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Server virtualization architecture and implementation

Jeff Daniels
2009 XRDS Crossroads The ACM Magazine for Students  
Paravirtualization is a variant of full operating system virtualization.  ...  Denali is another paravirtualization implementation, but it requires significant modification to host system binaries and focuses on high-performance virtual machines.  ... 
doi:10.1145/1618588.1618592 fatcat:dlms5hztvfavjleffokazevtj4

Portable desktop applications based on user-level virtualization

Youhui Zhang, Xiaoling Wang, Gelin Hong Liang Su, Dongsheng Wang
2008 2008 13th Asia-Pacific Computer Systems Architecture Conference  
The proposed solution is shown to be more efficient in performance and storage capacity than some of the existing solutions based on VM techniques.  ...  At run time, the desktop applications are downloaded from the Internet and run in a lightweight virtualization environment in which some resource-accessing APIs, such as registry, files/ directories, environment  ...  It is intended to isolate the overhead of virtualization from the overhead of using an external drive.  ... 
doi:10.1109/apcsac.2008.4625473 dblp:conf/aPcsac/ZhangWHSW08 fatcat:6zgef7jxqrgpnajtf4kuc3lg7m

A critical survey of live virtual machine migration techniques

Anita Choudhary, Mahesh Chandra Govil, Girdhari Singh, Lalit K. Awasthi, Emmanuel S. Pilli, Divya Kapil
2017 Journal of Cloud Computing: Advances, Systems and Applications  
Specific gaps are identified and the research challenges in improving the performance of live VM migration are highlighted.  ...  Live VM migration is frequently used because it allows the availability of application service, while migration is performed.  ...  Availability of data and materials Not applicable.  ... 
doi:10.1186/s13677-017-0092-1 fatcat:hkfxsyc3wfejjpvezgjow2hrmq

Energy Efficiency for Ultrascale Systems: Challenges and Trends from Nesus Project

2015 Supercomputing Frontiers and Innovations  
Therefore, this paper presents challenges and trends associated with energy efficiency for ultrascale systems based on current activities of the working group on "Energy Efficiency" in the European COST  ...  The analysis contains major areas that are related to studies of energy efficiency in ultrascale systems: heterogeneous and low power hardware architectures, power monitoring at large scale, modeling and  ...  Heavy VM migrations can lead to a performance overhead, as well as the energy overhead.  ... 
doi:10.14529/jsfi150206 fatcat:uaq7p3nalvb7jb6xnholszwpla

Dynamic Resource Management [chapter]

2018 Strategic Analytics  
Especially closed source operating systems can not be used in most of the paravirtualization environments.  ...  Paravirtualization The guest OSs in paravirtualization environments can directly access real hardware components in contrast to full virtualization (cf. Figure 3.2 b) ).  ... 
doi:10.1002/9781119519638.ch7 fatcat:iwhsm2ikuraonga6trkvgxj27a

Mils: Business, Legal And Social Acceptance

Christophe Toulemonde, Jacques Brygier, Holger Blasum, Sergey Tverdyshev, Bertrand Leconte, Kevin Müller, Axel Söding - Freiherr von Blomberg, Igor Furgel, Martina Truskaller
2015 Zenodo  
During the project, we have performed the following tasks: We started the analysing by studying the business requirements and values for multiple independent levels of security in the core markets, defence  ...  All these market deploy embedded systems with high level of security.  ...  of a system to perform as expected.  ... 
doi:10.5281/zenodo.47301 fatcat:2njeypzu4jfgjaygciloaj4zae

Industrialization of IT - an information system architecture for application system landscape providers [article]

Johannes Hintsch, Universitäts- Und Landesbibliothek Sachsen-Anhalt, Martin-Luther Universität, Klaus Turowski, Gunter Saake
2018
The thesis proposes a production execution system that orchestrates the production of application services between the ASLP's enterprise management (i.e., an ERP system), IT service management, and IT  ...  Die vorliegende Arbeit schlägt ein Production-Execution-System vor, das die Produktion von Anwendungsdiensten zwischen den Systemen zum Unternehmensmanagement (im engeren Sinn ein ERP-System), zum IT-Service-Management  ...  Full virtualization results in a substantial overhead because of complete hardware replication. In paravirtualization, the guest operating system has to be modified.  ... 
doi:10.25673/12287 fatcat:4paqwndsivdkxlynsyaf7d62q4

Energy efficient heterogeneous virtualized data centers

Thomas Treutner
2012 unpublished
In my thesis, I investigate and evaluate mathematical models and algorithms in the context of increasing the energy efficiency of servers in a data center.  ...  The focus of my thesis is to increase the efficiency of servers in a data center.  ...  Paravirtualization Paravirtualization requires the guest operating system to be modified, in order to cooperate with the hypervisor to ensure integrity.  ... 
doi:10.25365/thesis.23922 fatcat:dfxium522ncdjp7veuz6qq4q3u

CLOUD COMPUTING 2014 Editors CLOUD COMPUTING 2014 Committee CLOUD COMPUTING Advisory Chairs CLOUD COMPUTING 2014 Technical Program Committee

Wolf Zimmermann, Yong Lee, Jaime Mauri, Yong Lee, Aaron Mcconnell, Anna Schwanengel, A Siemens, Atsuji Germany, Sekiguchi, Jorge Ejarque, Supercomputing Barcelona, Center (+176 others)
2014 unpublished
We hope that CLOUD COMPUTING 2014 was a successful international forum for the exchange of ideas and results between academia and industry and for the promotion of progress in the areas of cloud computing  ...  We hope that Venice, Italy, provided a pleasant environment during the conference and everyone saved some time to enjoy the charm of the city. CLOUD COMPUTING 2014 Chairs:  ...  Opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.  ... 
fatcat:klywftk7pfet7hjrhvqh6yeine

UMA ABORDAGEM PARA A IDENTIFICAÇÃO DE CAUSAS DE PROBLEMAS UTILIZANDO GROUNDED THEORY

Natália Chaves, Lessa Schots, Ana Cavalcanti Da Rocha, Gleison, Santos Souza, Anne Elise, Andrea Adriana, Ahilton, Adler, Cristina Carlos, Elaine David, Gisele Gleison (+7 others)
2010 unpublished
Dissertation presented to COPPE/UFRJ as a partial fulfillment of the requirements for the degree of Master of Science (M.Sc.)  ...  objetivos, são utilizados os conceitos da Grounded Theory (um método de pesquisa qualitativa) e um processo é definido para auxiliar a execução da análise de causas utilizando estes conceitos. vii Abstract of  ...  overhead of ERP systems in paravirtualized environments Não - Banerjee, D. 2009 A framework for distributed monitoring and root cause analysis for large IP networks Não - Brennan, R. et at.  ... 
fatcat:dosfirt44rhs5hqtsfnnpszswm