pytorch
🐛 [Bug] pdist got accuracy issue in dyanmic shape on tensorrt 10.14.1.48 and tensorrt_rtx 1.2
Bug Description
FAILED conversion/test_pdist_aten.py::TestDynamicShapePdistConverter::test_pdist_float_4_dim0_dynamic_dim1_dynamic_p_other - AssertionError: Tensor-likes are not close!
Mismatched elements: 4 / 6 (66.7%) Greatest absolute difference: 0.291101336479187 at index (5,) (up to 0.005 allowed) Greatest relative difference: 0.23916198313236237 at index (5,) (up to 0.005 allowed)
To execute this test, run the following from the base repo dir: python test_pdist_aten.py TestDynamicShapePdistConverter.test_pdist_float_4_dim0_dynamic_dim1_dynamic_p_other
This message can be suppressed by setting PYTORCH_PRINT_REPRO_ON_FAILURE=0 ==== 1 failed, 1857 passed, 50 skipped, 9757 warnings in 102.78s (0:01:42) =====
https://github.com/pytorch/TensorRT/actions/runs/19379017156/job/55454605573
It is failed for both tensorrt 10.14 and tensorrt_rtx 1.2, it is only failing when all the dimensions are dynamic shape. It was successful in tensorrt 10.13 and tensrort_rtx 1.0.
Steps to reproduce the behavior:
Expected behavior
Environment
Build information about Torch-TensorRT can be found by turning on debug messages
- Torch-TensorRT Version (e.g. 1.0.0):
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conda,pip,libtorch, source): - Build command you used (if compiling from source):
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