Titolo del paragrafo. Titolo del documento - Sottotitolo documento The Benefits of Pushing Real-Time Market Data via a Web Infrastructure

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Titolo del paragrafo. Titolo del documento - Sottotitolo documento The Benefits of Pushing Real-Time Market Data via a Web Infrastructure"

Transcription

1 1 Alessandro Alinone

2 Agenda Introduction Push Technology: definition, typology, history, early failures Lightstreamer: 3rd Generation architecture, true-push Client-side push technology (Browser client, Application client) Network: bandwidth control, adaptive streaming Server-side technology Case studies: trading platforms Benefits Delivery Vs. Requirements? 2

3 Introduction The Internet provides an opportunity for financial institutions to reach a wider market audience, to offer services and generate increased revenue as a result. But services using real-time market data distribution via Web must provide a high quality of service approaching those of existing professional solutions on the trading floor. With features such as: Real-time delivery and low latency. Reliability. Scalability. Secure access control. But with the lower cost point provided by Internet distribution. 3

4 Push: Definition Pull: Casella The di testo classic Web mechanism. The client makes a synchronous request to the server to get data. Each server response corresponds to a client request. Push/streaming: The asynchronous and real-time paradigm. The client makes a single request (to start the push session), the server then sends a continuous flow of responses (streaming). The client receives asynchronous data at the discretion of the server. 4

5 Push: Typology of different architectures Phases of the push paradigm: Casella Notification: di testo notification message that some content has changed. Delivery: receipt of new content. Push typology: Polling Notification: absent Delivery: synchronous (pull in polling) Page refresh either manual or automatic Smart pull manual Notification: asynchronous Delivery: synchronous (pull manual) The user receives an update regarding new content and manually downloads it. Smart pull automatic Notification: asynchronous Delivery: synchronous (pull automatic) The system receives an update regarding new content and downloads it. True push / streaming Notification: absent Delivery: asynchronous The system receives directly in real-time the new content. 5

6 6 Push Technology: History First Generation ( ) Casella Spring di testo 1996: PointCast was released. Sep. 1997: W3C organised a workshop regarding push. Analysts affirm that push is a killer application and will be one of the principle means in the future to provide. Was also the period when intelligent agents were also fashionable. About 30 players tried the push market (PointCast, Netscape Netcaster, Microsoft IE Active Desktop, Marimba Castanet, ). At the end of 1997 began the decline of push. Second Generation (2000) PointCast closed. Re-launch of some products from the first generation (BackWeb, Marimba, etc.) but with greater attention to bandwidth problems. The success of on-line trading and the beginning of streaming push, with custom solutions for real-time push of stock quotes. Third Generation (2003) May 2003: Lightstreamer was introduced on the market.

7 Push: Why earlier generations failed? Why the first generation failed? Casella Internet di testo bandwidth was saturated by excessive amounts of transmitted data. Often required software installation on the client PC. There was never really a need to get to the office in the morning and find the PC desktop full of new pages that you never had time to read. Why the second generation was never diffuse? Often the solution was really polling and not true push. They could not get through intermediate proxies and firewalls. The Internet bandwidth of user s PC was still getting saturated. Blocks with user navigation because the multiple push windows used all the browser connections. Classic network congestion problems caused data ageing of pushed data. It was necessary to download onto the user s browser an applet ActiveX or plug-in. Which complicated the user support and increased maintenance cost because of lack of homogeneity with the website HTML content. 7

8 Push: Existing limitations to overcome Previous solutions presented several problems and limitations that had to be solved for push to be effective. Requirements when defining a 3 rd generation True push : Need a real push not simulated (polling, refresh, ). Overcome the problems in passing data through proxies and intermediate firewalls. Eliminate the risk of saturating the Internet bandwidth of users PC. Eliminate the blockages of users navigation (because the multiple push windows use all the browser connections). Avoid Internet network congestion causing data ageing. Eliminate the need for the users browser to require an applet, ActiveX control or plug-in to be downloaded. 8

9 Lightstreamer: 3 rd Generation Push Architecture Every cluster node is a high-performance process composed of three modules: Lightstreamer Server: the push engine; maintains the HTTP/HTTPS connections with the clients and distributes the data, filtering them according to available bandwidth and allocated frequency. Lightstreamer Metadata Adapter: the plug-in module that integrates Lightstreamer Server with existing back-end systems, it obtains the metadata of the push sessions (user authentication, description of information categories,...). Controls the users subscription rights of data published via the data adapter Lightstreamer Data Adapter: the plug-in module that receives the data flow from the information provider and passes it to Lightstreamer Server. The items are published through the data feed for subsequent subscription by the user, only to the items required and according to the individual rights defined by Metadata Adapter. 9

10 Lightstreamer: True push The browser or client application maintains a single permanent HTTP Casella or di testo HTTPS connection with Lightstreamer Server 10 It passes through all proxies or firewalls both on client and server side. Only standard web format data is passed through the channel, without the need for tunnelling techniques. Only one connection is required to support a push session with windows and multiple frames, using multiplexing techniques. To use more connections would signify a navigation block for the user (browsers in general will only provide an average of 4 contemporary connections). With HTML clients, the browser executes the presentation logic coded in the JavaScript libraries supplied with Lightstreamer. These are provided by any standard Web server (pull) as with any other web page on the site (from Lightstreamer Server only live data is sent). With custom clients there is a Lightstreamer Client API.

