models in onnx zoo failed to parse

AI & Data Science Deep Learning (Training & Inference) TensorRT
1

I try parsing onnx model from onnx model zoo by using TensorRT 5.0.
I use parser class instance like below.

IBuilder* builder createInferBuilder(logger_);
ROS_ASSERT(builder != nullptr);
INetworkDefinition* network = builder->createNetwork();
auto parser = nvonnxparser::createParser(*network, logger_);
if ( !parser->parseFromFile( model_file.c_str(), static_cast<int>(logger_.getReportableSeverity()) ) )
{
    NODELET_ERROR_STREAM("Failure while parsing ONNX file");
    return false;
}

I can load mnist.onnx in TensorRT 5.0 samples by using same code.

WARNING: ONNX model has a newer ir_version (0.0.5) than this parser was built against (0.0.3).
[E] [TRT] Parameter check failed at: ../builder/Network.cpp::addInput::465, condition: isValidDims(dims)
ERROR: ModelImporter.cpp:80 In function importInput:
[8] Assertion failed: *tensor = importer_ctx->network()->addInput( input.name().c_str(), trt_dtype, trt_dims)
2

I used yolov3 model in onnx ZOO.
(https://github.com/onnx/models/tree/master/yolov3)

3

hi, I’ve encountered the same problem, have you solved this?