To see the other types of publications on this topic, follow the link: Web server clusters.

Dissertations / Theses on the topic 'Web server clusters'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 26 dissertations / theses for your research on the topic 'Web server clusters.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

GUEDES, Erico Augusto Cavalcanti. "Performability analysis of web cache server clusters applied to server virtualization." Universidade Federal de Pernambuco, 2015. https://repositorio.ufpe.br/handle/123456789/14926.

Full text
Abstract:
Submitted by Isaac Francisco de Souza Dias (isaac.souzadias@ufpe.br) on 2016-01-19T16:22:00Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) eacg-dsc.pdf: 4249371 bytes, checksum: 7cbbdc0fdb05a728990aa045f3c2107a (MD5)<br>Made available in DSpace on 2016-01-19T16:22:00Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) eacg-dsc.pdf: 4249371 bytes, checksum: 7cbbdc0fdb05a728990aa045f3c2107a (MD5) Previous issue date: 2015-02-27<br>CNPq<br>The growth of computers processing power have been
APA, Harvard, Vancouver, ISO, and other styles
2

Adam, Constantin. "Scalable Self-Organizing Server Clusters with Quality of Service Objectives." Licentiate thesis, KTH, School of Electrical Engineering (EES), 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-272.

Full text
Abstract:
<p>Advanced architectures for cluster-based services that have been recently proposed allow for service differentiation, server overload control and high utilization of resources. These systems, however, rely on centralized functions, which limit their ability to scale and to tolerate faults. In addition, they do not have built-in architectural support for automatic reconfiguration in case of failures or addition/removal of system components.</p><p>Recent research in peer-to-peer systems and distributed management has demonstrated the potential benefits of decentralized over centralized design
APA, Harvard, Vancouver, ISO, and other styles
3

Martins, PitÃgoras GraÃa. "Um estudo sobre interrupÃÃo e reiniciabilidade de processos em clusters de servidores web." Universidade Federal do CearÃ, 2006. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2089.

Full text
Abstract:
WS-DSAC à uma plataforma desenvolvida sob um cluster de servidores Web com balanceamento de cargas capaz de realizar o controle de admissÃo e diferenciaÃÃo de serviÃos para permitir a diferenciaÃÃo da QoS oferecida aos clientes e utilizar de forma eficaz os recursos disponÃveis. Quando requisiÃÃes em excesso sÃo enviadas para o cluster, o sistema se torna "saturado". Isto significa que o mecanismo de controle de admissÃo nÃo à mais capaz de manter o tempo de resposta necessÃrio para que se possa garantir a qualidade de serviÃo do sistema como um todo. Neste trabalho à apresentado um mecanismo
APA, Harvard, Vancouver, ISO, and other styles
4

Sabo, Caio Peres. ""Avaliação de desempenho com algoritmos de escalonamento em clusters de servidores Web"." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-06092006-003537/.

Full text
Abstract:
O surgimento de novos serviços e aplicações baseados na Web tem provocado um aumento desenfreado na quantidade de usuários da World Wide Web que, por sua vez, se torna cada vez mais popular no mundo dos negócios. Sites de e-commerce, que demandam grande tráfego de requisições, têm adotado sistemas de servidores Web distribuídos, como a arquitetura Web Cluster. Isso se deve ao fato de enfrentarem frequentemente situações de sobrecarga, durante as quais podem deixar de atender requisições de transação (com grande probabilidade de gerar renda) por conta do aumento na demanda de requisições de nav
APA, Harvard, Vancouver, ISO, and other styles
5

Vageesan, Gopinath. "On improving performance and conserving power in cluster-based web servers." Texas A&M University, 2005. http://hdl.handle.net/1969.1/4923.

Full text
Abstract:
Efficiency and power conservation are critical issues in the design of cluster systems because these two parameters have direct implications on the user experience and the global need to conserve power. Widely adopted, distributor-based systems forward client requests to a balanced set of waiting servers in complete transparency to the clients. The policy employed in forwarding requests from the front-end distributor to the backend servers plays an important role in the overall system performance. Existing research separately addresses server performance and power conservation. The locality-aw
APA, Harvard, Vancouver, ISO, and other styles
6

Eustaquio, Paulo Sérgio Franco. "Estudo de algoritmos de controle de admissão em servidores Web distribuídos com QoS." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-22082011-102116/.

