The document discusses RTI and its Data Distribution Service (DDS) middleware. DDS provides publish-subscribe communication that is decentralized, scalable, and supports real-time and mission-critical systems. It addresses challenges with traditional approaches that are point-to-point and have single points of failure. DDS is used widely in industries such as defense, automotive, and medical. The document also covers open architecture requirements and how DDS supports security features to address cyber threats.
Presented by: Rune Volden, R&D Manager, Ulstein Power & Control AS
This talk will focus on where we were last year, how we overcome challenges and what's coming up. The way our component suppliers have adapted to our system setup is quite amazing. This enables us to apply a clean architecture based on DDS, with clear responsibility in terms of liability issues. Redundancy in hardware solution and flexibility in size, realtime capability and scalability is changing the way we do system integration for present and future needs.
TechTalk: Connext DDS 5.2 - Faster and Easier Development of Industrial Internet Systems and Applications
Watch on-demand: https://youtu.be/j1G0MHC0Vwc
View On-Demand :
http://ecast.opensystemsmedia.com/340
As distributed system scale up, so does their integration time and cost. This integration challenge is particularly acute for real-time and intelligent systems: increased connectivity cannot come at the expense of performance, reliability or resource consumption.
Adopting an inherently scalable architecture is the secret to agilely and affordably building systems that encompass ever more applications, nodes and real-time data. This webinar will review how you can apply proven integration techniques—such as loose coupling and service orientation—to demanding real-time systems. Unlike approaches designed for conventional business applications, the architecture we'll introduce is appropriate for systems that span embedded, high performance and IT applications.
This webinar targets software architects, chief engineers and development leads in all industries that design real-time and intelligent systems. This includes defense, industrial, transportation, medical and aerospace applications.
Better integration is increasingly the key to competitive advantage. It provides end-users with higher situational awareness, responsiveness and resource utilization. Don't let your architecture hold you back.
The design of modern Unmanned Aircraft Systems (UAS) includes many safety-critical components, including processors, operating systems, communication infrastructure and application software. The integration of UAS in the National Airspace System (NAS) is starting to put more weight on implementation of safety-certification guidelines such as DO-178, making the design of these systems even more demanding.
The OMG Data Distribution Service (DDS) standard is widely adopted for system integration in Aerospace and Defense. Its high level of decoupling between system components, real-time interfaces and end-to-end support for Quality of Service (QoS) makes DDS well suited for implementation within UAS.
In this webinar, learn how a safety-certifiable implementation of DDS can reduce certification costs of your project by at least $2 million. We will also discuss testability of distributed systems, how to avoid sources of non-determinism, design alternatives to reliable communication, and more. The certification package that makes it all possible will be available soon. As a project manager, system architect or software engineer, learn all about it in this webinar first.
Presented by: Rune Volden, R&D Manager, Ulstein Power & Control AS
This talk will focus on where we were last year, how we overcome challenges and what's coming up. The way our component suppliers have adapted to our system setup is quite amazing. This enables us to apply a clean architecture based on DDS, with clear responsibility in terms of liability issues. Redundancy in hardware solution and flexibility in size, realtime capability and scalability is changing the way we do system integration for present and future needs.
TechTalk: Connext DDS 5.2 - Faster and Easier Development of Industrial Internet Systems and Applications
Watch on-demand: https://youtu.be/j1G0MHC0Vwc
View On-Demand :
http://ecast.opensystemsmedia.com/340
As distributed system scale up, so does their integration time and cost. This integration challenge is particularly acute for real-time and intelligent systems: increased connectivity cannot come at the expense of performance, reliability or resource consumption.
Adopting an inherently scalable architecture is the secret to agilely and affordably building systems that encompass ever more applications, nodes and real-time data. This webinar will review how you can apply proven integration techniques—such as loose coupling and service orientation—to demanding real-time systems. Unlike approaches designed for conventional business applications, the architecture we'll introduce is appropriate for systems that span embedded, high performance and IT applications.
This webinar targets software architects, chief engineers and development leads in all industries that design real-time and intelligent systems. This includes defense, industrial, transportation, medical and aerospace applications.
Better integration is increasingly the key to competitive advantage. It provides end-users with higher situational awareness, responsiveness and resource utilization. Don't let your architecture hold you back.
