YoloV3 error requiring network without implicit batch dimensions

[Roulbac]

I have installed the custom libnvinfer plugin from TRTOSS and followed all the prerequisite material.

I was able to run frcnn but yolov3 yields an odd error, which goes as follows, despite using the -b option and setting batch-size=1 in the config file.

Warning: 'input-dims' parameter has been deprecated. Use 'infer-dims' instead.
Now playing: pgie_yolov3_tlt_config.txt
Opening in BLOCKING MODE 
Opening in BLOCKING MODE 
0:00:00.367867762 14858   0x559ac50b00 INFO                 nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger:<primary-nvinference-engine> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1715> [UID = 1]: Trying to create engine from model files
ERROR: [TRT]: IPluginV2DynamicExt requires network without implicit batch dimension
Segmentation fault (core dumped)

[mchi-zg]

The same as https://forums.developer.nvidia.com/t/yolo-model-convert-etlt-into-an-engine/155156

[niaoyu]

Just install tensorrt oss will fix the problem