им. В.А. Трапезникова РАН, Москва; − НП «Национальное общество имитационного моделирования, Санкт-Петербург; − Институт информатики и автоматизации Российской Академии Наук, СанктПетербург; − ...
Added: February 29, 2016
М.: Издательский отдел ф-та ВМиК МГУ им. М.В. Ломоносова, 2000.
Added: June 2, 2015
Kondratyev M., Garifullin M., , in: Parallel Computing Technologies. 10th International Conference, PaCT 2009, Novosibirsk, Russia, August 31-September 4, 2009, ProceedingsVol. 5698.: Springer, 2009. P. 226–236.
Nowadays simulation modeling is applied for solving a wide range of problems. There are simulations which require significant performance and time resources. To decrease overall simulation time a model can be converted to a distributed system and executed on a computer network. The goal of this project is to create a library enabling clear and ...
Added: October 31, 2013