首页> 外文会议>International Symposium on Computer and Information Sciences(ISCIS 2004); 20041027-29; Kemer-Antalya(TR) >Performance Analysis of a Predictive and Adaptive Algorithm in Cluster-Based Network Servers with Resource Allocation
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Performance Analysis of a Predictive and Adaptive Algorithm in Cluster-Based Network Servers with Resource Allocation

机译:具有资源分配的基于群集的网络服务器中预测和自适应算法的性能分析

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摘要

Our paper proposes an algorithm for a web switch that manages a cluster of web servers, evaluated through discrete event simulation as the first step in the construction of a new web switch. The web switch model is based on the estimation of the throughput that the servers would have in the next future to dynamically balance the workload according to a pre-established quality of service for different types of users. In order to reduce the checking time, estimations are only computed in a variable slot scheduling. Simulation results show that a commitment between overhead and performance should be established to obtain good results in a stressed web cluster of servers.
机译:本文提出了一种用于管理Web服务器群集的Web交换机算法,并通过离散事件模拟对其进行评估,以此作为构建新Web交换机的第一步。 Web切换模型基于对服务器在未来的吞吐量的估计,以根据针对不同类型用户的预先确定的服务质量动态平衡工作负载。为了减少检查时间,仅在可变时隙调度中计算估计。仿真结果表明,应在开销较大的服务器网络群集中建立开销与性能之间的承诺,以获得良好的结果。

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