Panel on Merge Or Split: Mutual Influence Between Big Data and HPC Techniques
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Workload and Resource Aware, Proactive Autoscaler for Paas Cloud Frameworks
University of Moratuwa Department of Computer Science & Engineering CS4202 - Research and Development Project inteliScaler Workload and Resource Aware, Proactive Autoscaler for PaaS Cloud Frameworks Group Members 110532R Ridwan Shariffdeen 110375L Tharindu Munasinghe 110056K Janaka Bandara 110059X Bhathiya Supun Supervisors Internal Dr. H.M.N. Dilum Bandara External Mr. Lakmal Warusawithana, WSO2 Dr. Srinath Perera, WSO2 Coordinated by Dr. Malaka Walpola THIS REPORT IS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE AWARD OF THE DEGREE OF BACHELOR OF SCIENCE OF ENGINEERING AT UNIVERSITY OF MORATUWA, SRI LANKA. February 21, 2016 1 Declaration We, the project group inteliScaler hereby declare that except where specified reference is made to the work of others, the project inteliScaler - a resource & cost aware, proactive auto scaler for PaaS cloud is our own work and contains nothing which is the outcome of work done in collaboration with others, except as specified in the text and Acknowledgement. Signatures of the candidates: ....................................................... R.S. Shariffdeen [110532R] ....................................................... D.T.S.P. Munasinghe [110375L] ....................................................... U.K.J.U. Bandara [110056K] ....................................................... H.S. Bhathiya [110059X] Supervisor: ....................................................... (Signature and Date) Dr. H.M.N. Dilum Bandara Coordinator: ...................................................... -
What Is Bluemix
IBM Brings Bluemix to Developers! This document has been prepared for the TMForum Hackathon in Nice, France. The first section of this document shares Bluemix related notes, and it is followed by notes appropriate for viewing content from exposed APIs (provided by TMForum and FIware) then you see the node flows that are available for you. IBM® Bluemix™ is an open-standard, cloud-based platform for building, managing, and running apps of all types, such as web, mobile, big data, and smart devices. Capabilities include Java, mobile back-end development, and application monitoring, as well as features from ecosystem partners and open source—all provided as-a-service in the cloud. Get started with Bluemix: ibm.biz/LearnBluemix Sign up for Bluemix: https://ibm.biz/sitefrbluemix Getting started with run times: http://bluemix.net/docs/# View the catalog and select the mobile cloud boilerplate: http://bluemix.net/#/store/cloudOEPaneId=store Tap into the Internet of Things: http://bluemix.net/#/solutions/solution=internet_of_things Bluemix tutorial in Open Classroom: http://openclassrooms.com/courses/deployez-des-applications- dans-le-cloud-avec-ibm-bluemix This table below can be used for general enablement. It is been useful to developers are previous hackathons. Source Code : Quick Start Technical Asset Name URL/Mobile App Technical Asset Description Guide Uses Node.js runtime, Internet Connected Home Automation ibm.biz/ATTconnhome2 of Things boilerplate, Node-RED ibm.biz/ATTconnhome2qs App editor and MQTT protocol Uses Node.js runtime, Connected -
Network Traffic Profiling and Anomaly Detection for Cyber Security
Network traffic profiling and anomaly detection for cyber security Laurens D’hooge Student number: 01309688 Supervisors: Prof. dr. ir. Filip De Turck, dr. ir. Tim Wauters Counselors: Prof. dr. Bruno Volckaert, dr. ir. Tim Wauters A dissertation submitted to Ghent University in partial fulfilment of the requirements for the degree of Master of Science in Information Engineering Technology Academic year: 2017-2018 Acknowledgements This thesis is the result of 4 months work and I would like to express my gratitude towards the people who have guided me throughout this process. First and foremost I’d like to thank my thesis advisors prof. dr. Bruno Volckaert and dr. ir. Tim Wauters. By virtue of their