1,359 Hits in 3.4 sec


Ding Li, James Mickens, Suman Nath, Lenin Ravindranath
2015 Proceedings of the Sixth ACM Symposium on Cloud Computing - SoCC '15  
the tail latency of server responses.  ...  Using Domino, we found uncharacteristically long event chains in Bing Maps, discovered data races in the WinJS implementation of promises, and developed a new server-side scheduling algorithm for reducing  ...  Handling Server-side Events Node.js provides a JavaScript environment to the server-side of a web application.  ... 
doi:10.1145/2806777.2806940 dblp:conf/cloud/LiMNR15 fatcat:a2au7u3o4bbgvnkd6nfdyoxade


Emre Kiciman, Benjamin Livshits
2010 ACM Transactions on the Web  
AjaxScope: A platform for remotely monitoring the client-side behavior of Web 2.0 applications.  ...  AjaxScope is a proxy that performs on-the-fly parsing and instrumentation of JavaScript code as it is sent to users' browsers.  ...  We are grateful to our interns, Himanshu Sharma, who wrote an initial JavaScript-based instrumentation engine, and Troy Ronda, who built the MEDic extensions to AjaxScope.  ... 
doi:10.1145/1841909.1841910 fatcat:4n4ywsiamrayreq6bcytibv2ku

Microarchitectural implications of event-driven server-side web applications

Yuhao Zhu, Daniel Richins, Matthew Halpern, Vijay Janapa Reddi
2015 Proceedings of the 48th International Symposium on Microarchitecture - MICRO-48  
In this paper, we study the microarchitectural implications of server-side scripting, JavaScript in particular, from a unique event-driven programming model perspective.  ...  First, unlike traditional server-workloads such as CloudSuite and BigDataBench that are based on the conventional threadbased execution model, event-driven applications are heavily single-threaded, and  ...  Any opinions expressed in this material are those of the authors and do not necessarily reflect the views of the sponsors.  ... 
doi:10.1145/2830772.2830792 dblp:conf/micro/ZhuRHR15 fatcat:2sgy5uiisvfgvoymunks5gnlla

Sync kit

Edward Benson, Adam Marcus, David Karger, Samuel Madden
2010 Proceedings of the 19th international conference on World wide web - WWW '10  
We introduce a client-server toolkit called Sync Kit that demonstrates how client-side database storage can improve the performance of data intensive websites.  ...  versus that of a traditional server-only web stack and a factor of three versus a recent template caching approach.  ...  We also thank David Huynh for his thoughts on improving the performance of client-side database workloads.  ... 
doi:10.1145/1772690.1772704 dblp:conf/www/BensonMKM10 fatcat:keozewjrlzblpnyxgcxfryjs4u

A Client-Transparent Approach to Defend Against Denial of Service Attacks

Mudhakar Srivatsa, Arun Iyengar, Jian Yin, Ling Liu
2006 Symposium on Reliable Distributed Systems. Proceedings  
the web server.  ...  In this paper, we propose a light-weight client transparent technique to defend against DoS attacks with two unique features: (i) Our technique can be implemented entirely using JavaScript support provided  ...  Using JavaScripts makes this approach independent of the underlying OS; also, JavaScripts are available as a part of most web browsers (Microsoft Internet Explorer, Mozilla FireFox). Server Side.  ... 
doi:10.1109/srds.2006.6 dblp:conf/srds/SrivatsaIYL06 fatcat:op5klxga6rddxi2igxtox4kp64

Scalability Issues for Remote Sensing Infrastructure: A Case Study

Yang Liu, Sean Picard, Carey Williamson
2017 Sensors  
For the past decade, a team of University of Calgary researchers has operated a large "sensor Web" to collect, analyze, and share scientific data from remote measurement instruments across northern Canada  ...  On the data dissemination front, we used passive and active network traffic measurements to identify and reduce excessive network traffic from the Web robots and JavaScript techniques used for data sharing  ...  Acknowledgments: The authors thank the Auroral Imaging Group in the Department of Physics and Astronomy at the University of Calgary for their cooperation in the analysis and interpretation of the measurement  ... 
doi:10.3390/s17050994 pmid:28468262 pmcid:PMC5469347 fatcat:l5i4adx24rfg7hhzny53apd57y

Video BenchLab

Patrick Pegus, Emmanuel Cecchet, Prashant Shenoy
2015 Proceedings of the 6th ACM Multimedia Systems Conference on - MMSys '15  
The components include a MediaDrop video server, a suite of tools to bulk insert videos and generate streaming media workloads, a dataset of freely available video and a client runtime to replay videos  ...  While Video BenchLab can be used with any existing media server, we provide a set of tools for researchers to experiment with their own platform and protocols.  ...  Acknowledgements: This research and the development of BenchLab and Video BenchLab is supported in part by a National Science Foundation grant 1339839.  ... 
doi:10.1145/2713168.2723145 dblp:conf/mmsys/PegusPCS15a fatcat:fnlqbbemtbgufmi3xrxavrrm5q

Optimized watershed delineation library for server-side and client-side web applications

Muhammed Sit, Yusuf Sermet, Ibrahim Demir
2019 Open Geospatial Data, Software and Standards  
and on the server-side using Python, Go, C, and Node.js.  ...  Although many GIS tools and software are available for watershed analysis on desktop systems, there is a need for optimized libraries for client-side and server-side web applications for creating a dynamic  ...  Acknowledgements The work reported in this study has been possible with the support and work of many members of the Iowa Flood Center at the IIHR Hydroscience and Engineering, University of Iowa.  ... 
doi:10.1186/s40965-019-0068-9 fatcat:lehtprn3jbdiddaqcaojqfomeu

