DOCSLIB.ORG

Xensummit Speaker Profiles Profiles 1

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Xensummit Speaker Profiles Profiles 1 Profiles XenSummit Speaker Profiles Ian Pratt Citrix Systems, Inc Ian Pratt is the chief architect of the Xen project, and chairman of xen.org. He has played a key role in both the architecture of Xen and formation of industry partnerships that led to the emergence of Xen as the leading open source virtualization technology. Ian was a member of faculty at the University of Cambridge Computer Laboratory, where he led the Systems Research Group for over 7 years. He was a founder of XenSource, and is now VP for Advanced Products at Citrix. Hitoshi Matsumoto Fujitsu 松本一志 He had worked on storage management for ten years, and 富士通入社以来メインフレームのOS開発に従事し、その mainframe operationg system for ten years. 後ストレージおよびストレージの管理環境の開発をして きました。2006年より、サーバの仮想化、特にXenとそ He has worked on virtualization since 2006. He is の関連製品の開発をしています。現在は、Xenを初めとす interested in a architecture of Xen and other hypervisor. る仮想化技術全般、特にアーキテクチャに関心がありま す。今回のSummitではホストとしての裏方も担当してい ます。 1 Andrew Warfield Department of Computer Science, UBC (Citrix Systems, Inc) Andrew Warfield is a Technical Director at Citrix Systems, and is responsible for the storage architecture for Citrix’s XenServer products. He also oversees emerging virtualization technologies relating to high-availability, disaster recovery, and enterprise security. He leads a small advanced development group based in Vancouver, Canada. Andrew is concurrently an Adjunct Professor in Computer Science at the University of British Columbia. At UBC he co-supervises a group of fantastic graduate students and works on novel approaches to building stable and secure computer systems. In addition to penning short autobiographies, Andrew enjoys running, cooking, vintage British automobiles, and spending time with his one-year-old son Ryan. Most recently, he and Ryan have been attempting to experimentally determine the answer to the age old question: “How many prunes are too many prunes?” Yoshiaki Tamura NTT Lab. Yoshi Tamura joined NTT in 2005. His areas of interest are Operating Systems, Virtualization and Fault-tolerant systems. Yoshi holds a MS in Computer Systems Engineering from Northeastern University. Iustin Pop Google, Switzerland Iustin Pop is a system administrator for Google Switzerland. He has worked in the virtualization group for the internal systems, mainly on the software and opensource efforts, for more than two years. 2 Ying Song Chinese Academy of Sciences Miss Ying Song is a Ph.D Student in Institute of Computing Technology, Chinese Academy of Sciences. With main research interests in computer architecture, parallel and distributed computing, operating system and virtualization technology, her work thus far has covered topics such as: performance modeling, capacity flowing, green model. She has worked on several research projects, including National Natural Science Foundation of China, National High-Tech Research and Development Program (863) of China, China’s National Basic Research and Development 973 Program, etc. She has published 7 papers from 2004 to 2008, including 1 paper indexed by SCI & 4 papers indexed by EI. Some of these papers are in major conferences such as HiPC2008. Hiromichi Itoh Virtualtech Japan Inc. (English Bio) Gosuke Miyashihta paperboy&co. Gosuke Miyashita is a technical manager of paperboy&co. He is working on introducing Xen to the development and production environment in his company.He is looking for the way to manage Xen domains across hundreds of servers easily. 3 Shinetsu Isawa ITOCHU Techno-Solutions Corp. 井澤信越 Shinetsu Isawa 伊藤忠テクノソリューション株式会社 Technical consultant プラットフォーム推進部 Linux/OSS技術課 テクニカル Platform Products Promotion & Engineering Department コンサルタント IT Engineering Division ITOCHU Techno-Solutions Corporation 現在：Xen,JRuby(on Rails）などの技術を検証し、社内 Kasumigaseki Bldg., 3-2-5, Kasumigaseki, SEへの技術指導を行っている。 