This is the release of ONNX-TensorRT that is used in the 21.02 NVIDIA NGC containers.

Changes

Added

• Added support for the ReverseSequence operator #590
• Updated parse() and supportsModel() API calls with an optional model_path parameter to support models with external weights #621
• Added support for the Celu operator
• Added support for the CumSum operator
• Added support for the LessOrEqual operator
• Added support for the LpNormalization operator
• Added support for the LpPool operator
• Added support for the GreaterOrEqual operator
• Added support for dynamic inputs in onnx_tensorrt python backend
• Added FAQ section for commonly asked questions

Fixes

• Fixed relative path imports for models with external weights #619
• Fixed importing loops operators with no loop-carried depedencies #619
• Worked around unsupported BOOL concats through casting #620
• Fixed compilation error with GCC9 #568

Removed

• Removed onnx_tensorrt/config.py as it is no longer needed

Open source release of TensorRT 7.2.1 ONNX Parser.

Added

• Added support for parsing large models with external data
• Added API for interfacing with TensorRT's refit feature
• Updated onnx_tensorrt backend to support dynamic shapes
• Added support for 3D instance normalizations #515
• Improved clarity on the resize modes TRT supports #512
• Added Changelog

Changed

• Unified docker usage between ONNX-TensorRT and TensorRT.

Removed

• Removed deprecated docker files.
• Removed deprecated setup.py.

Open source release of TensorRT 7.1 ONNX Parser.

Open source release of TensorRT 7.0 ONNX Parser.

Open source release of TensorRT 6.0 ONNX Parser.