knowledge and clear communication, I was able to maintain a clear target. Secondly I would like to thank prof. dr. ir. Filip De Turck for providing me the opportunity to conduct research in this field with the IDLab research group. Special thanks to Andres Felipe Ocampo Palacio and dr. Marleen Denert are in order as well. Mr. Ocampo’s Phd research into big data processing for network traffic and the resulting framework are an integral part of this thesis. Ms. Denert has been the go-to member of the faculty staff for general advice and administrative dealings. The final token of gratitude I’d like to extend to my family and friends for their continued support during this process. Laurens D’hooge Network traffic profiling and anomaly detection for cyber security Laurens D’hooge Supervisor(s): prof. dr. ir. Filip De Turck, dr. ir. Tim Wauters Abstract— This article is a short summary of the research findings of a creation of APT2. -
Communicate the Future PROCEEDINGS HYATT REGENCY ORLANDO 20–23 MAY | ORLANDO, FL and Summit.Stc.Org #STC18
Communicate the Future PROCEEDINGS HYATT REGENCY ORLANDO 20–23 MAY | ORLANDO, FL www.stc.org and summit.stc.org #STC18 SOCIETY FOR TECHNICAL COMMUNICATION 1 Efficiency exemplified Organizations globally use Adobe FrameMaker (2017 release) Request demo to transform the way they create and deliver content Accelerated turnaround time for 70% reduction in printing and paper customized publications material cost Faster creation and delivery of content 50% faster production of PDF for new products across devices documentation 20% faster development of Accelerated publishing across formats course content Increased efficiency and reduced 20% improvement in process translation costs while producing multilingual manuals efficiency For a personalized demo or questions, write to us at [email protected] © 2018 Adobe Systems Incorporated. All rights reserved. The papers published in these proceedings were reproduced from originals furnished by the authors. The authors, not the Society for Technical Communication (STC), are solely responsible for the opinions expressed, the integrity of the information presented, and the attribution of sources. The papers presented in this publication are the works of their respective authors. Minor copyediting changes were made to ensure consistency. STC grants permission to educators and academic libraries to distribute articles from these proceedings for classroom purposes. There is no charge to these institutions, provided they give credit to the author, the proceedings, and STC. All others must request permission. All product and company names herein are the property of their respective owners. © 2018 Society for Technical Communication 9401 Lee Highway, Suite 300 Fairfax, VA 22031 USA +1.703.522.4114 www.stc.org Design and layout by Avon J. -
A Complete Survey on Software Architectural Styles and Patterns
Available online at www.sciencedirect.com ScienceDirect Procedia Computer Science 70 ( 2015 ) 16 – 28 4th International Conference on Eco-friendly Computing and Communication Systems, ICECCS 2015 A Complete Survey on Software Architectural Styles and Patterns Anubha Sharmaa*,Manoj Kumarb, Sonali Agarwalc a,b,cIndian Institute of Information Technology,Allahabad 211012,India Abstract Software bought revolutionary change making entrepreneurs fortunate enough to make money in less time with least effort and correct output. SDLC (Software development life cycle) is responsible for software’s reliability, performance, scalability, functionality and maintainability. Although all phases of SDLC have their own importance but Software architecture serves as the foundation for other phases of SDLC. Just like sketch of a building helps constructor to correctly construct the building, software architecture helps software developer to develop the software properly. There are various styles available for software architecture. In this paper, clear picture of all important software architecture styles are presented along with recent advancement in software architecture and design phases. It could be helpful