The design of modern Unmanned Aircraft Systems (UAS) includes many safety-critical components, including processors, operating systems, communication infrastructure and application software. The integration of UAS in the National Airspace System (NAS) is starting to put more weight on implementation of safety-certification guidelines such as DO-178, making the design of these systems even more demanding.
The OMG Data Distribution Service (DDS) standard is widely adopted for system integration in Aerospace and Defense. Its high level of decoupling between system components, real-time interfaces and end-to-end support for Quality of Service (QoS) makes DDS well suited for implementation within UAS.
In this webinar, learn how a safety-certifiable implementation of DDS can reduce certification costs of your project by at least $2 million. We will also discuss testability of distributed systems, how to avoid sources of non-determinism, design alternatives to reliable communication, and more. The certification package that makes it all possible will be available soon. As a project manager, system architect or software engineer, learn all about it in this webinar first.
Presentation to the Robotics Task Force of the Object Management Group (OMG) introducing the members to the Data Distribution Service (DDS), another OMG-standard technology.
Modern warfare is undergoing dramatic change; we may have already witnessed our last conventional war. In light of disruptive technological evolution along with severe economic realities, we have reached a point where we must holistically reconsider our approach to specifying, procuring, and developing avionics systems. While efforts such as FACE hold great promise toward the future, we must also consider the role of Commercial Off the Shelf (COTS) technologies in the development of next generation avionics systems. This presentation will contemplate how commercial software products such as operating systems and middleware can contribute to maintaining our edge in the skies.
SDN and NFV Paving the Way for Network Monetization with Value-Added ServicesRadisys Corporation
As Communication Service Providers (CSPs) look at making investmements in SDN and NFV, a good SDN architecture is essential to maximizing the benefits of your NFV investments. This webinar explores how SDN-enabled open intelligent switching needs to interwork with NFV for achieving agile service delivery and scalability towards monetizing digital services.
Presented by: Daniel Gavrila, Senior Software Engineer, Selex ES GmbH
In the context of the SESAR (Single European Sky ATM Research) project SELEX ES GmbH was in charge to develop one prototype to provide meteorological services to airspace users involved in air traffic management activities. The WISADS system processes the weather information and generates warnings and alerts due to freely definable and combinable thresholds. A browser based graphical user interface that is using a GIS background was developed.
The RTI Connext DDS is used to facilitate the communication between different processes in the WISADS system.
Power utilities worldwide are looking for ways to extend the life of in-field assets while also improving service levels to power subscribers. Existing energy infrastructure deployed across our nation is largely composed of assets with extremely limited communication capabilities based on SCADA protocols, such as DNP3. By the end of 2024, over $7 trillion of infrastructure upgrades will be required. These challenges can be addressed with smarter distribution grids that control and monitor assets down to the level of neighborhoods and individual homes. These smart grids incorporate military-grade securable protocols and hardened architectures. They use hygiene services and bi-directional conversion to Data Distribution Service (DDS) software for all internal and intra-network signalling. And they source intelligence in nodes with continued secure communications to existing operational management systems. The result is distributed management, distributed intelligence and distributed security for high resolution analysis, implementation of evolving policy controls and reasonable price to performance ratio (IRR).
This webinar, co-hosted by RTI and LocalGrid, will discuss the evolution and benefits of smart grids, as well as advancements such as:
Localized control rather than centralized protocol hygiene (energy firewalls)
Analytics and policy control rather than just security
Over the air DDS-assisted updates to change duty cycle and capabilities, and reduce service costs
Mesh-/fabric-based network topologies for self-healing, fault-tolerant networks (multi-master topologies)
Verification of DR compliance using DDS
On Demand: http://ecast.opensystemsmedia.com/443
Delivering Carrier Grade OCP for Virtualized Data CentersRadisys Corporation
This webinar explores the requirements for carrier grade Open Compute Project (OCP) infrastructure for virtualized telecom data centers delivering SDN and NFV for digital services.
CORD (Central Office Re-architected as a Datacenter) combines NFV, SDN, and the elasticity of commodity clouds to bring datacenter economics and cloud agility to the Telco Central Office.
