OPTIMIZATION OF SUPPORT OF IT-RESOURCES OF RAILWAYS
- Р Р‡.МессенРТвЂВВВВВВВВжер
- РћРТвЂВВВВВВВВнокласснРСвЂВВВВВВВВРєРСвЂВВВВВВВВ
- LiveJournal
- Telegram
- ВКонтакте
- РЎРєРѕРїРСвЂВВВВВВВВровать ссылку
Full Text:
Abstract
In this article the author focuses on peculiarities of providing virtual resources, used in cloud computing systems for guaranteed quality of service, taking into account the requirements of QoS. The article contains the description of adaptive mechanism and comparative analysis of static and adaptive mechanisms to provide resources through simulation models. Moreover it covers such computing figures for models as the average time for request processing, the level of service denial, the significance of general application of system resources with different inbound parameters.
About the Author
N. A. Ignatov
Moscow State University of Railway Engineering (MIIT), Moscow
Russian Federation
Ph. D. student at the department of computer systems and networks
Russian Federation
Ph. D. student at the department of computer systems and networks
References
1. Borodakii V. Yu., Okorochenko G. E. Analiz sredstv imitatsionnogo modelirovaniya raspredelennykh informatsionnykh sistem//Nauchnaya sessiya MIFI-2007. Sbornik nauchnykh trudov. V 15 tomakh. - T. 12. Komp'yuternye sistemy i tekhnologii. - M.: MIFI, 2007. - S. 129-130. Borodakiy, V. Yu., Okorochenko, G. E. Analysis of the instruments of simulation of distributed information systems. Scientific session of MIFI, 2007. Selected scientific works in 15 volumes. Vol.12. Computer systems and technology [Analiz sredstv imitatsionnogo modelirovaniya raspredelennyh informatsionnyh sistem. Nauchnaya sessiya MIFI-2007. Sbornik nauchnyh trudov. V 15 tomah. - T. 12. Komp’yuternye sistemy i tehnologii]. Moscow. MIFI publ., 2007, pp. 129-130.
2. Vishnevskii V. M. Teoreticheskie osnovy proektirovaniya komp'yuternykh setei. - M.: Tekhnosfera, 2003. - 506 c. Vishnevskiy, V. M. Theoretical fundamentals of designing of computer networks [Teoreticheskie osnovy proektirovaniya komp’yuternyh setey]. Moscow. Tehnosfera publ., 2003, 506 p.
3. Gnedenko B. V., Kovalenko I. N. Vvedenie v teoriyu massovogo obsluzhivaniya. - M.: Nauka, 1966. - 432 s. Gnedenko, B.V., Kovalenko, I. N. Introduction in the theory of mass services [Vvedenie v teoriyu massovogo obsluzhivaniya.Moscow]. Nauka publ., 1966, 432 p.
4. A. Iosup, O. Sonmez, S. Anoep, and D. Epema, The performance of bags-of-tasks in large-scale distributed systems, in Proceedings of the 17th International Symposium on High Performance Distributed Computing (HPDC’08), 2008;
5. G. Urdaneta, G. Pierre, and M. van Steen, Wikipedia workload analysis for decentralized hosting, Computer Networks, vol. 53, no. 11, 2009. P. 1830-1845;
6. R. N. Calheiros, Rajiv Ranjany, and Rajkumar Buyya Virtual Machine Provisioning Based on Analytical Performance and QoS in Cloud Computing Environments. 2011 International Conference on Parallel Processing, 2011. P. 295-304;
7. R. N. Calheiros, R. Ranjan, A. Beloglazov, C. A. F. De Rose, and R. Buyya. CloudSim: A Toolkit for Modeling and Simulation of Cloud Computing Environments and Evaluation of Resource Provisioning Algorithms, Software: Practice and Experience, 41 (1), 2011. R. 23-50;
8. Tanveer Ahmed, Yogendra Singh Analytic Study Of Load Balancing Techniques Using Tool Cloud Analyst. International Journal of Engineering Research and Applications (IJERA), 2012. P. 1027-1030;
9. Y. C. Lee and A. Zomaya, «Rescheduling for reliable job completion with the support of clouds,» Future Generation Computer Systems, vol. 26, no. 8, 2010. P. 1192-1199;
10. Folding@home. [Elektronnyi resurs]. 2013. Data obnovleniya: 22.10.2013. URL: http://folding.stanford.edu/home/papers (data obrashcheniya: 22.10.2013).
Review
For citations:
Ignatov N.A. OPTIMIZATION OF SUPPORT OF IT-RESOURCES OF RAILWAYS. World of Transport and Transportation. 2014;(2):148-156.
Views:
191
ISSN 1992-3252 (Print)
Email this article 