King Fahd University of Petroleum and Minerals

Hi,
I am trying to install RTI Connext Nano-agent using the Nano-agent Manual but I get error shown in the attached figure. What should I do?

Thank you.

Hello,

Currently, I am running RTI Perftest to learn more about the effect of QoS policies on throughput and latency. I am interested to change the PRESENTATION QoS policy in the perftest_qos_profiles.xml file. 

<publisher_qos>
   <presentation>
      <access_scope>TOPIC_PRESENTATION_QOS</access_scope>
      <ordered_access>true</ordered_access>
   </presentation>
</publisher_qos>

Hi

I'm facing the three errors in my laptop when I tried to run DDS Block in MATLAB. I have tried to run simple basic "rtwdemo_DDSBasic" without geting an correctly output. The errors as follows:

DDS_DynamicData_get_member_count:ERROR: Bad parameter: self

DDS_DataWriter_write_untyped_generalI:ERROR: Bad parameter: data

DDS_DynamicData_delete:ERROR: Bad parameter: self

Please I need help how can I fix the errors?

Thank you 

what are the latest development with respect to use RTI DDS to support Real-time SOA and web services?

thank you

Dear All,

I'm really new to this RTI Connext DDS tools. I've installed the RTI Connext, I've succeed to run the example, but what I need is this case:
Publisher has Matrix data an array 1D of float, and Publisher want to divide and send this matrix to several Subscribers with some QoS, and each Subscriber will process his part of the matrix. 

I was expecting this publishing and subscribing data will be simple. But when I tried to look at the example, for me it's complicated.

I hope anyone in this forum could help me.

Thank you,

Regards,

What are the future work on DDS Software architecture? and what are the best research topic on DDS implementation??

Hi

I am trying to implement Information centeric networking using DDS.

any suggestions !!

Hi,

I am going to do my master thesis in simple discovery protocol (SDP) to reduce the required overhead and improve its scalability. The current discovery protocol (SDP) uses flooding multicast storm in the network since that every Participant should sent to all other peers in GDS information about all the Endpoints that under that Participant. I want to propose to use a structured DHT overlay as an infrastructure for discovery protocol so it is going to replace the flooding method with sort of structured tree-based network using one of DHT algorithms.

Hello,

I am Bilal Saeed MS student taking Heterogenous Computing COE 504 course with Dr. Basem Al Madni at KFUPM, Saudia Arabia. For the course project I'm supposed to integrate medical devices using DDS. I have found only a few papers related to integration of medical devices, but none of them talks about DDS. It would highly be appreciated if I could get some resources like what work that has been done and what's being done.

Best,

Bilal Saeed.