*Test Class:* test/test_nn.py::TestNN
*Failing Tests:* 1
*Error Pattern:* related_issues

1. 1. 1. Description

Summary:
1 test(s) in TestNN are failing during PyTorch unit test execution on sGPU platform.

Test Class: test/test_nn.py::TestNN
Number of Failing Tests: 1
Platform: sGPU
Test Type: Unit Test

Version Information:

• PyTorch Commit: 4816fd9
• Test Date: 2025-12-22
• Pipeline ID: 2217097191
• Platform: sGPU

Failure Pattern:
Tests failing with 2 related error patterns - likely common root cause

Error Patterns:
1.

File "/pytorch/test/test_nn.py", line 4348, in test_partial_flat_weights

2.

Tensor-likes are not close!

Failing Tests:
1. test_partial_flat_weights

Steps to Reproduce:
1. Pull the PyTorch test image
2. Run the failing test class:

   TEST_CONFIG=cuda python3 test/run_test.py -i test_nn
   

3. Observe test failures

Expected Result:
All tests in TestNN should pass

Actual Result:
1 test(s) failing with errors shown above

Logs:
Pipeline ID: 2217097191
CI Artifacts: Available in pipeline artifacts

Additional Context:
Test failures identified in automated PyTorch CI run.

Severity: Medium
Priority: P3