11 11 Lightstreamer: HTML Browser Client Push Advantages of a push solution based purely on HTML & JavaScript: No waiting to download external components and no support head aches. No waiting for Java Virtual Machine initialization and no compatibility problems (Java Sun, Java MS, ). No security risks or firewall blockages. No need to simulate the HTML web site layout with Java, reducing cost. Lightstreamer sends the browser a Instant live data! initializing stream of updates, which are a push session it s s as visualized in real-time from pure quick as loading any common HTML web page! JavaScript code, which guarantees compatibility with all browsers.

12 Lightstreamer: Application Client Push Casella Apart di from testoproviding a live front-end for HTML browsers, Lightstreamer can also enliven client applications implemented with any technology through the Java API client libraries. Lightstreamer s powerful mechanism to control bandwidth, frequency and multiplexing is indispensable to any client application which needs live data. Application clients can provide an advanced manipulation of pushed data (real-time charts, special animation, ). 12

13 Network: Bandwidth control Filtering: Many types of data that require pushing can have Casella filtering di testo algorithms applied. As a function of frequency: In cases where storing historic market data is not required, it is futile to send updates with a frequency that is too high, because the changes can not be detected by the human eye. As a function of allocated bandwidth: If the number of updates produced by the source exceeds a determined bandwidth for any individual user, their data then begins to be filtered. Lightstreamer provides the possibility to allocate for each user a maximum bandwidth and a maximum data rate frequency, which guarantees: That the allocated bandwidth is never exceeded; That the consistency of the visualized data is never violated, even with the loss of updates through filtering. Advantages of bandwidth control: Server side: Simple to calculate the required bandwidth connectivity required by the Server. Client side: Non saturation of the bandwidth provided by the users Internet connectivity. 13

14 Network: Adaptive streaming Lightstreamer automatically compensates for network congestions and slows or suspends the data delivery via adaptive filters based on heuristic algorithms, until bandwidth becomes available. When the channel become available again, the user does not receive a burst of obsolete updates, but immediately starts to receive the new data (data aging is avoided). Because Lightstreamer operates at TCP/IP level, data is aggregated efficiently into TCP packets, with direct control over the number that are sent and over delays. High quality push sessions can be achieved with less than 5 kbps. 14

15 Server Side: Implementation Lightstreamer Server was implemented in pure Java as a standalone Casella di process testo with advanced optimization techniques, to provide maximum deployment flexibility. read/write multiple locks thread pooling and array pooling string reimplementation multi-stage data filtering JMX compliant for QoS administration Benchmark performance Thousands of concurrent users can be supported by a single CPU. Clustering Clustering is supported though the use of common load balancing techniques to scale in parallel many CPU s and Lightstreamer instances. 15

16 Case Studies: Trading platforms - IntesaTrade IntesaTrade T 3 ( T 3, an innovative platform for online trading from IntesaTrade (Intesa Bank Group, Italy). It uses Lightstreamer as a push server for Financial market data via Internet. All the windows of this Java application are supplied with live data from Lightstreamer. It supports the push of many different kinds of data (stock quotes, multi-level books, watchlists, portfolio contents, order monitors, news, best/worst performers, etc.) 16

17 Case Studies: Trading platforms - Patsystem Patsystems TradeMark & J-Trader ( J-Trader is Patsystems Java-based feature-rich front-end application for online, multi-exchange, real-time access to futures, options and forex markets. TradeMark is Patsystems next generation, high capacity trading platform for derivatives market. It uses Lightstreamer as the push server for efficient, high capacity distribution of Trademark Financial market data. 17

18 Case Studies: Trading platforms - Dene Dene GATE ( GATE is Dene s FX market data distribution system. It uses Lightstreamer as the push server to supply FX market data to an HTML browser used as a thin client trading front-end. 18

19 Web Based Trading 19

20 Professional Trading Solution 20

21 Benefits: Saves Bandwidth Due to a multi-plexed architecture only one connection is required to update multiple windows, the utilized bandwidth is managed by Lightstreamer so that real-time updates can be maintained with connections as low as 5 kbps. Simplifies Security Issues Data passes through any proxy or firewall by implementing real-time data streaming over HTTP/HTTPS using HTML & JavaScript. It does not rely on Java applets or ActiveX which are blocked by some security policies. Reduces Cost Since no Java applets are used to implement data streaming there are no major modifications or skills required to model the HTML web pages with Java thus reducing the ongoing maintenance overhead through layout homogeneity. Builds On Existing Architecture Lightstreamer is flexible; runs on JVM, and integrates with any web server, using adapters to 'plumb in' the information feed and metadata configuration. It is also scalable and highly available by using common load balancing techniques that can handle many thousand concurrent connections. 21

22 Delivery Vs Requirements: Secure access control. Reliability. Scaleability. Lower Cost 22

23 Contacts: Alessandro Alinone tel: Simon Walmsley tel:

Lightstreamer: A Quick Overview

Lightstreamer: A Quick Overview Lightstreamer: A Quick Overview Oct 2012 With twelve years experience in real-time Web technology, Weswit has provided Lightstreamer to a growing number of companies ranging from small size startups to

More information

Capacity Planning Guide for Adobe LiveCycle Data Services 2.6

Capacity Planning Guide for Adobe LiveCycle Data Services 2.6 White Paper Capacity Planning Guide for Adobe LiveCycle Data Services 2.6 Create applications that can deliver thousands of messages per second to thousands of end users simultaneously Table of contents

More information

FIVE SIGNS YOU NEED HTML5 WEBSOCKETS

FIVE SIGNS YOU NEED HTML5 WEBSOCKETS FIVE SIGNS YOU NEED HTML5 WEBSOCKETS A KAAZING WHITEPAPER Copyright 2011 Kaazing Corporation. All rights reserved. FIVE SIGNS YOU NEED HTML5 WEBSOCKETS A KAAZING WHITEPAPER HTML5 Web Sockets is an important

More information

An Oracle White Paper July 2011. Oracle Primavera Contract Management, Business Intelligence Publisher Edition-Sizing Guide

An Oracle White Paper July 2011. Oracle Primavera Contract Management, Business Intelligence Publisher Edition-Sizing Guide Oracle Primavera Contract Management, Business Intelligence Publisher Edition-Sizing Guide An Oracle White Paper July 2011 1 Disclaimer The following is intended to outline our general product direction.