This webinar will explore how Communication Service Providers (CSPs) are transforming their central offices using CORD. Specific topics addressed include CORD business and technical drivers,
CORD reference architecture configurations for mobile, fixed and enterprise evolution, and high-value use cases and service innovation models.
This webinar presents the unique requirements and challenges around delivering real-time IP media processing (such as transcoding, transrating, media mixing and media clip conversion) for delivering high performance telecommunication services such as real-time video communications, VoLTE, VoWiFi, and WebRTC.
Carrier Grade OCP: Open Solutions for Telecom Data CentersRadisys Corporation
Check out this Radisys presentation given by Karl Wale, DCEngine Product Line Manager, at the DataCenter Dynamics Zettastructure 2016 event in London.
Learn how Carrier Grade OCP enables open solutions for telecom data centers. Radisys is able to complete deployment of DCEngine in data centers in a matter of weeks.
This presentation compared the challenges RTI experienced as it adopted its new pricing model to the challenges FACE continually overcomes through its business model.
Four Keys to Securing Distributed Control Systems and the Industrial IoT
Originally aired November 13, 2014
View On-Demand now: http://event.on24.com/r.htm?e=879027&s=1&k=F51E9DE70EB5A3BA7A0ECB9FB2CFCB66&partnerref=rti
Control systems are at the core of critical infrastructure and industrial applications. These include the power grid, medical devices, manufacturing systems, transportation infrastructure, cars and defense systems.
Because of their essential role and the value of the information they exchange, these systems must be protected from both espionage and sabotage. This is becoming even more imperative as the enabling devices are increasingly connected into the Industrial Internet of Things to improve efficiency and availability.
Securing control systems is particularly challenging because security cannot come at the expense of other fundamental requirements, including reliability, real-time performance, autonomy and interoperability.
This webinar will introduce the new Data Distribution Service (DDS) Security standard, the first standard designed to address security for mission-critical real-time systems. It will review how the DDS standard provides authentication, confidentiality and access control while still satisfying demanding reliability and performance requirements. It will also show how DDS Security can be easily incorporated into existing systems regardless of whether or not they already use DDS.
Speaker: David Barnett, Vice President of Products and Markets
Even though the U.S. Department of Defense budget is shrinking and the country's military footprint worldwide is receding the need for the warfighter to have accurate and actionable intelligence has never been more critical. Data from Intelligence, Surveillance, and Reconnaissance (C4ISR) systems such as radar, image processing payloads on Unmanned Aerial Vehicles, and more will be used and fused together to provide commanders with real-time situational awareness. Each system will also need to embrace open architectures and the latest commercial standards to meet the DoD's performance, size, and cost requirements. This e-cast will discuss how embedded defense suppliers are meeting these challenges.
Presentation to the Robotics Task Force of the Object Management Group (OMG) introducing the members to the Data Distribution Service (DDS), another OMG-standard technology.
Modern warfare is undergoing dramatic change; we may have already witnessed our last conventional war. In light of disruptive technological evolution along with severe economic realities, we have reached a point where we must holistically reconsider our approach to specifying, procuring, and developing avionics systems. While efforts such as FACE hold great promise toward the future, we must also consider the role of Commercial Off the Shelf (COTS) technologies in the development of next generation avionics systems. This presentation will contemplate how commercial software products such as operating systems and middleware can contribute to maintaining our edge in the skies.
SDN and NFV Paving the Way for Network Monetization with Value-Added ServicesRadisys Corporation
As Communication Service Providers (CSPs) look at making investmements in SDN and NFV, a good SDN architecture is essential to maximizing the benefits of your NFV investments. This webinar explores how SDN-enabled open intelligent switching needs to interwork with NFV for achieving agile service delivery and scalability towards monetizing digital services.
Presented by: Daniel Gavrila, Senior Software Engineer, Selex ES GmbH
In the context of the SESAR (Single European Sky ATM Research) project SELEX ES GmbH was in charge to develop one prototype to provide meteorological services to airspace users involved in air traffic management activities. The WISADS system processes the weather information and generates warnings and alerts due to freely definable and combinable thresholds. A browser based graphical user interface that is using a GIS background was developed.