Full text
Abstract:
Esta dissertação de mestrado apresenta a prototipação de uma arquitetura denominada ServidorWeb com Diferenciação de Serviços (SWDS). O trabalho também apresenta a proposta, implementação e a avaliação de desempenho de dois algoritmos de controle de admissão denominados Algoritmo de Negociação e Algoritmo de Reserva de Conexões. O objetivo principal deste trabalho é a avaliação de desempenho dos algoritmos de controle de admissão no protótipo do SWDS. Como resultados, verificou-se que a Classe de maior prioridade consegue atender mais requisições que a Classe de menor prioridade em todos as co
APA, Harvard, Vancouver, ISO, and other styles
7

Sit, Yiu-fai, and 薛耀暉. "Cyclone: a high-performance cluster-based webserver with socket cloning." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B29852596.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Azevedo, Marcus Vinícius do Patrocínio. "Otimização de recursos e economia de energia em clusters usando virtualização." Universidade do Estado do Rio de Janeiro, 2010. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7452.

Full text
Abstract:
Este trabalho propõe uma arquitetura reutilizável que permite a gerência de uma infraestrutura de suporte para aplicações Web, utilizando máquinas virtuais. O objetivo da arquitetura é garantir qualidade de serviço, atuando nos servidores físicos (hospedeiros) ou manipulando as máquinas virtuais, e avaliando o cumprimento das restrições de operação (tempo de resposta máximo). Além disso, através do uso racional dos recursos utilizados, a proposta visa à economia de energia. O trabalho também inclui uma avaliação de desempenho realizada sobre um sistema implementado com base na arquitetura. Est
APA, Harvard, Vancouver, ISO, and other styles
9

Jonsson, Patrik. "Method for mapping interconnections between load balanced applications and clustered databases in a complex server environment." Thesis, Högskolan i Gävle, Ämnesavdelningen för datavetenskap, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-10784.

Full text
Abstract:
A coherent software environment simplifies maintenance - and using the same terminology facilitates communication and learning within the IT department.   Having a mixed and complex software environment could put strain on the IT department. Applications and databases needs to be somehow cataloged in case of system failure. While mapping applications to databases using a unified terminology might seem to be a good idea from the start, but when it comes to generating a data model of interconnections based on terminology - confusion will arise. This confusion could lead to misinterpretations, wh
APA, Harvard, Vancouver, ISO, and other styles
10

Chin-Jung and 楊錦融. "Active Load Balancing Based on Server states for Web Server Clusters." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/56265777436437657661.

Full text
Abstract:
碩士<br>國立交通大學<br>資訊科學系<br>89<br>In this thesis, we propose a method of load balancing, called Active Load Balancing Based on Server States, for web server clusters. This method estimates the load of each request on the web server, and then sums up the total load of all requests for each web server. The total load of a web server is classified into several levels. The web server reports information about its current load to the dispatcher actively when the load level is changed. Finally, the dispatcher forwards the requests to appropriate web servers of the cluster according to the load levels o
APA, Harvard, Vancouver, ISO, and other styles
11

Bhinder, Ramandeep. "Design and evaluation of request distribution schemes for web-server clusters." 2003. http://hdl.handle.net/1993/19802.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Chen, Kuo-Liang, and 陳國良. "Load Balancing based on Content Types for Scalable Web Server Clusters." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/94068231019319801599.

Full text
Abstract:
碩士<br>長榮大學<br>經營管理研究所<br>91<br>With the rapid growth of network information, searching and capturing data from Internet become a common behavior. For some popular web sites, many client connections are usually incurred network traffic congestion and web site’s failure. In order to increase the availability and avoid the overload of the single web server, using multiple web servers to provide web services is one of solutions. The web server cluster which connected a set of web servers via high performance switching devices used to increase the server capability and can add additional servers to
APA, Harvard, Vancouver, ISO, and other styles
13

Lu, YungWei, and 呂永崴. "Load Balancing Scheme based on Weighted Distribution for Scalable Web Server Clusters." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/71858723035949194559.

Full text
Abstract:
碩士<br>國立中正大學<br>電機工程研究所<br>100<br>Due to the explosive growth of Internet, the population of Internet increases rapidly. The most common problem faced by the Internet web service provider is to resolve the congestion problem caused by the large number of on-line users at a very short time interval, so that the backend webserver can’t overloaded with such a huge work. For a system administrator, the most often encountered problem is how to make web services respond quickly and provide better quality of services for the users. Therefore, in order to solve these problems, our research toward use
APA, Harvard, Vancouver, ISO, and other styles
14

Wu, Yi-Chao, and 吳亦超. "Web Delay Analysis and Reduction by Use of Dispatcher-based and DNS-based Web Server Clusters." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/47241340928810142515.