Chiyoda-ku, Tokyo, 100-6080 Japan http://www.ctc-g.co.jp/en/ XenAPIマニュアルを日本語に翻訳 Yasushi Hiratani Citrix Systems, Japan 平谷 靖志 Yasushi Hiratani is Systems Engineering manager in 平谷靖志はシトリックス・システムズ・ジャパン（株） Server virtualization sales at Citrix Systems Japan K.K. He のサーバー バーチャリゼーション営業のSEマネージャー joined Citrix in 2007, before joining Citrix he worked for です。シトリックス・システムズには2007年に加わり、 VMware Japan as a SE manager for almost 4 years. He has その前に約4年間ヴイエムウェア株式会社でSE マネージ experience of virtualization more than 4 years. ャをしていました。仮想化に関する経験は4年以上になり ます。 Toru Hayashi Oracle Japan Senior Director Linux & Virtualization Business Development & Product Management Oracle Corporation Japan 4 Satoshi Watanabe Marathon Technologies Corp. After a number of years with a large computer 国内コンピュータメーカー勤務を経て、2001年米国マラ manufacturer in Japan, Satoshi joined Marathon ソンテクノロジーズに入社。everRunをはじめとするフォ Technologies Corporation in 2001. He has been working ールトトレラント製品群の研究・開発に携わる。現在は as a member of the development team for the fault- 現行製品の強化とともに、次世代製品の研究・開発を担 tolerance product families, such as everRun, the most 当。 recent outcome form the team. He is now responsible for both enhancement of existing products and R&D of the next generation. Toshiki Iida SuSE Linux (Novell) (English Bio) Isaku Yamahata VA Linux Systems Japan 山幡 為佐久 Isaku Yamahata is a Software engineer for VA Linux 山幡 為佐久はVA Linux Systems Japan株式会社のソフト software Japan K.K. Xen/IA64 maintainer. He has worked ウェアエンジニアです. for Xen, mainly Xen/IA64 port, for more than three years. 3年以上Xen/IA64を中心にXenの開発に関わり,Xen/IA64の メンテナーを勤めています. 5 Naoki Nishiguchi Fujitsu Laboratories Ltd. 西口直樹 Naoki Nishiguchi is a software engineer for Fujitsu 西口直樹は、（株）富士通研究所の研究員です。1993年 Laboratories Limited. He joined Fujitsu Laboratories in に入社し、以来、ホーム サーバやセキュリティ(TCG)な 1993. Since then, he has been engaged in fields of the どの分野に従事してきました。2007年より、仮想 化に従 home server, security(TCG) and so on. He has worked on 事しています。現在は、クライアント・ハイパーバイザ virtualization since 2007. He is interested in a scheduler in としてのXenハイ パーバイザにおけるスケジューラに関 the Xen hypervisor as a client-hypervisor. 心があります。 Stephen Madden Virtual Iron Technical Director APJ Region, Virtual Iron Software Inc. Stephen Madden has over 15 years practical experience in Information Technology covering various sectors having predominately worked for US based companies and supporting operations in the APJ region from the USA and Australia. For the last several years Stephen has specialized in the field of Virtualization and assisted such companies as Softricity (acquired by Microsoft), Ardence (acquired by Citrix), Trigence and Virtual Iron. Stephen is based in Melbourne Australia and operates across the APJ Region to support business partners and the many installations in the region. Koichi Onoue University of Tokyo 尾上 浩一 Koichi Onoue is a Ph.D student in computer science at 東京大学 情報理工学系研究科 コンピュータ科学専 攻 the University of Tokyo. His current research interests are 博士課程 在学中．現在の主な研究分野はコンピュータセ computer security, virtual machine technologies, operating キュリティ，仮想マシン技術，オペレーティングシステ systems. ム． 6 Takahiro Shinagawa University of Tsukuba Takahiro Shinagawa is an assistant professor in University of Tsukuba since April 2007. His research interests include system software and security. He is the chief architect of the Secure VM project initiated by NISC (National Information Security Center) and mainly executed by University of Tsukuba. Sang-bum Suh Samsung Sang-bum Suh received B.Sc. degree from Inha University in Korea, M.E. degree from Yonsei University in Korea,and Ph.D. degree from Cambridge University in United Kingdom, respectively. He is a principal engineer and leads virtualization projects for client computing systems at SW Laboratories in Samsung Electronics, Korea. He conducted systems R&D ranging from OS to application software for PC and MPEG-2 CATV/VoD set-top box in Daewoo Telecom, Korea. His research interests include virtualization, embedded system architecture, and QoS for wireless transmission of multimedia. Sasaki Takayuki NEC Corp. Takayuki Sasaki is a researcher of NEC Common Platform NEC共通基盤ソフトウェア研究所に所属。