Construction of queue-based simulators for web applications distributed on computer networks

• Autorzy: Pasini L. , Feliziani S.
• Języki publikacji: EN

Abstrakty

EN

Modern Internet and web applications involve interactions among remote host computers connected by communication networks. Simulation modelling is an important technique to evaluate performance in the implementation of a web-distributed application over given networks formed by computer hosts connected by heterogeneous networks. In this paper we extend a previous work concerning the construction of a queue-based simulator of communication networks. We define a set of new queue-based object types which permit us to specify the behaviour of a web-distributed application whose software components run over different hosts in a given communication network. We apply this technique to show how to build a simulator to evaluate the performance of various software architectures for a web-distributed application run over a given computer network.

Słowa kluczowe

EN

queuing systems; web-distributed applications; computer networks simulation; communication systems; web interaction paradigms

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 2005
• Tom: Vol. 9, No 4
• Strony: 373--396
• Opis fizyczny: Bibliogr. 3 poz., 13 rys. 2 tab.

Twórcy

autor

Pasini L.

• Departments of Mathematics and Computer Science, University of Camerino, Madonna delle Carceri, 62032 Camerino, Italy

autor

Feliziani S.

• Departments of Mathematics and Computer Science, University of Camerino, Madonna delle Carceri, 62032 Camerino, Italy

Bibliografia

• [1] Pasini L and Feliziani S 2004 TASK Quart. 8 (3) 333
• [2] D’Ambrogio A, Iazeolla G and Pasini L 2004 Simulation Practice and Theory, Elsevier (in print)
• [3] Simulog, QNAP2 Reference Manual, ver. 9.3