May/June CoreDX Connection
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April CoreDX DDS Connection 2026 Welcome to the Twin Oaks Computing, Inc Newsletter! Our monthly newsletter brings you news and information about Twin Oaks Computing and our CoreDX DDS middleware. Be sure to "like", "follow" and "friend" us on our Social Networking sites for fun facts, free giveaways, and stories about Communications Middleware, Technology, and Twin Oaks Computing. Now Scheduling Client Visits Does your team have DDS related questions? Are they interested in learning about the newest features in recent and upcoming CoreDX DDS releases? Let us come to you! Twin Oaks Computing is now scheduling client visits for 2026. Agendas are tailored specifically for your team and may include DDS introductions for new team members, Q&A sessions for developers and architects, and/or discussions on new and upcoming features. If your group would like to learn what's new with CoreDX DDS, including enhancements and features, or would like an introduction to CoreDX DDS to see what it can do for you, please contact us. CoreDX DDS Tips & Tricks Welcome to this month's edition of CoreDX DDS Tips & Tricks, where our engineers provide quick bits of information to help our customers. Sequences and Strings - bounded or unbounded? CoreDX DDS provides both bounded and unbounded strings and sequences for use in application defined data types. With CoreDX DDS, unbounded strings and sequences are truly unbounded - the application can dynamically size and add to these data types, and memory will be allocated as necessary to hold the data. This means a sample containing a 10-byte string will use less memory than a sample with a 100-byte string. Not all DDS implementations offer these truly unbounded data types. Bounded strings and sequences are considered fixed-sized data types. If a DataWriter or DataReader's data type contains all fixed-sized components, CoreDX DDS may be configured to preallocate memory for the writer or reader's data cache, increasing performance. CoreDX DDS allows the application developer to choose between the flexibility of unbounded data types and the deterministic and real-time performance of fixed sized and bounded data types. When designing your data types, you are free to choose the data types best suited to each particular Topic and application. CoreDX DDS Tips & Tricks are intended to be useful for engineers using CoreDX DDS. If you have any questions, please contact us. Try the full-featured CoreDX DDS product free for 30 days Check out the newest DDS standardized features and get your hands on the leading small footprint Data Distribution Service implementation to see what it can do for you. CoreDX DDS v5 continues to focus on resources and performance while incorporating new features and enhancements. Our evaluation copies include the full DDS API and standardized wire protocol, including:
With these enhanced features, CoreDX DDS is the perfect middleware solution to meet the challenges of today's Industrial Internet of Things (IIoT) systems. Learn more here. The evaluation is available here for direct download for the most common platforms, including Linux, MacOS, and Windows. Download your free 30 day trial of CoreDX DDS here. Upcoming Events June 1-5, 2026: OMG Technical Meeting, Chicago, IL, USA August 11-13, 2026: GVSETS, Novi, MI, USA September 14-18, 2026: OMG Technical Meeting, Orlando, FL, USA November 30 - December 3, 2026: I/ITSEC, Orlando, FL December 7-11, 2026: OMG Technical Meeting, Location TBA
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