P2PAM: a framework for peer-to-peer architectural modeling based on PeerSim

نویسندگان

  • Matteo Agosti
  • Francesco Zanichelli
  • Michele Amoretti
  • Gianni Conte
چکیده

A peer-to-peer architectural model defines an overlay network topology and a routing strategy. If these aspects are tied together by a deterministic logical model, we say that the architecture is structured. Otherwise, we say it is unstructured. Based on these assumptions, in recent years many complex P2P architectural models have been defined, their performance evaluation being carried out mainly by means of simulative tools. However, there is an emerging need for a general-purpose tool, enabling large-scale overlay network simulations, yet also providing ready-to-use complex building blocks. The widely known PeerSim simulator addresses the first issue quite effectively, although it appears quite limited with respect to several important aspects, i.e. churn modeling. In this paper we propose P2PAM as a PeerSim enhancement providing a rather complete framework for peer-to-peer architectural modeling. P2PAM effectiveness is demonstrated by showing how it has been used to rapidly develop simulations of two interesting systems, namely JXTA and HALO.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Peer Pressure in Smoking and its Impact on Social Welfare; A Study Using Agent-based Modeling and Simulation

Many people die each year due to smoking. Social pressures, such as peer pressure, which are manifested in one's interactions with his/her peers, are from very effective factors in people's tendency to smoke. In this research, it was attempted to study and analyze peer pressure in smoking and its impact on some of the welfare indicators including mortality number due to starvation, wealth avera...

متن کامل

Peer Pressure in Smoking and its Impact on Social Welfare; A Study Using Agent-based Modeling and Simulation

Many people die each year due to smoking. Social pressures, such as peer pressure, which are manifested in one's interactions with his/her peers, are from very effective factors in people's tendency to smoke. In this research, it was attempted to study and analyze peer pressure in smoking and its impact on some of the welfare indicators including mortality number due to starvation, wealth avera...

متن کامل

Simulation possibilities of Semantic Class-based P2P in PeerSim environment

This paper discusses the simulation possibilities of unstructured P2P semantic among PeerSim, which is one of the most popular envoironment recently, thanks to its modularity and ease of configuration. This is useful tool to evaluate theoretical model of our project ”Semantic P2P Search engine”: a heterogeneous network of independent nodes with clusters with text documents. Despite the fact tha...

متن کامل

Simulating Network Coding for Accelerating Tit-for-Tat in Peer-to-Peer Content Sharing

The deterministic network coding has several advantages over random network coding methods, like lower communication overhead and faster linear independence check. We would like to create a P2P content sharing simulation environment, where nodes communicate with deterministic network coding to observe the different properties of deterministic source coding. Our simulator is based on the Peersim...

متن کامل

Policy Based Framework for Trust Management and Evolution of Peer to Peer Groups

Peer to peer collaborative groups are becoming increasingly popular for collaborative applications like video/audio conferencing, IP telephony, file sharing, collaborative work spaces, and multi-user games. The decentralized nature of these groups gives rise to the need of a secure group layer which integrates authentication, admission control, authorization, access control and key management. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008