More information

SiteCelerate white paper

SiteCelerate white paper SiteCelerate white paper Arahe Solutions SITECELERATE OVERVIEW As enterprises increases their investment in Web applications, Portal and websites and as usage of these applications increase, performance

More information

2012 LABVANTAGE Solutions, Inc. All Rights Reserved.

2012 LABVANTAGE Solutions, Inc. All Rights Reserved. LABVANTAGE Architecture 2012 LABVANTAGE Solutions, Inc. All Rights Reserved. DOCUMENT PURPOSE AND SCOPE This document provides an overview of the LABVANTAGE hardware and software architecture. It is written

More information

Apache Server Implementation Guide

Apache Server Implementation Guide Apache Server Implementation Guide 340 March Road Suite 600 Kanata, Ontario, Canada K2K 2E4 Tel: +1-613-599-2441 Fax: +1-613-599-2442 International Voice: +1-613-599-2441 North America Toll Free: 1-800-307-7042

More information

Time & Attendance v7.0 Product Requirements

Time & Attendance v7.0 Product Requirements Time & Attendance v7.0 Product Requirements Contents Overview... 2 Information Technology Staff Requirements... 2 Standard Hardware Specifications... 2 Standard Hardware Specifications (continued)... 3

More information

Integrating Web Messaging into the Enterprise Middleware Layer

Integrating Web Messaging into the Enterprise Middleware Layer The increasing demand for real-time data has companies seeking to stream information to users at their desks via the web and on the go with mobile apps. Two trends are paving the way: o Internet push/streaming

More information

Performance Testing Web 2.0. Stuart Moncrieff (Load Testing Guru) www.jds.net.au / www.myloadtest.com

Performance Testing Web 2.0. Stuart Moncrieff (Load Testing Guru) www.jds.net.au / www.myloadtest.com Performance Testing Web 2.0 Stuart Moncrieff (Load Testing Guru) www.jds.net.au / www.myloadtest.com 1 Foundations of Web 2.0 (a history lesson) 1993 The National Center for Supercomputing Applications

More information

Contents Introduction... 5 Deployment Considerations... 9 Deployment Architectures... 11

Contents Introduction... 5 Deployment Considerations... 9 Deployment Architectures... 11 Oracle Primavera Contract Management 14.1 Sizing Guide July 2014 Contents Introduction... 5 Contract Management Database Server... 5 Requirements of the Contract Management Web and Application Servers...

More information

District of Columbia Courts Attachment 1 Video Conference Bridge Infrastructure Equipment Performance Specification

District of Columbia Courts Attachment 1 Video Conference Bridge Infrastructure Equipment Performance Specification 1.1 Multipoint Control Unit (MCU) A. The MCU shall be capable of supporting (20) continuous presence HD Video Ports at 720P/30Hz resolution and (40) continuous presence ports at 480P/30Hz resolution. B.

More information

Oracle Net Services for Oracle10g. An Oracle White Paper May 2005

Oracle Net Services for Oracle10g. An Oracle White Paper May 2005 Oracle Net Services for Oracle10g An Oracle White Paper May 2005 Oracle Net Services INTRODUCTION Oracle Database 10g is the first database designed for enterprise grid computing, the most flexible and

More information

Responsive, resilient, elastic and message driven system

Responsive, resilient, elastic and message driven system Responsive, resilient, elastic and message driven system solving scalability problems of course registrations Janina Mincer-Daszkiewicz, University of Warsaw jmd@mimuw.edu.pl Dundee, 2015-06-14 Agenda

More information

Niagara IT Manager s Guide

Niagara IT Manager s Guide 3951 Westerre Parkway, Suite 350 Richmond, VA 23233 804.747.4771 Phone 804.747.5204 FAX Niagara IT Manager s Guide A White Paper An IT Manager s Guide to Niagara This document addresses some of the common

More information

Middleware- Driven Mobile Applications

Middleware- Driven Mobile Applications Middleware- Driven Mobile Applications A motwin White Paper When Launching New Mobile Services, Middleware Offers the Fastest, Most Flexible Development Path for Sophisticated Apps 1 Executive Summary

More information

Step into the Future: HTML5 and its Impact on SSL VPNs

Step into the Future: HTML5 and its Impact on SSL VPNs Step into the Future: HTML5 and its Impact on SSL VPNs Aidan Gogarty HOB, Inc. Session ID: SPO - 302 Session Classification: General Interest What this is all about. All about HTML5 3 useful components

More information

ULTEO OPEN VIRTUAL DESKTOP ARCHITECTURE OVERVIEW

ULTEO OPEN VIRTUAL DESKTOP ARCHITECTURE OVERVIEW ULTEO OPEN VIRTUAL DESKTOP V4.0.2 ARCHITECTURE OVERVIEW Contents 1 Introduction 2 2 Servers Roles 3 2.1 Session Manager................................. 3 2.2 Application Server................................

More information

MEGA Web Application Architecture Overview MEGA 2009 SP4

MEGA Web Application Architecture Overview MEGA 2009 SP4 Revised: September 2, 2010 Created: March 31, 2010 Author: Jérôme Horber CONTENTS Summary This document describes the system requirements and possible deployment architectures for MEGA Web Application.

