intel / intel/torch-xpu-ops

[windows] ut hang

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os: Windows
Dominant language
Python
Stars
113
Forks
128
Avg merge
5d 9h
Merged PRs (30d)
112

Description

### 🐛 Describe the bug

Hang during execution of following uts:

- pytorch/third_party/torch-xpu-ops/test/xpu/run_test_with_only.py
- log: [ut_only.log](https://github.com/user-attachments/files/23957236/ut_only.log)
- pytorch/third_party/torch-xpu-ops/test/xpu/run_test_with_skip.py
- pytorch/third_party/torch-xpu-ops/test/xpu/extended/run_test_with_skip.py
- log: [ut_extended.log](https://github.com/user-attachments/files/23957235/ut_extended.log)

### Versions

Click to expand

DLE: 2025.3.1.29
PyTorch version: 2.10.0a0+git7716da9
Is debug build: False
CUDA used to build PyTorch: None
ROCM used to build PyTorch: N/A

OS: Microsoft Windows 11 Pro (10.0.26100 64-bit)
GCC version: Could not collect
Clang version: Could not collect
CMake version: version 3.31.6
Libc version: N/A

Python version: 3.12.12 | packaged by conda-forge | (main, Oct 22 2025, 23:13:34) [MSC v.1944 64 bit (AMD64)] (64-bit runtime)
Python platform: Windows-11-10.0.26100-SP0
Is CUDA available: False
CUDA runtime version: No CUDA
CUDA_MODULE_LOADING set to: N/A
GPU models and configuration: No CUDA
Nvidia driver version: No CUDA
cuDNN version: No CUDA
Is XPU available: True
XPU used to build PyTorch: 20250301
Intel GPU driver version:
* 32.0.101.8250 (20251107000000.******+***)
Intel GPU models onboard:
* Intel(R) Arc(TM) B580 Graphics
Intel GPU models detected:
* [0] _XpuDeviceProperties(name='Intel(R) Arc(TM) B580 Graphics', platform_name='Intel(R) oneAPI Unified Runtime over Level-Zero V2', type='gpu', device_id=0xE20B, uuid=86800be2-0000-0000-0400-000000000000, driver_version='1.13.35227', total_memory=11869MB, max_compute_units=160, gpu_eu_count=160, gpu_subslice_count=20, max_work_group_size=1024, max_num_sub_groups=64, sub_group_sizes=[16 32], has_fp16=1, has_fp64=1, has_atomic64=1)
HIP runtime version: N/A
MIOpen runtime version: N/A
Is XNNPACK available: True

CPU:
Name: Intel(R) Core(TM) Ultra 5 245K
Manufacturer: GenuineIntel
Family: 773
Architecture: 9
ProcessorType: 3
DeviceID: CPU0
CurrentClockSpeed: 3071
MaxClockSpeed: 4200
L2CacheSize: 26624
L2CacheSpeed: None
Revision: None

Versions of relevant libraries:
[pip3] intel-openmp==2025.3.1
[pip3] mkl-include==2025.3.0
[pip3] mkl-static==2025.3.0
[pip3] mypy==1.19.0
[pip3] mypy_extensions==1.1.0
[pip3] numpy==1.26.2
[pip3] onemkl-license==2025.3.0
[pip3] onnx==1.19.1
[pip3] onnx-ir==0.1.12
[pip3] onnxscript==0.5.4
[pip3] optree==0.13.0
[pip3] pytorch-labs-segment-anything-fast==0.2
[pip3] pytorch-triton-xpu==3.5.0+git1b0418a9
[pip3] tbb==2022.3.0
[pip3] tbb-devel==2022.3.0
[pip3] tcmlib==1.4.1
[pip3] torch==2.10.0a0+git7716da9
[pip3] torch_geometric==2.4.0
[pip3] torchao==0.14.1
[pip3] torchaudio==2.10.0a0+ffaeefe
[pip3] torchbench==0.1
[pip3] torchmetrics==1.8.2
[pip3] torchmultimodal==0.1.0b0
[pip3] torchrec-nightly==2022.4.26
[pip3] torchtext==0.17.0a0+a5e6106
[pip3] torchvision==0.25.0a0+6b56de1
[pip3] torchx-nightly==2025.12.4
[conda] intel-openmp 2025.3.1 pypi_0 pypi
[conda] mkl-include 2025.3.0 pypi_0 pypi
[conda] mkl-static 2025.3.0 pypi_0 pypi
[conda] numpy 1.26.2 pypi_0 pypi
[conda] onemkl-license 2025.3.0 pypi_0 pypi
[conda] optree 0.13.0 pypi_0 pypi
[conda] pytorch-labs-segment-anything-fast 0.2 pypi_0 pypi
[conda] pytorch-triton-xpu 3.5.0+git1b0418a9 pypi_0 pypi
[conda] tbb 2022.3.0 pypi_0 pypi
[conda] tbb-devel 2022.3.0 pypi_0 pypi
[conda] tcmlib 1.4.1 pypi_0 pypi
[conda] torch 2.10.0a0+git7716da9 pypi_0 pypi
[conda] torch-geometric 2.4.0 pypi_0 pypi
[conda] torchao 0.14.1 pypi_0 pypi
[conda] torchaudio 2.10.0a0+ffaeefe pypi_0 pypi
[conda] torchbench 0.1 pypi_0 pypi
[conda] torchmetrics 1.8.2 pypi_0 pypi
[conda] torchmultimodal 0.1.0b0 pypi_0 pypi
[conda] torchrec-nightly 2022.4.26 pypi_0 pypi
[conda] torchtext 0.17.0a0+a5e6106 pypi_0 pypi
[conda] torchvision 0.25.0a0+6b56de1 pypi_0 pypi
[conda] torchx-nightly 2025.12.4 pypi_0 pypi

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the hang with pytorch/third_party/torch-xpu-ops/test/xpu/run_test_with_only.py, run_test_with_skip.py, and test/xpu/extended/run_test_with_skip.py on Windows 11. Compare the behavior with ut_only.log and ut_extended.log, then trace the first test or command that stops progressing. Done means the listed test runs complete without hanging.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
operating-systems, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
38/100

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