Full text
Abstract:
碩士<br>輔仁大學<br>電子工程學系<br>91<br>Based on our paper survey, we have not found any research for quantitative analysis on the load balancing of Web server clusters. In this paper, we propose quantitative analysis for Dispatcher-based and DNS-based web server clusters. We compare the performance from the queuing models for Dispatcher-based and DNS-based web server clusters. We also design the relative mathematical models for Dispatcher-based and DNS-based web server clusters by queuing theory. We use QNAT(Queue Network Analysis Tool) to do the simulations and use our results and that of TK Solver to
APA, Harvard, Vancouver, ISO, and other styles
15

Kim, Jin-ha. "Design and analysis of cluster-based web servers." 2005. http://www.etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-1074/index.html.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Tseng, Jin-Shan, and 曾金山. "Design and Implementation of a Load Balancing Web Server Cluster." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/54938784273578204045.

Full text
Abstract:
碩士<br>國立中山大學<br>資訊工程學系研究所<br>93<br>The Internet has become popular and many traditional services have changed into web service stage by stage. The web server with single architecture is no longer satisfying a large number of user requests and the cluster-based web server architecture becomes another suitable solution. Dispatch mechanism play an important role in web server cluster and there are many load balancing policies have been proposed recently. But, these research has only simulation, performance of these policies operate in a real system is unknown. In these simulation all has an assum
APA, Harvard, Vancouver, ISO, and other styles
17

Ho, Jiun-Huei, and 何俊輝. "Design and Implementation a Web-based Learning System on Server Cluster." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/39630270075065101361.

Full text
Abstract:
博士<br>國立中山大學<br>資訊工程學系研究所<br>93<br>This dissertation presents a scalable web framework leaning system, Web-based Learning System (WebLS), addressing the distance learning scenario. Since the speed popularity of the Internet infrastructure and World Wide Web Services that have become the most commonly used information platform and an important medium for education; and expand to the Web-based e-Learning model. The Web-based e-Learning is not subject to the boundary of time or space that has greatly enhanced the effectiveness of online distance learning. The WebLS aims at bringing together the m
APA, Harvard, Vancouver, ISO, and other styles
18

Ma, Yung-Cheng, and 馬詠程. "Load and Storage Balanced Data Allocation for Clustered Web Server." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/11926724133787542504.

Full text
Abstract:
博士<br>國立交通大學<br>資訊工程系<br>90<br>This dissertation proposes methodologies to design a cost-effective clustered Web server. In recent years, many major Web sites use large-scale clusters to cope with high request arrival rate and store huge amount of data. The clustered system is to serve as an information retrieval system or a file server. The growth of Internet usage brings the new challenges: both high performance and storage efficiency has to be considered, and a quantita
APA, Harvard, Vancouver, ISO, and other styles
19

黃獻戊. "A dynamic load balancing strategy in clustered Web-server sytems." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/71980170771684619381.

Full text
Abstract:
碩士<br>國立中興大學<br>資訊科學研究所<br>90<br>As the World Wide Web (WWW) becomes more popular, the traffic on the Internet increases exponentially. With the development of the WWW, more server side computing power is required. It is not unusual that a web site is constantly facing the need to increase the server capacity. A widely adopted approach of increasing server capacity is to adopt a cluster-based web-server architecture. The most important part in the clustered web server architecture is the load balancing strategy, as it affects the performance of the system. In this thesis, we pro
APA, Harvard, Vancouver, ISO, and other styles
20

HOU, TSUNG-TE, and 侯聰德. "A Scalable VM-based Server Cluster for Supporting Sensor Data Storage and Web Services." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/957sm9.

Full text
Abstract:
碩士<br>國立暨南國際大學<br>資訊管理學系<br>106<br>As the rapid development of Internet of Things (IoT) technology, a variety of IoT devices are deployed and diversified related applications are developed in our daily life. For example, people in Taiwan nowadays pay more attention to air quality related indicators because the air pollution issue is getting serious these days. Therefore, government and business organizations deploy a large number of sensors to detect the air quality and the amount of sensing data are huge with the growing number of sensors deployed. As the time goes by, the requirement of stor
APA, Harvard, Vancouver, ISO, and other styles
21

Chen, Chih-Min, and 陳智民. "Virtualized Web Server Cluster Scheduling Scheme Adjusted by Dynamic Indexes to Improve the Performance." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/hp92m8.