for a software developer to select an appropriate style according to his/her project’s requirement. An architectural style must be chosen correctly to get its all benefits in the system. All the architectural styles are compared on the basis of various quality attributes. This paper also specifies the application area, advantages and disadvantages of each architectural style. © 20152015 The The Authors. Authors. Published Published by byElsevier Elsevier B.V. B.V. This is an open access article under the CC BY-NC-ND license (Peerhttp://creativecommons.org/licenses/by-nc-nd/4.0/-review under responsibility of the Organizing). -
Cutter IT Journal
Cutter The Journal of IT Journal Information Technology Management Vol. 26, No. 3 March 2013 “Cloud service providers, the IT industry, professional The Emerging Cloud Ecosystem: and industry associations, governments, and IT pro- Innovative New Services and fessionals all have a role to Business Models play in shaping, fostering, and harnessing the full potential of the emerging cloud ecosystem.” Opening Statement — San Murugesan, by San Murugesan . 3 Guest Editor Merging IaaS with PaaS to Deliver Robust Development Tools by Beth Cohen . 6 Intrusion Detection as a Service (IDaaS) in an Open Source Cloud Infrastructure by John Prakash Veigas and K Chandra Sekaran . 12 Cloud Ecology: Surviving in the Jungle by Claude R. Baudoin . 19 The Promise of a Diverse, Interoperable Cloud Ecosystem — And Recommendations for Realizing It by Kathy L. Grise . 26 NOT FOR DISTRIBUTION For authorized use, contact Cutter Consortium: +1 781 648 8700 [email protected] Cutter IT Journal About Cutter IT Journal Cutter IT Journal® Cutter Business Technology Council: Part of Cutter Consortium’s mission is to Cutter IT Journal subscribers consider the Rob Austin, Ron Blitstein, Tom DeMarco, Lynne Ellyn, Israel Gat, Vince Kellen, foster debate and dialogue on the business Journal a “consultancy in print” and liken Tim Lister, Lou Mazzucchelli, technology issues challenging enterprises each month’s issue to the impassioned Ken Orr, and Robert D. Scott today, helping organizations leverage IT for debates they participate in at the end of Editor Emeritus: Ed Yourdon competitive advantage and business success. a day at a conference. Publisher: Karen Fine Coburn Cutter’s philosophy is that most of the issues Group Publisher: Chris Generali that managers face are complex enough to Every facet of IT — application integration, Managing Editor: Karen Pasley merit examination that goes beyond simple security, portfolio management, and testing, Production Editor: Linda M. -
Cloud Computing
PA200 - Cloud Computing Lecture 6: Cloud providers by Ilya Etingof, Red Hat In this lecture • Cloud service providers • IaaS/PaaS/SaaS and variations • In the eyes of the user • Pros&Cons • Google Cloud walk-through Cloud software vs cloud service • Cloud software provider • OpenStack, RedHat OpenShift, oVirt • Many in-house implementations • Cloud service provider • Amazon EC2 • Microsoft Azure • Google Cloud Platform • RedHat OpenShift Online • ... What does CSP do? A combination of: • IaaS • PaaS/Stackless/FaaS • SaaS Business use of CSPs The hyperscalers: What does IaaS CSP do? • Abstracts away the hardware • Operating system as a unit of scale (before IaaS, hardware computer has been a unit of scale) IaaS CSP business model • Owns/rents physical DC infrastructure • Owns/buys Internet connectivity (links, IX etc) • Provides IaaS to end customers • Serves other CSPs: PaaS and SaaS • Base for multi-cloud CSPs Typical IaaS offering • Compute nodes (VMs) • Virtual networks • Bare metal nodes • Managed storage (block, file systems) • Instance-based scaling and redundancy • Pay per allocated resources (instances, RAM, storage, traffic) Example IaaS • Amazon Elastic Compute Cloud (EC2) • Google Cloud • Microsoft Azure Cloud Computing Service IaaS CSP differentiation • Technically interchangeable • Similar costs • Customer is not heavily locked-in Multicloud Multiple cloud services under the single control plane • Reduces dependence on a single CSP • Balances load/location/costs • Gathers resources • Same deployment model (unlike hybrid cloud) Examples of multicloud software • IBM Cloud Orchestrator • RedHat CloudForms • Flexera RightScale What does PaaS CSP do? • Abstracts away the OS • Containerized application as a unit of scale PaaS CSP business model • Owns or rents the IaaS • Maintains the platform • Maintains services, data collections etc. -
