🐛 [Bug] [NGC] L2 Dynamo Test on B200 and H100
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Since Oct 14, 2025.
bug
story: CI/CD & Testing Infrastructure
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Description
Bug:
FAILED llm/test_llm_models.py::test_llm_decoder_layer[FP16] - AssertionError
FAILED llm/test_llm_models.py::test_llm_decoder_layer[BF16] - AssertionError
TRT 10.13.3.9
Pytorch 2.10.0a0+b558c986e8
Passes on A100.
Error:
2025-10-11T04:31:34.722267Z 01O ERROR torch_tensorrt [TensorRT Conversion Context]:logging.py:22 Error Code: 9: Skipping tactic 0x0000000000000000 due to exception [myelin_graph.h:attachExceptionMsgToGraph:1146] MyelinCheckException: bb.cpp:138: CHECK(op->parent() == this || op->parent() == nullptr) failed. In compileGraph at optimizer/myelin/codeGenerator.cpp:1425
2025-10-11T04:31:34.722270Z 01O ERROR torch_tensorrt [TensorRT Conversion Context]:logging.py:22 IBuilder::buildSerializedNetwork: Error Code 10: Internal Error (Could not find any implementation for node {ForeignNode[[SLICE]-[aten_ops.slice.Tensor]-[model/slice_1]...[SHUFFLE]-[aten_ops._reshape_copy.default]-[lm_head/_reshape_copy_31]]}. In computeCosts at optimizer/common/tactic/optimizer.cpp:4115)
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