More information

http://support.oracle.com/

http://support.oracle.com/ Oracle Primavera Contract Management 14.0 Sizing Guide October 2012 Legal Notices Oracle Primavera Oracle Primavera Contract Management 14.0 Sizing Guide Copyright 1997, 2012, Oracle and/or its affiliates.

More information

( ) ( ) TECHNOLOGY BRIEF. XTNDConnect Server: Scalability SCALABILITY REFERS TO HOW WELL THE SYSTEM ADAPTS TO INCREASED DEMANDS AND A GREATER

( ) ( ) TECHNOLOGY BRIEF. XTNDConnect Server: Scalability SCALABILITY REFERS TO HOW WELL THE SYSTEM ADAPTS TO INCREASED DEMANDS AND A GREATER TECHNOLOGY BRIEF XTNDConnect Server: Scalability An important consideration for IT professionals when choosing a server-based synchronization solution is that of scalability. Scalability refers to how

More information

Architecture Design For Web-based Application Systems. Instructor: Dr. Jerry Gao Class: CMPE296U

Architecture Design For Web-based Application Systems. Instructor: Dr. Jerry Gao Class: CMPE296U Architecture Design For Web-based Application Systems Instructor: Dr. Jerry Gao Class: CMPE296U Architecture Design For Web-Based Application Systems - (1994-1995) Hypertext Web Systems: Graphic Web Browsers

More information

INUVIKA OPEN VIRTUAL DESKTOP FOUNDATION SERVER

INUVIKA OPEN VIRTUAL DESKTOP FOUNDATION SERVER INUVIKA OPEN VIRTUAL DESKTOP FOUNDATION SERVER ARCHITECTURE OVERVIEW AND SYSTEM REQUIREMENTS Mathieu SCHIRES Version: 1.0.0 Published March 5, 2015 http://www.inuvika.com Contents 1 Introduction 3 2 Architecture

More information

Test Run Analysis Interpretation (AI) Made Easy with OpenLoad

Test Run Analysis Interpretation (AI) Made Easy with OpenLoad Test Run Analysis Interpretation (AI) Made Easy with OpenLoad OpenDemand Systems, Inc. Abstract / Executive Summary As Web applications and services become more complex, it becomes increasingly difficult

More information

An Overview of Oracle Forms Server Architecture. An Oracle Technical White Paper April 2000

An Overview of Oracle Forms Server Architecture. An Oracle Technical White Paper April 2000 An Oracle Technical White Paper INTRODUCTION This paper is designed to provide you with an overview of some of the key points of the Oracle Forms Server architecture and the processes involved when forms

More information

Load Balancing using Pramati Web Load Balancer

Load Balancing using Pramati Web Load Balancer Load Balancing using Pramati Web Load Balancer Satyajit Chetri, Product Engineering Pramati Web Load Balancer is a software based web traffic management interceptor. Pramati Web Load Balancer offers much

More information

FAQs for Oracle iplanet Proxy Server 4.0

FAQs for Oracle iplanet Proxy Server 4.0 FAQs for Oracle iplanet Proxy Server 4.0 Get answers to the questions most frequently asked about Oracle iplanet Proxy Server Q: What is Oracle iplanet Proxy Server (Java System Web Proxy Server)? A: Oracle

More information

Oracle Internet Messaging - UM Option

Oracle Internet Messaging - UM Option Oracle Internet Messaging - UM Option Prepared by Oracle Business Development - NEMS Creation Date: Friday, July 17th, 1998 Last Updated: Friday, July 24th, 1998 Copyright (C) 1998 Oracle Corporation All

More information

Growth and Challenges

Growth and Challenges Knowledge White Paper Eden Information Services Pvt. Ltd 1 Rich Internet Applications Growth and Challenges Compiled By: Team dot net [Eden IT Services Division] Growth and Challenges 1 Abstract Rich Internet

More information

A Survey Study on Monitoring Service for Grid

A Survey Study on Monitoring Service for Grid A Survey Study on Monitoring Service for Grid Erkang You erkyou@indiana.edu ABSTRACT Grid is a distributed system that integrates heterogeneous systems into a single transparent computer, aiming to provide

More information

VIRTUALIZED WEB DESKTOP Towards a Faster Web Cloud Operating System

VIRTUALIZED WEB DESKTOP Towards a Faster Web Cloud Operating System VIRTUALIZED WEB DESKTOP Towards a Faster Web Cloud Operating System Bittu Daimary* bittudaimary@gmail.com Mahesh Chettri* mahesh.chetri@gmail.com Abstract All Operating Systems provide interface to users

More information

Desktop Virtualization Technologies and Implementation

Desktop Virtualization Technologies and Implementation ISSN : 2250-3021 Desktop Virtualization Technologies and Implementation Pranit Patil 1, Shakti Shekar 2 1 ( Mumbai, India) 2 (Mumbai, India) ABSTRACT Desktop virtualization is new desktop delivery method

More information

HOW TO CONFIGURE PASS-THRU PROXY FOR ORACLE APPLICATIONS

HOW TO CONFIGURE PASS-THRU PROXY FOR ORACLE APPLICATIONS HOW TO CONFIGURE PASS-THRU PROXY FOR ORACLE APPLICATIONS Overview of Oracle JInitiator Oracle JInitiator enables users to run Oracle Forms applications using Netscape Navigator or Internet Explorer. It

More information

Business Process Management with @enterprise

Business Process Management with @enterprise Business Process Management with @enterprise March 2014 Groiss Informatics GmbH 1 Introduction Process orientation enables modern organizations to focus on the valueadding core processes and increase

