Video of DDS Interoperability Demo
First Published Thursday, 16th December 2010 03:16 pm from Real-Time Innovations (RTI) : David Barnett
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href="http://blogs.rti.com/2010/12/10/dds-news-cpp-java-security/"
target="_blank">previous post, last week's title="OMG" href="http://www.omg.org" target="_blank">Object
Management Group (OMG) technical meeting included a
href="http://portals.omg.org/dds/" target="_blank">Data
Distribution Service (DDS) interoperability
demonstration. This was an impromptu dry run for the next demo,
href="http://www.omg.org/news/meetings/tc/va/info.htm"
target="_blank">March 21-25 OMG meeting in
Arlington, VA. Reserve your tickets now to see it live!
For those who weren't there, I've posted a
href="http://www.youtube.com/watch?v=Bn56V0NLW1E"
target="_blank">short video excerpt along with a
href="http://rtidds.files.wordpress.com/2010/12/dds_interop_demo_santa_clara_dds_2010_12_04.pdf"
target="_blank">slide deck that describes the tested
scenarios. (These were validated prior to the demo. Because of
time constraints, not all were shown live.)
Note that the applications using each DDS implementation
were communicating peer-to-peer over a WiFi network. There were
no intermediate brokers, mediation applications, ESBs, servers,
smoke or mirrors. The magic is all courtesy of the DDS Real-Time
Publish-Subscribe (RTPS) wire interoperability
protocol.
href="http://blogs.rti.com/2010/12/15/omg-dds-rtps-interoperability-protocol-2010/">
src="http://img.youtube.com/vi/Bn56V0NLW1E/2.jpg" alt=""
/>
This was the
fourth time RTI participated in a public interoperability demo.
It was also the first time that four vendors participated. title="OMG interoperability demo announcement"
href="http://www.omg.org/news/releases/pr2009/03-25-09.htm"
target="_blank">Prior demos included two or three
vendors.
The latest two vendors to join
implemented the DDS-RTPS protocol purely from the specification.
They had not participated in its development. This is an
excellent testament to the quality and precision of the
standard.
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