UNCLASSIFIED Hi,
There appears to be a limit of 20 buffers that can be assigned to a port. Eg if I change the bias.xml file in components/bias.rcc/ to the following: <RccImplementation> <xi:include href="bias_spec.xml"/> <Port Name="in" MinBuffers="21"/> </RccImplementation> Then the bias_xml test in ocpi/examples/bias_xml crashes out with a segmentation fault. If the value MinBuffers is set to 20, then the example runs ok. Is there a reason for the limit, or is this just an arbitrary maximum setting? I've tried through lookingthe code, but the reason for the limit isn't clear. The last few frames of the backtrace are: OCPI::DataTransport::Circuit::getOutputPortSet (this=0x0) at ../../impl/include/OcpiCircuit.h:469 OCPI::DataTransport::InputBuffer::update (this=0x659400, critical=true) at OcpiInputBuffer.cxx:104 OCPI::DataTransport::Port::createBuffers (this=0x6554d0) at OcpiPort.cxx:550 getCircuit() appears to be NULL after the tid reaches 20 in the createBuffers call. I'm trying to set up a case where we setup 100 buffers to be released with varying timestamps to the FPGA. Regards, Josh IMPORTANT: This email remains the property of the Department of Defence and is subject to the jurisdiction of section 70 of the Crimes Act 1914. If you have received this email in error, you are requested to contact the sender and delete the email.
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