More information

Open EMS Suite. O&M Agent. Functional Overview Version 1.2. Nokia Siemens Networks 1 (18)

Open EMS Suite. O&M Agent. Functional Overview Version 1.2. Nokia Siemens Networks 1 (18) Open EMS Suite O&M Agent Functional Overview Version 1.2 Nokia Siemens Networks 1 (18) O&M Agent The information in this document is subject to change without notice and describes only the product defined

More information

GoToMyPC Corporate Advanced Firewall Support Features

GoToMyPC Corporate Advanced Firewall Support Features F A C T S H E E T GoToMyPC Corporate Advanced Firewall Support Features Citrix GoToMyPC Corporate features Citrix Online s advanced connectivity technology. We support all of the common firewall and proxy

More information

Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide. An Oracle White Paper October 2010

Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide. An Oracle White Paper October 2010 Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide An Oracle White Paper October 2010 Disclaimer The following is intended to outline our general product direction.

More information

SpreadSheetSpace Sync WHITE PAPER - January 2014

SpreadSheetSpace Sync WHITE PAPER - January 2014 WHITE PAPER - January 2014 Summary Discover SpreadSheetSpace Sync (Sync), an amazing addition to all Microsoft Windows versions of Microsoft Excel that will increase your productivity and the quality of

More information

Microsoft Labs Online

Microsoft Labs Online Microsoft Labs Online Self-Service Student Guide Welcome to Microsoft Labs Online powered by Xtreme Velocity. This document provides stepby-step instructions on how to: Create an account. Use your virtual

More information

Chapter 2 TOPOLOGY SELECTION. SYS-ED/ Computer Education Techniques, Inc.

Chapter 2 TOPOLOGY SELECTION. SYS-ED/ Computer Education Techniques, Inc. Chapter 2 TOPOLOGY SELECTION SYS-ED/ Computer Education Techniques, Inc. Objectives You will learn: Topology selection criteria. Perform a comparison of topology selection criteria. WebSphere component

More information

edeveloper: Developing for the Web

edeveloper: Developing for the Web MAGIC SOFTWARE ENTERPRISES LTD. Magic edeveloper of the Magic ebusiness Platform edeveloper: Developing for the Web Concepts and Considerations Preface Two Major Technologies edeveloper 9.4 provides these

More information

Mobile Application Development

Mobile Application Development Web Engineering Mobile Application Development Copyright 2015 Slides from Federico M. Facca (2010), Nelia Lasierra (updates) 1 2 Where we are? # Date Title 1 5 th March Web Engineering Introduction and

More information

Streaming Media System Requirements and Troubleshooting Assistance

Streaming Media System Requirements and Troubleshooting Assistance Test Your System Streaming Media System Requirements and Troubleshooting Assistance Test your system to determine if you can receive streaming media. This may help identify why you are having problems,

More information

Smartphone Enterprise Application Integration

Smartphone Enterprise Application Integration WHITE PAPER MARCH 2011 Smartphone Enterprise Application Integration Rhomobile - Mobilize Your Enterprise Overview For more information on optimal smartphone development please see the Rhomobile White

More information

Application Perspective

Application Perspective Datasheet Web Performance Test & Measurement Application Perspective Reliable, Cost-effective Web Performance Monitoring Keynote Application Perspective gives you the insight you need, before your end-users

More information

Resource Utilization of Middleware Components in Embedded Systems

Resource Utilization of Middleware Components in Embedded Systems Resource Utilization of Middleware Components in Embedded Systems 3 Introduction System memory, CPU, and network resources are critical to the operation and performance of any software system. These system

More information

An Esri White Paper June 2010 Tracking Server 10

An Esri White Paper June 2010 Tracking Server 10 An Esri White Paper June 2010 Tracking Server 10 Esri 380 New York St., Redlands, CA 92373-8100 USA TEL 909-793-2853 FAX 909-793-5953 E-MAIL info@esri.com WEB www.esri.com Copyright 2010 Esri All rights

More information

S y s t e m A r c h i t e c t u r e

S y s t e m A r c h i t e c t u r e S y s t e m A r c h i t e c t u r e V e r s i o n 5. 0 Page 1 Enterprise etime automates and streamlines the management, collection, and distribution of employee hours, and eliminates the use of manual

More information

Thin@ System Architecture V3.2. Last Update: August 2015

Thin@ System Architecture V3.2. Last Update: August 2015 Thin@ System Architecture V3.2 Last Update: August 2015 Introduction http://www.thinetsolution.com Welcome to Thin@ System Architecture manual! Modern business applications are available to end users as

More information

Open Source and Commercial Performance Testing Tools

Open Source and Commercial Performance Testing Tools Open Source and Commercial Performance Testing Tools Palla Vinod Kumar Accenture Delivery Center for Technology in India Accenture, its logo, and High Performance Delivered are trademarks of Accenture.