The RTI Connext DDS is used to facilitate the communication between different processes in the WISADS system.
Power utilities worldwide are looking for ways to extend the life of in-field assets while also improving service levels to power subscribers. Existing energy infrastructure deployed across our nation is largely composed of assets with extremely limited communication capabilities based on SCADA protocols, such as DNP3. By the end of 2024, over $7 trillion of infrastructure upgrades will be required. These challenges can be addressed with smarter distribution grids that control and monitor assets down to the level of neighborhoods and individual homes. These smart grids incorporate military-grade securable protocols and hardened architectures. They use hygiene services and bi-directional conversion to Data Distribution Service (DDS) software for all internal and intra-network signalling. And they source intelligence in nodes with continued secure communications to existing operational management systems. The result is distributed management, distributed intelligence and distributed security for high resolution analysis, implementation of evolving policy controls and reasonable price to performance ratio (IRR).
This webinar, co-hosted by RTI and LocalGrid, will discuss the evolution and benefits of smart grids, as well as advancements such as:
Localized control rather than centralized protocol hygiene (energy firewalls)
Analytics and policy control rather than just security
Over the air DDS-assisted updates to change duty cycle and capabilities, and reduce service costs
Mesh-/fabric-based network topologies for self-healing, fault-tolerant networks (multi-master topologies)
Verification of DR compliance using DDS
On Demand: http://ecast.opensystemsmedia.com/443
Delivering Carrier Grade OCP for Virtualized Data CentersRadisys Corporation
This webinar explores the requirements for carrier grade Open Compute Project (OCP) infrastructure for virtualized telecom data centers delivering SDN and NFV for digital services.
CORD (Central Office Re-architected as a Datacenter) combines NFV, SDN, and the elasticity of commodity clouds to bring datacenter economics and cloud agility to the Telco Central Office.
This webinar will explore how Communication Service Providers (CSPs) are transforming their central offices using CORD. Specific topics addressed include CORD business and technical drivers,
CORD reference architecture configurations for mobile, fixed and enterprise evolution, and high-value use cases and service innovation models.
This webinar presents the unique requirements and challenges around delivering real-time IP media processing (such as transcoding, transrating, media mixing and media clip conversion) for delivering high performance telecommunication services such as real-time video communications, VoLTE, VoWiFi, and WebRTC.
Carrier Grade OCP: Open Solutions for Telecom Data CentersRadisys Corporation
Check out this Radisys presentation given by Karl Wale, DCEngine Product Line Manager, at the DataCenter Dynamics Zettastructure 2016 event in London.
Learn how Carrier Grade OCP enables open solutions for telecom data centers. Radisys is able to complete deployment of DCEngine in data centers in a matter of weeks.
This presentation compared the challenges RTI experienced as it adopted its new pricing model to the challenges FACE continually overcomes through its business model.
Four Keys to Securing Distributed Control Systems and the Industrial IoT
Originally aired November 13, 2014
View On-Demand now: http://event.on24.com/r.htm?e=879027&s=1&k=F51E9DE70EB5A3BA7A0ECB9FB2CFCB66&partnerref=rti
Control systems are at the core of critical infrastructure and industrial applications. These include the power grid, medical devices, manufacturing systems, transportation infrastructure, cars and defense systems.
Because of their essential role and the value of the information they exchange, these systems must be protected from both espionage and sabotage. This is becoming even more imperative as the enabling devices are increasingly connected into the Industrial Internet of Things to improve efficiency and availability.
Securing control systems is particularly challenging because security cannot come at the expense of other fundamental requirements, including reliability, real-time performance, autonomy and interoperability.
This webinar will introduce the new Data Distribution Service (DDS) Security standard, the first standard designed to address security for mission-critical real-time systems. It will review how the DDS standard provides authentication, confidentiality and access control while still satisfying demanding reliability and performance requirements. It will also show how DDS Security can be easily incorporated into existing systems regardless of whether or not they already use DDS.