2006年にNECに Software Research Laboratories. He joined NEC in 2006, 入社し、仮想化を用いたアクセス制御機構の研究開発に and has worked on access control mechanism using 従事。 virtualization. 7 Kenji Kono Keio University Kenji Kono received the B.Sc. degree in 1993, M.Sc. degree in 1995, and Ph.D. degree in 2000, all in computer science from the University of Tokyo. He is an associate professor of the Department of Information and Computer Science at Keio University. His research interests include operating systems, system software, and Internet security. He is a member of the IEEE/CS, ACM and USENIX. Hiroshi Yamada was born in 1981. He received his B.E. and M.E. degrees from the University of Electro- communications in 2004 and 2006, respectively. He is currently a Ph.D. candidate in School of Science for Open and Environmental Systems at Keio University, since 2006. His research interests include virtual ma- chine technology, operating systems, and system software. He is a member of IPSJ, ACM, USENIX and IEEE/CS. Simon Horman VA Linux Systems Japan 西門 宝曼 (サイモン・ホーマン) My name is Simon Horman, though most people call me オーストラリア,シドニー在住.VA Linux Systems Japan Horms. I am from Sydney, Australia where I also live. I 勤務. オープンソースソフトウェア/フリーソフトウェア work for VA Linux Systems Japan K.K., which has its office で始めはシステム管理者として, その後プログラマとし in Tokyo. て経験を積んできました. より良い技術をもたらすもの と考えているのでフリーソフトウェア/ オープンソース For most of my professional career I have worked with ソフトウェアを支持しています. Open Source and Free Software, initially as a system administrator, and then as a programmer. I work with free 興味の対象は特にネットワーク及びHAで,最近は仮想化 and open source software because I believe that it breaks にも興味があります. 主なXenへの貢献はLinux
Load more

Recommended publications
  • Citrix Historical Retrospective 1989-2010 2010 • Citrix Xendesktop Feature Pack 1 Released • Citrix Xendesktop 4 Honored A
    Citrix Historical Retrospective 1989-2010 2010 • Citrix XenDesktop Feature Pack 1 released • Citrix XenDesktop 4 honored as an InfoWorld 2010 Technology of the Year Award winner • Joint collaboration agreement with Microsoft to accelerate virtual desktop adoption. • First public release of Citrix XenClient, a new client-side virtualization solution, developed in collaboration with Intel • New Citrix HDX™ “Nitro” technologies, which include groundbreaking innovations at all levels of the desktop virtualization infrastructure, introduced • Citrix XenDesktop® 4 won the “Best of Interop” 2010 award for leading innovation in virtualization • Citrix NetScaler “burst pack” licenses, which extend the flexible pay-as-you-grow model by scaling data center capacity during traffic spikes, introduced • Citrix XenServer 5.6, with powerful new features for the free and paid editions, becomes available • Citrix Receiver and Citrix GoToMeeting become available as apps in the Apple iPad App Store • Citrix XenDesktop including Citrix XenClient and Citrix XenVault are introduced, making it easier for IT to incorporate mobile laptop users into a unified enterprise desktop virtualization strategy • Citrix and Cisco partner to provide the new Cisco Desktop Virtualization Solution • Citrix and Microsoft introduced V-Alliance, an expanded global partnership with Microsoft that gives Citrix and Microsoft partners access to special sales and marketing tools • Citrix acquired VMLogix, a leading provider of virtualization management for private and public clouds • Announces HD Faces – integrated video – in its GoToMeeting web collaboration offering • Citrix GoToTraining, an easy online training tool that allows you to deliver interactive online training sessions to anyone, anywhere, at any time is introduced • Citrix enhanced its Citrix OpenCloud™ infrastructure platform that extend the company’s leadership position as the most widely deployed provider of virtualization and networking solutions for the open cloud.