More information

Business Transformation for Application Providers

Business Transformation for Application Providers E SB DE CIS IO N GUID E Business Transformation for Application Providers 10 Questions to Ask Before Selecting an Enterprise Service Bus 10 Questions to Ask Before Selecting an Enterprise Service Bus InterSystems

More information

PIVOTAL CRM ARCHITECTURE

PIVOTAL CRM ARCHITECTURE WHITEPAPER PIVOTAL CRM ARCHITECTURE Built for Enterprise Performance and Scalability WHITEPAPER PIVOTAL CRM ARCHITECTURE 2 ABOUT Performance and scalability are important considerations in any CRM selection

More information

Web Pages. Static Web Pages SHTML

Web Pages. Static Web Pages SHTML 1 Web Pages Htm and Html pages are static Static Web Pages 2 Pages tagged with "shtml" reveal that "Server Side Includes" are being used on the server With SSI a page can contain tags that indicate that

More information

Wireless Solutions Beyond Email

Wireless Solutions Beyond Email Wireless Solutions Beyond Email Wireless Solutions Beyond Email Agenda Wireless Beyond Email in the Enterprise Key Success Factors for Wireless Enterprise Applications Understanding ROI & TCO for Wireless

More information

scalability OneBridge

scalability OneBridge scalability OneBridge Mobile Groupware technical brief An important consideration for IT professionals when choosing a server-based synchronization solution is that of scalability. Scalability refers to

More information

4D and SQL Server: Powerful Flexibility

4D and SQL Server: Powerful Flexibility 4D and SQL Server: Powerful Flexibility OVERVIEW MS SQL Server has become a standard in many parts of corporate America. It can manage large volumes of data and integrates well with other products from

More information

Load Testing RIA using WebLOAD. Amir Shoval, VP Product Management amirs@radview.com

Load Testing RIA using WebLOAD. Amir Shoval, VP Product Management amirs@radview.com Load Testing RIA using WebLOAD Amir Shoval, VP Product Management amirs@radview.com Agenda Introduction to performance testing Introduction to WebLOAD Load testing Rich Internet Applications 2 Introduction

More information

Zeus Extensible Traffic Manager in Virtualized Hosting Environments.

Zeus Extensible Traffic Manager in Virtualized Hosting Environments. Zeus Extensible Traffic Manager in Virtualized Hosting Environments. Zeus Technology Limited Sales: +44 (0)1223 568555 The Jeffreys Building Main: +44 (0)1223 525000 Cowley Road Fax: +44 (0)1223 525100

More information

INUVIKA OPEN VIRTUAL DESKTOP FOUNDATION SERVER

INUVIKA OPEN VIRTUAL DESKTOP FOUNDATION SERVER INUVIKA OPEN VIRTUAL DESKTOP FOUNDATION SERVER OVERVIEW OF OPEN VIRTUAL DESKTOP Mathieu SCHIRES Version: 1.0.2 Published April 9, 2015 http://www.inuvika.com Contents 1 Introduction 2 2 Terminology and

More information

Addressing Mobile Load Testing Challenges. A Neotys White Paper

Addressing Mobile Load Testing Challenges. A Neotys White Paper Addressing Mobile Load Testing Challenges A Neotys White Paper Contents Introduction... 3 Mobile load testing basics... 3 Recording mobile load testing scenarios... 4 Recording tests for native apps...

More information

Performance Testing Process A Whitepaper

Performance Testing Process A Whitepaper Process A Whitepaper Copyright 2006. Technologies Pvt. Ltd. All Rights Reserved. is a registered trademark of, Inc. All other trademarks are owned by the respective owners. Proprietary Table of Contents

More information

Appeon for PowerBuilder

Appeon for PowerBuilder Appeon for PowerBuilder A Highly Productive Web Development Platform product brochure www.sybase.com A Highly Productive Web Development Platform Rapid Web Application Development Appeon for PowerBuilder

More information

Features of AnyShare

Features of AnyShare of AnyShare of AnyShare CONTENT Brief Introduction of AnyShare... 3 Chapter 1 Centralized Management... 5 1.1 Operation Management... 5 1.2 User Management... 5 1.3 User Authentication... 6 1.4 Roles...

More information

Load Manager Administrator s Guide For other guides in this document set, go to the Document Center

Load Manager Administrator s Guide For other guides in this document set, go to the Document Center Load Manager Administrator s Guide For other guides in this document set, go to the Document Center Load Manager for Citrix Presentation Server Citrix Presentation Server 4.5 for Windows Citrix Access

More information

Video Collaboration & Application Sharing Product Overview

Video Collaboration & Application Sharing Product Overview . Video Collaboration & Application Sharing Product Overview Overview NPL s Collaborative Real-Time Information Sharing Platform (CRISP ) combines high quality video collaboration, remote application sharing

More information

MyAccess installation guide for non-myplace clients

MyAccess installation guide for non-myplace clients MyAccess installation guide for non-myplace clients Table of Contents 1. WHAT IS MYACCESS?... 3 2. RULES OF CONNECTION... 4 3. PREREQUISITES... 4 3.1. User registration and authorization... 4 3.2. Firewall

More information

Microsoft Labs Online

Microsoft Labs Online Microsoft Labs Online Self-Service Student Guide Welcome to Microsoft Labs Online powered by Xtreme Velocity. This document provides stepby-step instructions on how to: Create an account. Use your virtual

More information

MEASURING WORKLOAD PERFORMANCE IS THE INFRASTRUCTURE A PROBLEM?