Speaker: David Barnett, Vice President of Products and Markets
Even though the U.S. Department of Defense budget is shrinking and the country's military footprint worldwide is receding the need for the warfighter to have accurate and actionable intelligence has never been more critical. Data from Intelligence, Surveillance, and Reconnaissance (C4ISR) systems such as radar, image processing payloads on Unmanned Aerial Vehicles, and more will be used and fused together to provide commanders with real-time situational awareness. Each system will also need to embrace open architectures and the latest commercial standards to meet the DoD's performance, size, and cost requirements. This e-cast will discuss how embedded defense suppliers are meeting these challenges.
Easing Integration of Large-Scale Real-Time Systems with DDSRick Warren
Webcast (sorry, audio not included) on system integration design patterns from July of 2010 pertaining mostly (but not exclusively) to Data-Distribution Service (DDS) technology.
From its first use case that enabled distributed communications for US Navy ships to the autonomous systems of today, the DDS family of standards has enabled new generations of applications to run reliably, rapidly and securely, regardless of distance or scale.
To commemorate the 20th year milestone, the DDS Foundation is creating presentations that highlight the 14 specifications in the DDS standard, along with selected real-world use cases.
This presentation introduces some of the original use-cases and experiments, along with a brief history of the Standards.
A recorded video of the presentation is available at this URL
https://www.brighttalk.com/webcast/12231/602966
Embedded systems are becoming interconnected and accessible via the internet. Gartner Group estimates there will be nearly 26 billion devices that make up the Internet of Things by 2020. This results in a massive variety of connected devices with varying security, reliability, and authentication requirements. Cost sensitivity also figures into the equation. This mix of requirements and costs require IoT developers to identify sensor, processor, and software solutions that address the requirements and hit required price points. Join us as IoT solution experts discuss sensors, connectivity, processors, platforms, and software for IoT applications and overview applications of IoT in various markets.
Watch for free on-demand http://ecast.opensystemsmedia.com/511
The Internet revolutionized how people communicate, what they do, and how they work together. The revolution is not done. The next wave of the Internet will connect machines and devices together into functioning, intelligent systems. These interconnected devices, aka the Internet of Things (IoT), will link machines together with speeds, scales, and capabilities far beyond what people need or use. The IoT of intelligent connected devices will change the world, perhaps more profoundly than today's human-centric Internet.
However, figuring out where your application fits into the maze of technologies is truly confusing. This webinar will decode the machine-to-machine (M2M) technology jumble. When does DDS (Data Distribution Service) make sense? How does it compare to MQTT (Message Queue Telemetry Transport)? To the AMQP (Advance Message Queuing Protocol)? To the cloud? These technologies differ drastically; we'll provide a guide to help you navigate.
We will then explore some of the applications and reasons that high-performance integrated device systems are choosing DDS, the Object Management Group (OMG) standard for Data Distribution Service middleware. Attendees will learn why DDS is the only technology that delivers the flexibility, reliability, and speed necessary to build complex real-time applications. We will examine why military systems, wind-turbine farms, advanced medical systems, asset-tracking systems and automotive test and safety systems choose to base their designs on DDS.
Speaker: Dr. Stan Schneider, Chief Executive Officer
PLNOG14: The benefits of "OPEN" in networking for operators - Joerg Ammon, Br...PROIDEA
Joerg Ammon - Brocade
Language - English
Many of the recent trends in networking, more precisely software defined networking, are centered around OPEN - Openflow, OpenStack, OpenDaylight to name only a few. What is the state of those projects? What is ready to be deployed? Where is the industry moving? How do network operators and end users benefit from those trends? How do open interfaces and joint community effort speed up development of real world networking applications that are truly new and useful for today's infrastructures?
Register for the next edition of PLNOG conference today: http://plnog.pl
How to connect FIWARE to Robots ? We discuss how the FIWARE enablers can connect to ROS2, a de facto standard for robotic frameworks, using Fast RTPS and KIARA.
On-Demand: http://ecast.opensystemsmedia.com/474
GE, Cisco, AT&T, Intel and IBM recently established the Industrial Internet Consortium (IIC) at the Object Management Group (OMG) standards body. OMG is the world's largest system software standards organization, responsible for the UML modeling language and DDS data-centric middleware standards. Attend this webinar and find out how DDS can drive the Industrial Internet. At the OMG, the IIC will focus on standards relevant to the Industrial Internet, the branch of the Internet of Things that enables intelligent distributed machines. The IIC will break down technology silos to improve integration of the physical and digital worlds. RTI, the market-leading DDS vendor, provides the key communications infrastructure that enables smart machines in the Industrial Internet. This webinar will review the technology and examine real-world use cases for RTI DDS in the Industrial Internet across several industries, including medical, energy, aviation and automotive.