    [Show full text]
  • Insight MFR By
    Manufacturers, Publishers and Suppliers by Product Category 11/6/2017 10/100 Hubs & Switches ASCEND COMMUNICATIONS CIS SECURE COMPUTING INC DIGIUM GEAR HEAD 1 TRIPPLITE ASUS Cisco Press D‐LINK SYSTEMS GEFEN 1VISION SOFTWARE ATEN TECHNOLOGY CISCO SYSTEMS DUALCOMM TECHNOLOGY, INC. GEIST 3COM ATLAS SOUND CLEAR CUBE DYCONN GEOVISION INC. 4XEM CORP. ATLONA CLEARSOUNDS DYNEX PRODUCTS GIGAFAST 8E6 TECHNOLOGIES ATTO TECHNOLOGY CNET TECHNOLOGY EATON GIGAMON SYSTEMS LLC AAXEON TECHNOLOGIES LLC. AUDIOCODES, INC. CODE GREEN NETWORKS E‐CORPORATEGIFTS.COM, INC. GLOBAL MARKETING ACCELL AUDIOVOX CODI INC EDGECORE GOLDENRAM ACCELLION AVAYA COMMAND COMMUNICATIONS EDITSHARE LLC GREAT BAY SOFTWARE INC. ACER AMERICA AVENVIEW CORP COMMUNICATION DEVICES INC. EMC GRIFFIN TECHNOLOGY ACTI CORPORATION AVOCENT COMNET ENDACE USA H3C Technology ADAPTEC AVOCENT‐EMERSON COMPELLENT ENGENIUS HALL RESEARCH ADC KENTROX AVTECH CORPORATION COMPREHENSIVE CABLE ENTERASYS NETWORKS HAVIS SHIELD ADC TELECOMMUNICATIONS AXIOM MEMORY COMPU‐CALL, INC EPIPHAN SYSTEMS HAWKING TECHNOLOGY ADDERTECHNOLOGY AXIS COMMUNICATIONS COMPUTER LAB EQUINOX SYSTEMS HERITAGE TRAVELWARE ADD‐ON COMPUTER PERIPHERALS AZIO CORPORATION COMPUTERLINKS ETHERNET DIRECT HEWLETT PACKARD ENTERPRISE ADDON STORE B & B ELECTRONICS COMTROL ETHERWAN HIKVISION DIGITAL TECHNOLOGY CO. LT ADESSO BELDEN CONNECTGEAR EVANS CONSOLES HITACHI ADTRAN BELKIN COMPONENTS CONNECTPRO EVGA.COM HITACHI DATA SYSTEMS ADVANTECH AUTOMATION CORP. BIDUL & CO CONSTANT TECHNOLOGIES INC Exablaze HOO TOO INC AEROHIVE NETWORKS BLACK BOX COOL GEAR EXACQ TECHNOLOGIES INC HP AJA VIDEO SYSTEMS BLACKMAGIC DESIGN USA CP TECHNOLOGIES EXFO INC HP INC ALCATEL BLADE NETWORK TECHNOLOGIES CPS EXTREME NETWORKS HUAWEI ALCATEL LUCENT BLONDER TONGUE LABORATORIES CREATIVE LABS EXTRON HUAWEI SYMANTEC TECHNOLOGIES ALLIED TELESIS BLUE COAT SYSTEMS CRESTRON ELECTRONICS F5 NETWORKS IBM ALLOY COMPUTER PRODUCTS LLC BOSCH SECURITY CTC UNION TECHNOLOGIES CO FELLOWES ICOMTECH INC ALTINEX, INC.