MEASURING WORKLOAD PERFORMANCE IS THE INFRASTRUCTURE A PROBLEM? MEASURING WORKLOAD PERFORMANCE IS THE INFRASTRUCTURE A PROBLEM? Ashutosh Shinde Performance Architect ashutosh_shinde@hotmail.com Validating if the workload generated by the load generating tools is applied

More information

Tridium, Inc. 3951 Westerre Parkway Suite 350 Richmond, Virginia 23233 USA. 2002 Tridium, Inc. IT Manager s FREQUENTLY ASKED QUESTIONS

Tridium, Inc. 3951 Westerre Parkway Suite 350 Richmond, Virginia 23233 USA. 2002 Tridium, Inc. IT Manager s FREQUENTLY ASKED QUESTIONS Tridium, Inc. 3951 Westerre Parkway Suite 350 Richmond, Virginia 23233 USA 2002 Tridium, Inc. FREQUENTLY ASKED QUESTIONS This document addresses some of the common questions that IT managers have with

More information

VIRGINIA DEPARTMENT OF MOTOR VEHICLES SECURITY ARCHITECTURE POLICY. 03/27/09 Version

VIRGINIA DEPARTMENT OF MOTOR VEHICLES SECURITY ARCHITECTURE POLICY. 03/27/09 Version VIRGINIA DEPARTMENT OF MOTOR VEHICLES SECURITY ARCHITECTURE POLICY 03/27/09 Version Approved April 30, 2009 Approval of Enterprise Security Architecture Policy (03/27/2009 Version) Douglas G. Mack IT Security

More information

System Administration of Windchill 10.2

System Administration of Windchill 10.2 System Administration of Windchill 10.2 Overview Course Code Course Length TRN-4340-T 3 Days In this course, you will gain an understanding of how to perform routine Windchill system administration tasks,

More information

Best Practices for Networking with NI LabVIEW. Developer Days 2009

Best Practices for Networking with NI LabVIEW. Developer Days 2009 Best Practices for Networking with NI LabVIEW Developer Days 2009 Networking Basics Application High-Level Protocol Transport IP Hardware HTTP, FTP, NI-PSP TCP, UDP Physical Application High-Level Protocol

More information

Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide. An Oracle White Paper December 2011 Release 8.

Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide. An Oracle White Paper December 2011 Release 8. Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide An Oracle White Paper December 2011 Release 8.2 Disclaimer The following is intended to outline our general product

More information

API Solutions. Flexible, powerful technology. Integrate IRESS solutions into your. IRESS API Solutions systems and workflows with IRESS API

API Solutions. Flexible, powerful technology. Integrate IRESS solutions into your. IRESS API Solutions systems and workflows with IRESS API API Solutions Flexible, powerful technology Integrate IRESS solutions into your IRESS API Solutions systems and workflows with IRESS API IRESS offers a range of API technology solutions: technologies.

More information

Course 10978A Introduction to Azure for Developers

Course 10978A Introduction to Azure for Developers Course 10978A Introduction to Azure for Developers Duration: 40 hrs. Overview: About this Course This course offers students the opportunity to take an existing ASP.NET MVC application and expand its functionality

More information

Online Fuzzy-C-Means clustering

Online Fuzzy-C-Means clustering Online Fuzzy-C-Means clustering Authors: Author s Addresses: Contact: Dezső Kancsár, Ágnes B. Simon H-1157 Budapest, Nyírpalota u. 79/C 2/8; College of Nyíregyháza, Rákóczi út 69. berszoft@ax.hu, simona@nyf.hu

More information

Curl Building RIA Beyond AJAX

Curl Building RIA Beyond AJAX Rich Internet Applications for the Enterprise The Web has brought about an unprecedented level of connectivity and has put more data at our fingertips than ever before, transforming how we access information

More information

Infor Web UI Sizing and Deployment for a Thin Client Solution

Infor Web UI Sizing and Deployment for a Thin Client Solution Infor Web UI Sizing and Deployment for a Thin Client Solution Copyright 2012 Infor Important Notices The material contained in this publication (including any supplementary information) constitutes and

More information

Building Scalable Applications Using Microsoft Technologies

Building Scalable Applications Using Microsoft Technologies Building Scalable Applications Using Microsoft Technologies Padma Krishnan Senior Manager Introduction CIOs lay great emphasis on application scalability and performance and rightly so. As business grows,

More information

Making Multicore Work and Measuring its Benefits. Markus Levy, president EEMBC and Multicore Association

Making Multicore Work and Measuring its Benefits. Markus Levy, president EEMBC and Multicore Association Making Multicore Work and Measuring its Benefits Markus Levy, president EEMBC and Multicore Association Agenda Why Multicore? Standards and issues in the multicore community What is Multicore Association?

More information

Best Practices: Extending Enterprise Applications to Mobile Devices

Best Practices: Extending Enterprise Applications to Mobile Devices Best Practices: Extending Enterprise Applications to Mobile Devices by Kulathumani Hariharan Summary: Extending enterprise applications to mobile devices is increasingly becoming a priority for organizations

More information

Enterprise Storage Solution for Hyper-V Private Cloud and VDI Deployments using Sanbolic s Melio Cloud Software Suite April 2011

Enterprise Storage Solution for Hyper-V Private Cloud and VDI Deployments using Sanbolic s Melio Cloud Software Suite April 2011 Enterprise Storage Solution for Hyper-V Private Cloud and VDI Deployments using Sanbolic s Melio Cloud Software Suite April 2011 Executive Summary Large enterprise Hyper-V deployments with a large number

More information

Chapter Outline. Chapter 2 Distributed Information Systems Architecture. Middleware for Heterogeneous and Distributed Information Systems

Chapter Outline. Chapter 2 Distributed Information Systems Architecture. Middleware for Heterogeneous and Distributed Information Systems Prof. Dr.-Ing. Stefan Deßloch AG Heterogene Informationssysteme Geb. 36, Raum 329 Tel. 0631/205 3275 dessloch@informatik.uni-kl.de Chapter 2 Architecture Chapter Outline Distributed transactions (quick

More information

Understanding Evolution's Architecture A Technical Overview

Understanding Evolution's Architecture A Technical Overview Understanding Evolution's Architecture A Technical Overview Contents Introduction Understanding Evolution's Design Evolution Architecture Evolution Server Transports Evolution Benefits How Does Evolution

