Title :
Performance analysis of distributed Internet system models using QPN simulation
Author_Institution :
Dept. of Comput. & Control Eng., Rzeszow Univ. of Technol., Rzeszow, Poland
Abstract :
The paper presents creating web system models. The aim of the work was to develop models of the distributed Internet system that allow the performance evaluation. From many possible methods we have selected Queueing Petri Nets consisted of two classes of formal models (Queuing Nets and Petri Nets). In the paper web systems are modeled by Queueing Petri Nets tool. The paper includes the selected results of models simulation. Our approach predicts the performance of distributed Internet system.
Keywords :
Internet; Petri nets; digital simulation; formal specification; queueing theory; QPN simulation; Web system models; distributed Internet system models; formal models; models simulation; performance analysis; performance evaluation; queueing Petri nets tool; Analytical models; Databases; Internet; Petri nets; Queueing analysis; Servers; Time factors;
Conference_Titel :
Computer Science and Information Systems (FedCSIS), 2014 Federated Conference on
Conference_Location :
Warsaw
