%0 Journal Article
%T 基于两类服务台分组休假的P2P网络性能分析<br>Performance Analysis of P2P Networks with Grouped Servers under Two-Type Vacation Policy
%A 史莉萌
%J Computer Science and Application
%P 432-442
%@ 2161-881X
%D 2025
%I Hans Publishing
%R 10.12677/csa.2025.154115
%X 针对P2P网络中大量节点在线带来的能耗问题&#65292;引入休假策略&#65292;规定在一定条件下部分服务节点将会离线&#65292;这种离线行为视为休假状态。数学模型的建立基于经典M/M/<i>c</i>排队&#65292;创建具有两类服务台和两类顾客的排队模型。本文将采用矩阵几何解法求解排队模型的稳态分布&#65292;从而进一步得到混合P2P网络的性能指标&#65292;来考察该网络的能耗表现。<br>This paper proposes an energy consumption control strategy in Peer-to-Peer (P2P) networks. It is stipulated that some service peers will be offline under certain conditions, and this offline behavior is regarded as a vacation state. The hybrid P2P network can be modeled as an M/M/<i>c</i> queue, which serves two types of servers and two types of customers. The stationary distribution of the queue model can be obtained by matrix-geometric solution method. Thereby the energy consumption performance of hybrid P2P networks can be studied through performance indicators.
%K P2P网络&#65292
%K 排队模型&#65292
%K 矩阵几何解&#65292
%K 能耗<br>P2P Network
%K Queue Model
%K Energy Efficiency
%K Matrix-Geometric Solutions
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=113446