Performance Evaluation of Web Servers using Response Time and Bandwidth

Nnodi Joy Tochukwu, Obasi Emmanuela Chinonye Mary
2020 International Journal of Science and Engineering Applications  
In this paper, a web server performance evaluation system that evaluates a server based on time of file execution and bandwidth has been designed and developed.  ...  Access log data sets from University of Port Harcourt web site were used to study the system and develop software for checking time of server activity in any domain where the application is executed.  ...  Early works in the 1990s carried out workload characterization of web servers to obtain the invariants which were used to optimize server performance.  ... 
doi:10.7753/ijsea0912.1001 fatcat:bsgzw5hfvzahdjmhfri32ojyte

User-Assisted Host-Based Detection of Outbound Malware Traffic [chapter]

Huijun Xiong, Prateek Malhotra, Deian Stefan, Chehai Wu, Danfeng Yao
2009 Lecture Notes in Computer Science  
In order to assess the workload of our host-based traffic-analysis tool, we also perform a large-scale characterization study on 500 university-users' wireless network traces for 4-month period.  ...  Our results show that users have regularities in their Web activities and the expected workload of our traffic-analysis solution is low.  ...  The integration of TPM into our framework is not described in this paper. Our study addresses client-side security, and complements any server-side security solutions.  ... 
doi:10.1007/978-3-642-11145-7_23 fatcat:xfq7pff625ctvpwkdufcdnhl5m

Liquid Stream Processing Across Web Browsers and Web Servers [chapter]

Masiar Babazadeh, Andrea Gallidabino, Cesare Pautasso
2015 Lecture Notes in Computer Science  
The recently proposed API definition WebRTC introduced peer-to-peer real time communication between Web browsers, allowing streaming systems to be deployed on browsers in addition to traditional server-side  ...  the deployment constraints and the unpredictable workload.  ...  Storm only features a server-side deployment, while we extend this concept in WLS by in-cluding Web browsers as part of the target deployment infrastructure and use standard Web protocols to send and receive  ... 
doi:10.1007/978-3-319-19890-3_3 fatcat:cvi2m77mwvg57e7esjyrbu7gxu

Measurement, Modeling, and Analysis of a Large-scale Blog Sever Workload

Myeongjae Jeon, Jeaho Hwang, Youngjae Kim, Jae-Wan Jang, Joonwon Lee, Euiseong Seo
2010 2010 IEEE Second International Conference on Social Computing  
Thus, in this paper, we characterize the system workload of the largest blog hosting servers in South Korea, Tistory 1 .  ...  Despite the growing popularity of Online Social Networks (OSNs), the workload characteristics of OSN servers, such as those hosting blog services, are not well understood.  ...  However, there has been a lack of research on the workload characterization of the OSN servers. Thus, we collected the Web access logs from Tistory's [5] blog hosting servers and characterized them.  ... 
doi:10.1109/socialcom.2010.88 dblp:conf/socialcom/JeonHKJLS10 fatcat:7tfse6amyzgcjn2vwahtdw3ema

Deferred gratification

Ivan Jibaja, Stephen M. Blackburn, Mohammad R. Haghighat, Kathryn S. McKinley
2011 Proceedings of the 2011 ACM SIGPLAN Workshop on Memory Systems Performance and Correctness - MSPC '11  
We explore this conundrum using PHP, the most popular server side scripting language. PHP implements reference counting, mirroring scripting languages before it.  ...  We characterize the memory behavior of five typical PHP programs to determine whether their implementation choice was a good one in light of the growing demand for high performance PHP.  ...  Acknowledgements We thank Andi Gutmans and Zeev Suraski, co-creators of PHP 3 and the Zend Engine, and Dmitry Stogov of Zend Technologies Ltd. for their assistance, particularly with the PHP benchmarks  ... 
doi:10.1145/1988915.1988930 dblp:conf/pldi/JibajaBHM11 fatcat:g7z5fpmgefhe7odxo3jhnfvk3a

Network level footprints of facebook applications

Atif Nazir, Saqib Raza, Dhruv Gupta, Chen-Nee Chuah, Balachander Krishnamurthy
2009 Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference - IMC '09  
Through our applications, we are able to gather, analyze, correlate, and report their workload characteristics and performance from the perspective of the application servers.  ...  In this paper, we examine the specific role played by a key component of OSNs: the extremely popular and widespread set of third-party applications on some of the most popular OSNs.  ...  We believe that this work is a first attempt to measure and characterize this new Internet workload, and the components of interactions between users and these third-party applications.  ... 
doi:10.1145/1644893.1644901 dblp:conf/imc/NazirRGCK09 fatcat:24zfaimicbfvpgosypnc2a4yce

Performance evolution of mitigating transient execution attacks

Jonathan Behrens, Adam Belay, M. Frans Kaashoek
2022 Proceedings of the Seventeenth European Conference on Computer Systems  
Other workloads like virtual machines and single-process, computeintensive applications did not show significant slowdowns on any of the processors we measured.  ...  CCS Concepts: • Security and privacy → Side-channel analysis and countermeasures; Systems security.  ...  This means the high mitigation costs have been largely resolved for server workloads. At the same time, JavaScript sandboxing is still expensive.  ... 
doi:10.1145/3492321.3519559 fatcat:slpwg2z6zjbrhpauiztoqp77fu
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