Summary:
Test class TritonTensorDescriptorTestCUDA is failing during PyTorch unit test execution on main branch.

Test Class: test/inductor/test_torchinductor_strided_blocks.py::TritonTensorDescriptorTestCUDA
Number of Failing Tests: 1
Platforms: CPU, sGPU
Test Type: Unit Test

Version Information:

• PyTorch Commit: e9dfc90
• Branch: main
• Test Date: 2026-02-13
• Sprint: Sprint 26

Failure Pattern:
Same tests failing on multiple platforms - requires investigation

Failing Tests:
1. test_2d_reduction_multi_kernel_cuda

Steps to Reproduce:
1. Pull PyTorch at commit e9dfc90
2. Run the test:

python test/run_test.py -i inductor/test_torchinductor_strided_blocks.py

3. Observe test failures in TritonTensorDescriptorTestCUDA

Expected Result:
All tests in TritonTensorDescriptorTestCUDA should pass

Actual Result:
1 test(s) failing in TritonTensorDescriptorTestCUDA on CPU, sGPU

Component: PyTorch
Labels: pytorch_qa