Speaker: Dr. Stan Schneider, Chief Executive Officer, RTI
Stan Schneider is a recognized expert in the development and integration of distributed real-time systems. He founded RTI to develop productivity tools for the real-time marketplace. Under his guidance, RTI has grown from inception to a multinational business with offices throughout North America and Europe.
Stan completed his Ph.D. in Electrical Engineering and Computer Science at Stanford University. He holds a BS in Applied Mathematics (Summa Cum Laude) and an MS in Computer Engineering from the University of Michigan.
Unleash the power, intelligence, and analytics of your networks with a flexib...Alcatel-Lucent Enterprise
Alcatel-Lucent Enterprise enables customers to move to SDN at their own pace with a practical SDN solution.
http://enterprise.alcatel-lucent.com/?solution=DataCenter&page=overview
Introduction to DDS: Context, Information Model, Security, and Applications.Gerardo Pardo-Castellote
Introduction to the Data-Distribution Service (DDS): Context and Applications.
This 50 minute presentation summarizes the main features of DDS including the information model, the type system, and security as well as how typical applications use DDS.
It was presented at the Canadian Government Information Day in Ottawa on September 2018.
There is also a video of this presentation at https://www.youtube.com/watch?v=6iICap5G7rw.
Deploying Hyperscale SDN and NFV in Next-Generation Data CentersRadisys Corporation
Check out this presentation that Radisys' Bryan Sadowski, VP, Product Management, presented at SDN & OpenFlow World Forum 2016 in The Hague, Netherlands. This presentation explores the carrier-grade integrated hardware and software SDN/NFV solution Radisys offers to deploy into next-generation data centers.
Similar to Build Safe and Secure Distributed Systems (20)
Real-Time Innovations (RTI) is the largest software framework provider for smart machines and real-world systems. The company’s RTI Connext® product enables intelligent architecture by sharing information in real-time, making large applications work together as one.
Originally presented on April 11, 2017
Watch on-demand: https://event.on24.com/eventRegistration/EventLobbyServlet?target=reg20.jsp&referrer=&eventid=1383298&sessionid=1&key=96B34B2E00F5FAA33C2957FE29D84624®Tag=&sourcepage=register
By John Breitenbach, RTI Field Applications Engineer
Contents
Introduction to RTI
Introduction to Data Distribution Service (DDS)
DDS Secure
Connext DDS Professional
Real-World Use Cases
RTI Professional Services
Presented by: Mr Keith Smith, UK GVA Office, Defence Equipment and Support, UK MOD
A presentation on the progress, plans and development of the UK Generic Vehicle Architecture Programme, which underpins the integration of future UK military vehicle mission systems. The presentation will address the requirement to use DDS technology and an OMG Model Driven Architecture Approach for the data modeling aspects. It will also cover the creation of NATO GVA STANAG 4754 based on the UK GVA Approach.
Presented by: Johnny Willemsen, CTO, Remedy IT
Our presentation will give an overview of our component based approach and how we integrated RTI Connext DDS in a way that we can provide an interaction pattern based C++11 API to our users. The component based approach simplifies the application code and provides an architectural framework for the complete system.
Presented by: Dr.-Ing. Dipl.-Inform. Daniel Ewert, Head of Research Group "Engineering Cybernetics," Assoc. Insitute for Management Cybernetics e.V., RWTH Aachen University
The Ice moon Enceladus of planet Saturn holds vast amounts of liquid water beneath its solid ice shell which possibly contain simple extraterrestrial life. For further examination an intended space mission by Germany's national space program aims to take probes from subsurface water using an autonomous ice probe. In order to navigate to a designated goal position, this probe must be able to localize itself within the ice. This localization is achieved by utilizing a distributed network of autonomous pinger units (APUs) which serve as external reference for the ice probe. The talk focusses on the technical details and communication and control mechanisms for this network.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
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32. Why Distribution Middleware?