    [Show full text]
  • Troubleshooting Citrix Xendesktop®
    [ 1 ] www.allitebooks.com Troubleshooting Citrix XenDesktop® The ultimate troubleshooting guide for clear, concise, and real-world solutions to a wide range of common Citrix XenDesktop® problems Gurpinder Singh BIRMINGHAM - MUMBAI www.allitebooks.com Troubleshooting Citrix XenDesktop® Copyright © 2015 Packt Publishing All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews. Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book. Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information. First published: October 2015 Production reference: 1201015 Published by Packt Publishing Ltd. Livery Place 35 Livery Street Birmingham B3 2PB, UK. ISBN 978-1-78528-013-9 www.packtpub.com www.allitebooks.com Notice The statements made and opinions expressed herein belong exclusively to the author and reviewers of this publication, and are not shared by or represent the viewpoint of Citrix Systems®, Inc. This publication does not constitute an endorsement of any product, service, or point of view.
    [Show full text]
  • A Secure Sharing and Migration Approach for Live Virtual Desktop Applications in a Cloud Environment Jianxin Li*, Yu Jia*, Lu Liu +, Tianyu Wo*
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by UDORA - University of Derby Online Research Archive 1 CyberLiveApp: A Secure Sharing and Migration Approach for Live Virtual Desktop Applications in a Cloud Environment Jianxin Li*, Yu Jia*, Lu Liu +, Tianyu Wo* *School of computer Science & Engineering +School of Computing and Mathematics Beihang University, Beijing, China University of Derby, Derby, UK E-mail: {lijx,jiayu,woty }@act.buaa.edu.cn E-mail: [email protected] Abstract In recent years we have witnessed the rapid advent of cloud computing, in which the remote software is delivered as a service and accessed by users using a thin client over the Internet. In particular, the traditional desktop application can execute in the remote virtual machines without re-architecture providing a personal desktop experience to users through remote display technologies. However, existing cloud desktop applications mainly achieve isolation environments using virtual machines (VMs), which cannot adequately support application-oriented collaborations between multiple users and VMs. In this paper, we propose a flexible collaboration approach, named CyberLiveApp, to enable live virtual desktop applications sharing based on a cloud and virtualization infrastructure. The CyberLiveApp supports secure application sharing and on-demand migration among multiple users or equipment. To support VM desktop sharing among multiple users, a secure access mechanism is developed to distinguish view privileges allowing window operation events to be tracked to compute hidden window areas in real time. A proxy-based window filtering mechanism is also proposed to deliver desktops to different users. To support application sharing and migration between VMs, we use the presentation streaming redirection mechanism and VM cloning service.
    [Show full text]
  • Brett Caine Senior Vice President and General Manager, Online Services Division 28% 31% 101%
    Brett Caine Senior Vice President and General Manager, Online Services Division 28% 31% 101% Web-Based Web-Based Web-Based Remote Support Conferencing Remote Access App Collaboration m1 Revenue Trends 60 50 40 30 20 10 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 2005 2006 2007 GoToMyPC GoToAssist GoToMeeting+Webinar Slide 3 m1 Scott Allen will update for Q4 2007. Morgan: Scott A. will give you the final Q4 numbers to bring this up to date. Mike Musson, 2/5/2008 $2.9 Billion 15-20% 15-20% 20- 30% $270 Million $300 Million Remote Remote Access Support Web Conferencing Source: Company estimates & report from IDC, March 2007 Worldwide Software on-Demand Revenue, 2006-2011 PowerfulPowerful && simplesimple NoNo trainingtraining && nono customizationcustomization requiredrequired TechnicalTechnical && businessbusiness platformplatform investmentinvestment DrivingDriving marketmarket share,share, customercustomer reachreach && globalglobal footprintfootprint Coming Soon! New WebWeb--basedbased CollaborationCollaboration BreakthroughBreakthrough innovationinnovation inin voicevoice communicationcommunication –– simple,simple, easyeasy && integratedintegrated New Coming Soon! WebWeb--basedbased RemoteRemote SupportSupport ExpandingExpanding RemoteRemote SupportSupport beyondbeyond thethe CallCall CenterCenter Beta:Beta: express.gotoassist.comexpress.gotoassist.com PLATINUM GoToAssist Enterprise reach Differentiation Online Support Citrix Delivery Center & Collaboration Web-based Remote Remote International Enterprise Collaboration Support Access Expansion