Regeldokument
Master’s degree project Source code quality in connection to self-admitted technical debt Author: Alina Hrynko Supervisor: Morgan Ericsson Semester: VT20 Subject: Computer Science Abstract The importance of software code quality is increasing rapidly. With more code being written every day, its maintenance and support are becoming harder and more expensive. New automatic code review tools are developed to reach quality goals. One of these tools is SonarQube. However, people keep their leading role in the development process. Sometimes they sacrifice quality in order to speed up the development. This is called Technical Debt. In some particular cases, this process can be admitted by the developer. This is called Self-Admitted Technical Debt (SATD). Code quality can also be measured by such static code analysis tools as SonarQube. On this occasion, different issues can be detected. The purpose of this study is to find a connection between code quality issues, found by SonarQube and those marked as SATD. The research questions include: 1) Is there a connection between the size of the project and the SATD percentage? 2) Which types of issues are the most widespread in the code, marked by SATD? 3) Did the introduction of SATD influence the bug fixing time? As a result of research, a certain percentage of SATD was found. It is between 0%–20.83%. No connection between the size of the project and the percentage of SATD was found. There are certain issues that seem to relate to the SATD, such as “Duplicated code”, “Unused method parameters should be removed”, “Cognitive Complexity of methods should not be too high”, etc. -
Efficient Support for Data-Intensive Scientific Workflows on Geo
Efficient support for data-intensive scientific workflows on geo-distributed clouds Luis Eduardo Pineda Morales To cite this version: Luis Eduardo Pineda Morales. Efficient support for data-intensive scientific workflows ongeo- distributed clouds. Computation and Language [cs.CL]. INSA de Rennes, 2017. English. NNT : 2017ISAR0012. tel-01645434v2 HAL Id: tel-01645434 https://tel.archives-ouvertes.fr/tel-01645434v2 Submitted on 13 Dec 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. A Lucía, que no dejó que me rindiera. Acknowledgements One page is not enough to thank all the people who, in one way or another, have helped, taught, and motivated me along this journey. My deepest gratitude to them all. To my amazing supervisors Gabriel Antoniu and Alexandru Costan, words fall short to thank you for your guidance, support and patience during these 3+ years. Gabriel: ¡Gracias! For your trust and support went often beyond the academic. Alex: it has been my honor to be your first PhD student, I hope I met the expectations. To my family, Lucía, for standing by my side every time, everywhere; you are the driving force in my life, I love you. -
Apache Taverna
Apache Taverna hp://taverna.incubator.apache.org/ Donal Fellows San Soiland-Reyes @donalfellows @soilandreyes [email protected] [email protected] hp://orcid.org/0000-0002-9091-5938 hp://orcid.org/0000-0001-9842-9718 Alan R Williams @alanrw [email protected] hp://orcid.org/0000-0003-3156-2105 This work is licensed under a Creave Commons Collaboraons Workshop 2015-03-26 A,ribuIon 3.0 Unported License. Taverna Workflow Ecosystem • Workflow Language — SCUFL2 (and t2flow) • Workflow Engine — Taverna • Used in… – Taverna Command Line Tool – Taverna Server – Taverna WorkBench • Allied services – myExperiment, workflow repository – Service Catalographer, service catalog software • Instantiated as BioCatalogue, BiodiversityCatalogue, … NERSC Workflow Day 2 Map of the Taverna Ecosystem Taverna Ruby client Taverna Online Applicaon-Specific