1.0 Common Services
1.0 Common Services
RDR IFF ESM SAFE
RDR IFF ESM SAFE
DIA NAV MCP IPCC
DIA NAV MCP IPCC
DWC
Grouping the modules into functional clusters does nothing to change that reality
and ease software integration
UNCLASSIFIED
Hawkeye has functionally
oriented software modules
Each module talks to many
other modules
RIP TRK MSI
WAC TDA
L4 L11 L16 SEN DSC
HMI ACIS
MUX
FIL TDM
Adding new
functionality
cascades integration
re-work across many
other modules
CEC
8.0 Training
5.0 Communications
2.0 Sensors
3.0 Fusion
4.0 BMC2
7.0 Visualization
6.0 Sensor Control
RIP CEC TRK MSI
WAC TDA RAIDER
CHAT
SEN DSC
Distributed Data Framework
L4 L11 L16 IPv6
HMI ACIS T4O
MUX
FIL TDM aADNS TIS
Changing the communication between the modules can ease integration, when the
new ‘Publish Subscribe’ approach is used – each module publishes its output w/o
regard to who is receiving it, in contrast to the point-to-point approach of traditional
inter-process communication
It’s about an architecture that can assimilate evolving functionality,
rather than remaining set in time
60. Service
Plugin
Purpose Interactions
Authentication Authenticate the principal that is
joining a DDS Domain.
Handshake and establish
shared secret between
participants
The principal may be an
application/process or the user
associated with that
application or process.
Participants do mutual
authentication and establish
shared secret
Access Control Decide whether a principal is
allowed to perform a protected
operation.
Protected operations include
joining a specific DDS domain,
creating a Topic, reading a
Topic, writing a Topic, etc.
Cryptography Perform the encryption and
decryption operations. Create &
Exchange Keys. Compute digests,
compute and verify Message
Authentication Codes. Sign and
verify signatures of messages.
Invoked by DDS middleware
to encrypt data, compute and
verify MAC, compute & verify
Digital Signatures
Logging Log all security relevant events Invoked by middleware to log
Data Tagging Add a data tag for each data
91. DDS has a number of
desirable technical
characteristics for use in real-time
systems and real-time
control problems. It has
demonstrated very low
latency or time delay and
message delivery between
DDS nodes. It can also be
implemented without the use
of intermediate-level nodes
or servers, which reduces
system requirements and
complexity. DDS has already
been adopted and
incorporated into the UAS
I-IPT common grounds
control system standard.
92.
93. FACE Approach
The FACE approach is a government-industry software standard
and business strategy to:
• Acquire affordable software systems
• Rapidly integrate portable capabilities across global defense
programs
• Attract innovation and deploy it quickly and affordably
93 http://www.opengroup.org/face Distro A, Approved for Public Release NAVAIR 2014-088
118. XTypes: Mutable Types
Connext DDS 5.1
@Extensibility(Mutable_EXTENSIBILITY)
struct TrackData {
long id; //@ID 1
long x; //@ID 2
long y; //@ID 3
};
@Extensibility(Mutable_EXTENSIBILITY)
struct TrackData {
long id; //@ID 1
long x; //@ID 2
long y; //@ID 3
long z; //@ID 4
};
@Extensibility(Mutable_EXTENSIBILITY)
struct TrackData {
long id; //@ID 1
long x; //@ID 2
long y; //@ID 3
};
@Extensibility(Mutable_EXTENSIBILITY)
struct TrackData {
long id; //@ID 1
long x; //@ID 2
long z; //@ID 4
long y; //@ID 3
};
4-byte or 12-byte per member extra overhead on the wire.