    [Show full text]
  • Citrix Xendesktop 7.5 Und Xenapp Kennen
    Wissen, wie’s geht. Leseprobe Anhand eines durchgängigen Praxisszenarios lernen Sie den Einsatz von Citrix XenDesktop 7.5 und XenApp kennen. Daher liefern wir Ihnen zum idealen Start die ersten drei Kapitel des Buches. Außer- dem können Sie einen Blick in das vollständige Inhalts- und Stich- wortverzeichnis werfen. »Einführung« »Desktop- und Anwendungs-Remoting« »XenDesktop- und XenApp-Architektur« Inhalt Index Die Autoren Leseprobe weiterempfehlen Nico Lüdemann, Jan Hendrik Meier Citrix XenDesktop 7.5 und XenApp – Das Praxishandbuch für Administratoren 630 Seiten, gebunden, 5. Auflage 2014 59,90 Euro, ISBN 978-3-8362-2744-5 www.galileo-press.de/3527 Kapitel 1 Einführung Die dynamische und flexible Bereitstellung von Anwendungen, Diensten und Informationen ist eine der wichtigsten Zielstellungen der heutigen IT-Welt. Die in den Medien stark propagierte Desktop- Virtualisierung scheint in vielerlei Hinsicht ein adäquater Ansatz für die gestellten Anforderungen zu sein. 1.1 Schöne, neue Welt Betrachtet man Veröffentlichungen diverser Analysten zu den großen Trends der IT, so wird man heutzutage in erster Linie mit vier großen Schlagworten konfrontiert: ̈ Big Data ̈ Cloud ̈ Mobility ̈ Social Diese vier Aspekte der schönen, neuen IT-Welt bestimmen die Literatur, die Diskus- sionsforen und nicht zuletzt das Marketing aller großen Hersteller. Glaubt man den Prognosen, so wird in den kommenden Jahren eine neue Generation von IT-affinen und in der digitalen Welt aufgewachsenen Benutzern mit einer großen Variations- breite von unterschiedlichen Endgeräten unterwegs sein, die ultramobil und rund um die Uhr mit Hilfe innovativer und viraler Konzepte für ihre Arbeitgeber aktiv sind. Durch Apps, die speziell für einen spezifischen Einsatzzweck entwickelt wurden, End- geräte, die dem persönlichen Habitus am nächsten kommen, und Dienste, die jeder- zeit den Zugriff auf die gewünschten Daten und Informationen bieten, wird eine neue Evolutionsstufe der Produktivität erreicht, die bisher undenkbar gewesen ist.
    [Show full text]
  • Proxy Statement
    Dear Stockholder: April 15, 2010 You are cordially invited to attend the Annual Meeting of Stockholders of Citrix Systems, Inc. (the “Company”) to be held on Wednesday, May 26, 2010 at 5:00 p.m. PT, at the Company’s offices at 4988 Great America Parkway, Santa Clara, California 95054, United States. At this Annual Meeting, the agenda includes the election of three (3) Class III directors for three-year terms, approval of an amendment to the Company’s Amended and Restated 2005 Equity Incentive Plan and the ratification of the appointment of Ernst & Young LLP as the Company’s independent registered public accounting firm for 2010. The Board of Directors unanimously recommends that you vote FOR election of the director nominees, FOR approval of the amendment to the Company’s Amended and Restated 2005 Equity Incentive Plan and FOR ratification of the appointment of Ernst & Young LLP. All stockholders are cordially invited to attend the Annual Meeting in person. Similar to last year, we are providing proxy material access to our stockholders via the Internet. Accordingly, you can access proxy materials and vote at www.proxyvote.com. Details regarding the matters to be acted upon at this Annual Meeting are described in the Notice of Internet Availability of Proxy Materials (the “Notice”) you received in the mail. Please give the proxy materials your careful attention. You may vote via the Internet or by telephone by following the instructions on your Notice and on that website. In order to vote via the Internet or by telephone, you must have the stockholder identification number which is provided in your Notice.