Full text
Abstract:
碩士<br>國立臺中科技大學<br>資訊工程系碩士班<br>100<br>The popularity of multi-core processors has led to the rapid development of virtualization technology. The implementation of server consolidation through virtualization can result in a number of benefits, such as reduced hardware acquisition costs, improved applications of the computing resources on servers, simplified infrastructure management, and reduced energy consumption.   Server virtualization can be applied in a variety of server types, including Web servers, mail servers, DNS servers, FTP servers, and database servers. By constructing a Web server
APA, Harvard, Vancouver, ISO, and other styles
22

Huang, Chien-wei, and 黃建瑋. "Load Balancing Scheme for Clustered Web Servers Based on Direct Routing." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/85497067761016058632.

Full text
Abstract:
碩士<br>國立中正大學<br>通訊工程研究所<br>97<br>Due to the explosive growth of Internet, the population of Internet increases rapidly. The services offered by popular web sites become diversified. Some hot web sites may be connected by thousands of clients in a short period. Therefore, a single web sever can not afford such huge requests. In order to solve high workload environment, web cluster is one of the solution. Web server cluster uses many web servers to share the web loading, and use the scheduler to share workload and fasten response time. In this thesis, we propose a weighted workload dispatching s
APA, Harvard, Vancouver, ISO, and other styles
23

Haddad, Ibrahim. "The HAS architecture : a highly available and scalable cluster architecture for Web servers." Thesis, 2006. http://spectrum.library.concordia.ca/8890/1/NR16284.pdf.

Full text
Abstract:
This dissertation proposes a novel architecture, called the HAS architecture, for highly available and scalable web server clusters. The proof-of-concept of the HAS architecture was validated for performance and scalability, tested for its failover mechanisms, and externally modeled and simulated to study the failure and repair behavior and to calculate the availability of the cluster. The HAS architecture is able to maintain the base line performance per cluster processor, for up to 16 traffic processors in the cluster, achieving close to linear scalability. The architecture supports dynamic
APA, Harvard, Vancouver, ISO, and other styles
24

Chiang, Shih-Ying, and 蔣世英. "Round-Robin Load Balance with Dynamic Update DNS to Improve the Performance of Cluster WEB Server." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/08052182982535001746.

Full text
Abstract:
碩士<br>大同大學<br>資訊工程學系(所)<br>94<br>As a result of the fast development of electronic commerce, the quality request for the network server service has also relatively been enhanced. It’s an important issue that the existing network server can provide the high efficient and the uninterrupted service in the future. The Round-Robin DNS is one of load balance methods for the web cluster server to boost web site service. But, the original structure of the Round-Robin DNS cannot solve problems of the death node from cluster server and the overload of individual server. The study of this thesis is to in
APA, Harvard, Vancouver, ISO, and other styles
25

Chen, Chien-Ping, and 陳建平. "A Study of Solving Mechanism in Sudden Huge TCP Connections of Web Server Cluste." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/65014429817694954478.

Full text
Abstract:
碩士<br>亞洲大學<br>資訊工程學系碩士班<br>94<br>Web server cluster has become the main engine overhead construction, but the huge connections swarming in within a twinkle of eyes often force the web server toward the brim of collapse. The main function of the web load balance is to achieve the utmost efficiency of the web server cluster as a whole. Owing to the fact that http is constructed at the topmost stage, the server can't help but consume the expenses of the TCP connection with the users. The dispatcher on the web cluster system , in addition to the function of the load balance, also needs to economi
APA, Harvard, Vancouver, ISO, and other styles
26

Sanagari, Vivek. "Live updates in High-availability (HA) clouds." Thesis, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-16933.

Full text
Abstract:
Background. High-availability (HA) is a cloud’s ability to keep functioning after one or more hardware or software components fail. Its purpose is to minimize the system downtime and data loss. Many service providers guarantee a Service Level Agreement including uptime percentage of the computing service, which is calculated based on the available time and system downtime excluding the planned outage time. The aim of the thesis is to perform the update of the virtual machines running in the cloud without causing any interruptions to the user by redirecting the resources/services running on the
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!