119. XTypes: Optional Members
@Extensibility(MUTABLE_E
XTENSIBILITY)
struct TrackData {
long id;
long x;
long y;
long z; //@Optional
};
typedef struct TrackData {
DDS_Long id;
DDS_Long x;
DDS_Long y;
DDS_Long * z;
};
NULL value
means there is no
value because
logically the value
is not there
C/C++
Bandwidth overhead per member
FINAL/EXTENSIBLE MUTABLE
SET 4/12-byte HEADER + VALUE 4/12-byte HEADER + VALUE
NOT SET 4/12-byte HEADER 0-byte
120. Builtin QoS Profiles
Baseline Generic
BASELINE_
ROOT
BASELINE
BASELINE_
5_0_0
BASELINE_
5_1_0
GENERIC_
COMMON
GENERIC_
MONITORING
GENERIC__
CONNEXT_MICRO
_COMPATIBILITY
GENERIC_
CONNEXT_OTHER
DDS_VENDOR_
COMPATIBILITY
Pattern
PERIODIC_DATA
STREAMING
RELIABLE_
STREAMING
ALARM_EVENT
EVENT
ALARM_STATUS
STATUS
LAST_VALUE_
CACHE
Experimental
Basic
KEEP_LAST_
RELIABLE
STRICT_RELIIABLE_LOW
_LATENCY
KEEP_LAST_RELIABLE_
TRANSIENT_LOCAL
KEEP_LAST_RELIABLE_
TRANSIENT
KEEP_LAST_RELIABLE_
PERSISTENT
STRICT_RELIABLE_LARGE_
DATA_FAST_FLOW
STRICT_RELIABLE_LARGE_
DATA_MEDIUM_FLOW
STRICT_RELIABLE_LARGE_
DATA_SLOW_FLOW
KEEP_LAST_RELIABLE_
LARGE_DATA_FAST_FLO
W
KEEP_LAST_RELIABLE_LAR
GE_DATA_MEDIUM_
FLOW
KEEP_LAST_RELIABLE_
LARGE_DATA_SLOW_
FLOW
STRICT_RELIABLE
BEST_EFFORT
STRICT_RELIABLE_
HIGH_THROUGHPUT
Durability
Large Data
PARTICIPANT_
LARGE_DATA
STRICT_RELIABLE_
LARGE_DATA
PARTICIPANT_LARGE_
DATA_MONITORING
KEEP_LAST_RELIABLE
_
LARGE_DATA
Performance
AUTO_TUNING
Large Data with
Flow Control
123. Turbo Mode (Experimental)
DataWriter Batching Disabled
Samples written
Time
Samples sent
Connext DDS 5.0
• Only during higher frequency will data
be batched to trade away low latency in
favor of better throughput
• Measures frequency every N samples
DataWriter Turbo Mode Enabled
Time
Samples written
Samples sent
High
frequency
Low
frequency
Connext DDS 5.1
Low throughput!
DataWriter Batching Enabled
Time
Samples written
Samples sent
Finite max_flush_delay
High latency! High latency!
124. Auto Throttle (Experimental)
• Motivation
– When system condition changes, automatically adjust
QoS to maintain optimal performance
– Improves latency average and jitter in high throughput
conditions
125. Prototyper with LUA (Experimental)
XML
Settings
Prototyper (“Container”)
Lua Engine
1. -- Interface: parameters, inputs, outputs
2. local A, B, C = 30, 30, 10 -- Change the 'C' parameter to to see various flower shapes
3. local ShapeWriter = CONTAINER.WRITER[3] -- Triangles
4.
5. -- Global counter (preserved across invocations)
6. if not count then count = 0 else count = count + 1 end
7.
8. local shape = ShapeWriter.instance;9. local angle = count % 360;
Lua
10.
11. shape['x'] = 120 + (A+B) * math.cos(angle) + B * math.cos((A/B-C)*angle)
12. shape['y'] Component
= 120 + (A+B) * math.sin(angle) + B * math.sin((A/B-C)*angle)
13.
14. shape['shapesize'] = 5
15. shape['color'] = "RED"
16.
17. ShapeWriter:write()
DDS
127. 5.1 Migration Considerations
• Transport:
– Default message_size_max for UDPv4, UDPv6, TCP, Secure WAN, and
shared-memory transports changed to provide better out-of-the-box
performance
• To go back to default 5.0.0 settings use built-in profile:
BuiltinQosLib::Baseline.5.0.0
• Integrity not affected by this change
• ContentFilteredTopics:
– JAVA with -package: DataWriters in 4.5x and below will not be able to
perform writer-side filtering for Connext 5.1.0 DataReaders using
ContentFilteredTopics
• package is not part of the TypeCode name anymore
• Code generation:
– Moving to 5.1.0 requires regenerating the code