    [Show full text]
  • Task Jitter Measurement Under Rtlinux and RTX Operating Systems, Comparison of Rtlinux and RTX Operating Environments
    Proceedings of the International Multiconference on ISBN 978-83-60810-14-9 Computer Science and Information Technology, pp. 703 – 709 ISSN 1896-7094 Task jitter measurement under RTLinux and RTX operating systems, comparison of RTLinux and RTX operating environments Pavel Moryc Jindřich Černohorský Technical University of Ostrava Technical University of Ostrava Faculty of Electrical Engineering Faculty of Electrical Engineering and Computer Science and Computer Science Department of Measurement and Department of Measurement and Control Control Centre for Applied Cybernetics Centre for Applied Cybernetics Ostrava, Czech Republic Ostrava, Czech Republic Email: Email: [email protected] [email protected] Abstract — This paper compares task jitter measurement the possibility to realize such system on one computer only. performed under RTLinux and RTX hard real-time operating Computer system of this scope is standardized in the POSIX systems. Both the operating environments represent Hardware 1003.13 standard, as the PSE 54 profile (multipurpose sys- Abstraction Layer extensions to general-purpose operating systems, and make possible to create a real-time system tem). PSE 54 - sized solutions are often preferred for their according to the POSIX 1003.13 PSE 54 profile (multipurpose challenging possibility to use a broad range of standardized system). The paper is focused on discussion of experimental and low-cost hardware components, primarily intended for results, obtained on PC hardware, and their interpretation. general-purpose computers, but on the other hand, they can involve lack of predictability typical for general-purpose I. INTRODUCTION: APPLICABILITY OF GENERAL-PURPOSE OPERATING (non real-time) systems. SYSTEMS IN CONTROL SYSTEMS Traditional general-purpose kernel provides full range of EAL-TIME task is a task, which meets prescribed dead- API services specified in the POSIX 1003.1 standard, and Rline.
    [Show full text]
  • Paper Title (Use Style: Paper Title)
    Volume 2, No. 12, December 2011 Journal of Global Research in Computer Science RESEARCH PAPER Available Online at www.jgrcs.info VIRTUALIZATION TECHNIQUES & TECHNOLOGIES: STATE-OF-THE-ART Rabi Prasad Padhy*1, Manas Ranjan Patra2, Suresh Chandra Satapathy3 *1 Senior Software Engineer, Oracle Corporation, Bangalore, India [email protected] 2Associate Professor, PG Department of Computer Science, Berhampur University, Berhampur, India [email protected] 3HOD & Professor, Department of Computer Science, ANITS, Sanivasala, India [email protected] Abstract: Today virtualization is not just a possibility but it is becoming mainstream in data centers across the business world. Virtualization technology is popular today for hosting Internet and cloud-based computer services. Technology is evolving at a rapid rate and virtualization is no longer just about consolidation and cost savings, It is about the agility and flexibility needed for service delivery in data centers, including production environment and the infrastructure that supports the most mission-critical applications. Virtualization is a rapidly evolving technology that provides a range of benefits to computing systems, such as improved resource utilization and management, application isolation and portability and system reliability. Among these features, live migration, resources management, IT infrastructure consolidation are core functions. Virtualization technology also enables IT personnel to respond to business needs more rapidly with lower cost and improved operational efficiencies. Virtualization technologies are changing the IT delivery model to provide on-demand self-service access to a shared pool of computing resources via broad network. The analysis of this survey will enable a better understanding of basic concept of virtualization, virtualization techniques, technologies, services and motivate especially Information Technologies (IT) staff as a detailed framework for the companies working in different industrial sectors.