Portals Player UI UI Plugins UI Plugins Plugins Taverna UI Plugins Lite Taverna Taverna Workbench UI Plugins Command UI Plugins Line Tool REST API Components Taverna Other TavernaUI Plugins APIs Server Servers Taverna SOAP API Taverna Core AcIvity Engine UI Ps UI Plugins Plugins Workflow Service many Repository Catalogs services… 3 Users, Scientific Areas, Projects Taverna In Use NERSC Workflow Day 4 Taverna Users Worldwide NERSC Workflow Day 5 Taverna Uses — Scientific Areas • Biodiversity — BioVeL project • Digital Preservation — SCAPE project • Astronomy — AstroTaverna product • Solar Wind Physics — HELIO project • In silico Medicine — VPH-Share project NERSC Workflow Day 6 Biodiversity: BioVeL • Virtual e-LaBoratory for -
Trifacta Data Preparation for Amazon Redshift and S3 Must Be Deployed Into an Existing Virtual Private Cloud (VPC)
Install Guide for Data Preparation for Amazon Redshift and S3 Version: 7.1 Doc Build Date: 05/26/2020 Copyright © Trifacta Inc. 2020 - All Rights Reserved. CONFIDENTIAL These materials (the “Documentation”) are the confidential and proprietary information of Trifacta Inc. and may not be reproduced, modified, or distributed without the prior written permission of Trifacta Inc. EXCEPT AS OTHERWISE PROVIDED IN AN EXPRESS WRITTEN AGREEMENT, TRIFACTA INC. PROVIDES THIS DOCUMENTATION AS-IS AND WITHOUT WARRANTY AND TRIFACTA INC. DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES TO THE EXTENT PERMITTED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE AND UNDER NO CIRCUMSTANCES WILL TRIFACTA INC. BE LIABLE FOR ANY AMOUNT GREATER THAN ONE HUNDRED DOLLARS ($100) BASED ON ANY USE OF THE DOCUMENTATION. For third-party license information, please select About Trifacta from the Help menu. 1. Quick Start . 4 1.1 Install from AWS Marketplace . 4 1.2 Upgrade for AWS Marketplace . 7 2. Configure . 8 2.1 Configure for AWS . 8 2.1.1 Configure for EC2 Role-Based Authentication . 14 2.1.2 Enable S3 Access . 16 2.1.2.1 Create Redshift Connections 28 3. Contact Support . 30 4. Legal 31 4.1 Third-Party License Information . 31 Page #3 Quick Start Install from AWS Marketplace Contents: Product Limitations Internet access Install Desktop Requirements Pre-requisites Install Steps - CloudFormation template SSH Access Troubleshooting SELinux Upgrade Documentation Related Topics This guide steps through the requirements and process for installing Trifacta® Data Preparation for Amazon Redshift and S3 through the AWS Marketplace. -
Optimizing Resource Utilization in Distributed Computing Systems For
THESE` DE DOCTORAT DE L’ETABLISSEMENT´ UNIVERSITE´ BOURGOGNE FRANCHE-COMTE´ PREPAR´ EE´ A` L’UNIVERSITE´ DE FRANCHE-COMTE´ Ecole´ doctorale n°37 Sciences Pour l’Ingenieur´ et Microtechniques Doctorat d’Informatique par ANTHONY NASSAR Optimizing Resource Utilization in Distributed Computing Systems for Automotive Applications Optimisation de l’utilisation des ressources dans les systemes` informatiques distribues´ pour les applications automobiles These` present´ ee´ et soutenue publiquement le 04-02-2021 a` Belfort, devant le Jury compose´ de : MR CERIN CHRISTOPHE Professeur a` l’Universite´ Sorbonne Paris Nord President´ MR CHBEIR RICHARD Professeur a` l’Universite´ de Pau et des Pays de l’Adour Rapporteur MME BENBERNOU SALIMA Professeur a` l’Universite´ Paris-Descartes Rapporteur MR MOSTEFAOUI AHMED Maˆıtre de conferences´ a` l’Universite´ de Franche-Comte´ Directeur de these` MR DESSABLES FRANC¸ OIS Ingenieur´ chez Groupe PSA Codirecteur de these` DOCTORAL THESIS OF THE UNIVERSITY BOURGOGNE FRANCHE-COMTE´ INSTITUTION PREPARED AT UNIVERSITE´ DE FRANCHE-COMTE´ Doctoral school n°37 Engineering Sciences and Microtechnologies Computer Science Doctorate by ANTHONY NASSAR Optimizing Resource Utilization in Distributed Computing Systems for Automotive Applications Optimisation de l’utilisation des ressources dans les systemes` informatiques distribues´ pour les applications automobiles Thesis presented and publicly defended in Belfort, on 04-02-2021 Composition of the Jury : CERIN CHRISTOPHE Professor at Universite´ Sorbonne Paris Nord President