RTI DDS performance tests

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Thu, 10/24/2013 - 03:26
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shweta
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RTI DDS performance tests

hi

I am trying to run the performace tests but get the following error:

Found inconsistent topic Latency of type TestData_t.
Found inconsistent topic Throughput of type TestData_t.

Why is this error arising ?

 

 

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Thu, 10/24/2013 - 19:57
Gerardo Pardo
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Hi,

This error typically indicates that the DataReader and DataWriter specified the same Topic name but associated it with differerent data-types.

Which specific test are you running?  Is this the rtiperftest? Or something that you wrote or modified?

  • If this is the rtiperftest, can you post the command-line parameters you are using to start the different applications? Perhaps you are starting one side specifying a keyed data-type and the other unkeyed?
  • If these are your own tests or you modified the IDL in rtiperftest I would recommend you run the RTI Analyzer or the RTI Connext View tool to see how you defined the DataReader and DataWriter and analyze the compatibity of the associated topic-types.

Gerardo

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Sun, 10/27/2013 - 16:29
shweta
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Posts: 15

Hi Gerardo,

Thank you for your reply. I have only started experimenting with the perftest tool and have not gone so far as to modify the test idl itself.

I don't know why the issue was arising, but re-building the source helped in getting rid of the error.

thanks,

shweta

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