    [Show full text]
  • Ardence Readyon®
    KEY FEATURES ® Ardence ReadyOn Instant On for Windows® Devices Consumers have grown averse to slow boot times, and unreliable, unsecured devices. They want feature-rich devices with streamlined user experiences, such as instant availability. Yet OEMs are challenged by the task of integrating additional functionality into smaller packages with higher performance. Ardence’s ReadyOn, provides that instant availability today, along with other desirable features, and Ardence is the market leader with more than one million deployments as of 2005. OVERVIEW OEMs are producing smaller, faster, devices using the Windows platform. Ardence ReadyOn enables OEMs to integrate instant availability with enhanced reliability and Ardence ReadyOn at a Glance corruption protection into their designs. Additional benefits include reducing manufacturing costs and speeding time to market. The enhanced end-user experience of instant-on/off functionality and secure, corruption-proof reliability in Robust, high-performance Windows • devices using the Windows operating system provides OEMs with clear competitive instant-on and off: boot time is advantages and the required functionality to compete in tomorrow’s markets. virtually eliminated INSTANT ON/OFF Corruption and virus proof: • ReadyOn ensures instantaneous device operability. ReadyOn-enabled devices hardened “appliance” environments bypass the driver loads, OS boot, network configuration, and application loading by provide increased system security accessing a pre-configured environment – bringing a device
    [Show full text]
  • Lorem Ipsum Dolor Sit Amet
    Case Study Soft Servo Systems, Inc. – Motion Control Systems Overview Founded in 1998, by MIT professionals, Soft Servo Systems, Inc. offers high-performing, innovative, and affordable motion control solutions to high-volume OEMs in the machine tool, factory automation and general motion control industries. By teaming with Ardence, Inc. (also founded by MIT professionals) during early product development, Soft Servo Systems integrated Ardence RTX’s high reliability and real-time control, to be among the first to develop a truly PC-based servo controller in which a single, powerful Windows- based host computer performs all real-time motion control operations. The combined solution enhances reliability, reduces hardware costs, and increases performance over hardware solutions, which previously monopolized the motion control and CNC industries. The Challenge In 1998 a group of the world leaders of machine tool companies co-founded the Next Generation Control Project at MIT to develop new control theory and advanced motion control algorithms, so that PCs would be able to manage motion control without hardware-intensive DSPs or proprietary micro processors, to reduce system costs, add reliability and increase supportability. Soft Servo Systems formed out of this project, having developed advanced theory and complex control algorithms that accomplished these goals. Because reliability and supportability were paramount, Soft Servo Systems selected the robust Microsoft Windows XP Embedded operating system, originally designed by Ardence, which provided a full suite of development tools and a familiar user interface. This also allowed them to achieve a small footprint, which enabled Soft Servo Systems to run the OS on solid state memory, without the reliability issues associated with a hard disk.
    [Show full text]
  • 2007 Annual Report
    Virtualize. Optimize. Citrix Systems, Inc. Collaborate. Deliver. J Transforming the datacenter into a delivery center. 2007 Annual Report 2007 Annual Report Citrix Systems, Inc. 851 Cypress Creek Road Fort Lauderdale, FL 33309 USA J citrix.com 1162351_CSI_Cvr_R262351_CSI_Cvr_R2 1 44/18/08/18/08 110:47:490:47:49 AAMM REVENUE EARNINGS PER SHARE OPERATING CASH FLOW (millions) (millions) CORPORATE INFORMATION $1.14 Citrix Systems, Inc. (Nasdaq:CTXS) is the global leader and the most trusted name in application delivery infrastructure. More $1,392 $0.97 $424 than 215,000 organizations worldwide rely on Citrix to deliver any application to users anywhere with the best performance, $0.93 highest security and lowest cost. Citrix customers include 100% of the Fortune 100 companies and 99% of the Fortune Global $1,134 $329 500, as well as hundreds of thousands of small businesses and prosumers. The Citrix Partner Network has approximately 8,000 $909 $293 partners in more than 100 countries. Annual revenue in 2007 was $1.4 billion. Learn more at www.citrix.com. Corporate Headquarters Online Division Headquarters Silicon Valley Headquarters Ft. Lauderdale, FL, USA Santa Barbara, CA, USA Santa Clara, CA, USA EMEA Headquarters Pacifi c Headquarters Latin America Headquarters 2005 2006 2007 2005 2006 2007 2005 2006 2007 Schaffhausen, Switzerland Hong Kong, China Coral Gables, FL, USA India Development Center Sydney Development Center UK Development Center FINANCIAL HIGHLIGHTS Bangalore, India Sydney, Australia Chalfont, United Kingdom Year ended December 31, (In thousands, except per share data) 2007 2006 2005 STOCKHOLDER INFORMATION Net revenues $ 1,391,942 $ 1,134,319 $ 908,722 Corporate Offi cers Board of Directors Investor Relations Mark B.
    [Show full text]