More information

Monitoring Trading Applications with Flex. Yakov Fain Farata Systems

Monitoring Trading Applications with Flex. Yakov Fain Farata Systems Monitoring Trading Applications with Flex Yakov Fain Farata Systems What is this talk about What makes Flex suitable for financial applications The power of Flex data processing Flex Communication protocols

More information

Glassfish, JAVA EE, Servlets, JSP, EJB

Glassfish, JAVA EE, Servlets, JSP, EJB Glassfish, JAVA EE, Servlets, JSP, EJB Java platform A Java platform comprises the JVM together with supporting class libraries. Java 2 Standard Edition (J2SE) (1999) provides core libraries for data structures,

More information

TimePictra Release 10.0

TimePictra Release 10.0 DATA SHEET Release 100 Next Generation Synchronization System Key Features Web-based multi-tier software architecture Comprehensive FCAPS management functions Software options for advanced FCAPS features

More information

Tel: 905.940.9000 Toll-Free: 800.668.5769 Fax: 905.940.9009 Oct 2005 Email: info@cail.com Website: www.cail.com. CAIL Security Facility

Tel: 905.940.9000 Toll-Free: 800.668.5769 Fax: 905.940.9009 Oct 2005 Email: info@cail.com Website: www.cail.com. CAIL Security Facility Tel: 905.940.9000 Toll-Free: 800.668.5769 Fax: 905.940.9009 Oct 2005 Email: info@cail.com Website: www.cail.com CAIL Security Facility Table of Contents A. Overview B. CAIL Security Solutions C. Summary

More information

Running SAP Solutions in the Cloud How to Handle Sizing and Performance Challenges. William Adams SAP AG

Running SAP Solutions in the Cloud How to Handle Sizing and Performance Challenges. William Adams SAP AG Running SAP Solutions in the Cloud How to Handle Sizing and Performance Challenges William Adams SAP AG Agenda What Types of Cloud Environments we are talking about Private Public Critical Performance

More information

DeltaV OPC.NET Server

DeltaV OPC.NET Server DeltaV Distributed Control System Product Data Sheet DeltaV Server Secure communications Robust connectivity Real-time and historical data transfer Access data from anywhere Unified interface Easy migration

More information

Zero Footprint Image Viewers For Mobile Devices

Zero Footprint Image Viewers For Mobile Devices Zero Footprint Image Viewers For Mobile Devices John Kingan Unrestricted Internal Use 2011, Carestream Health The good old days p.2 p.3 Emergence of Mobile Technology When Computers were Computers and

More information

Prepared by: ServiceSPAN. in cooperation with. Sun Microsystems. Application Load Test March 18, 2007 Version 3

Prepared by: ServiceSPAN. in cooperation with. Sun Microsystems. Application Load Test March 18, 2007 Version 3 Prepared by: ServiceSPAN in cooperation with Sun Microsystems Application Load Test March 18, 2007 Version 3 Introduction ServiceSPAN, a provider of work center automation software to enterprise businesses,

More information

COLO: COarse-grain LOck-stepping Virtual Machine for Non-stop Service

COLO: COarse-grain LOck-stepping Virtual Machine for Non-stop Service COLO: COarse-grain LOck-stepping Virtual Machine for Non-stop Service Eddie Dong, Yunhong Jiang 1 Legal Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE,

More information

Testing on the other side of the pendulum

Testing on the other side of the pendulum Testing on the other side of the pendulum Issues and considerations Presented by : Percy Pari Salas www.accesstesting.com "Those who cannot remember the past are condemned to repeat it." as poet and philosopher

More information

BlackBerry Enterprise Service 10. Secure Work Space for ios and Android Version: 10.1.1. Security Note

BlackBerry Enterprise Service 10. Secure Work Space for ios and Android Version: 10.1.1. Security Note BlackBerry Enterprise Service 10 Secure Work Space for ios and Android Version: 10.1.1 Security Note Published: 2013-06-21 SWD-20130621110651069 Contents 1 About this guide...4 2 What is BlackBerry Enterprise

More information

SharePoint 2010 Interview Questions-Architect

SharePoint 2010 Interview Questions-Architect Basic Intro SharePoint Architecture Questions 1) What are Web Applications in SharePoint? An IIS Web site created and used by SharePoint 2010. Saying an IIS virtual server is also an acceptable answer.

More information

Bridgit Conferencing Software: Security, Firewalls, Bandwidth and Scalability

Bridgit Conferencing Software: Security, Firewalls, Bandwidth and Scalability Bridgit Conferencing Software: Security, Firewalls, Bandwidth and Scalability Overview... 3 Installing Bridgit Software... 4 Installing Bridgit Software Services... 4 Creating a Server Cluster... 4 Using

More information

Cisco Integrated Services Routers Performance Overview

Cisco Integrated Services Routers Performance Overview Integrated Services Routers Performance Overview What You Will Learn The Integrated Services Routers Generation 2 (ISR G2) provide a robust platform for delivering WAN services, unified communications,

More information

Monitoring the Real End User Experience

Monitoring the Real End User Experience An AppDynamics Business White Paper HOW MUCH REVENUE DOES IT GENERATE? Monitoring the Real End User Experience Web application performance is fundamentally associated in the mind of the end user; with

More information

KEMP LoadMaster. Enabling Hybrid Cloud Solutions in Microsoft Azure

KEMP LoadMaster. Enabling Hybrid Cloud Solutions in Microsoft Azure KEMP LoadMaster Enabling Hybrid Cloud Solutions in Microsoft Azure Introduction An increasing number of organizations are moving from traditional on-premises datacenter architecture to a public cloud platform

More information