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Bug
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Resolution: Unresolved
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Major
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None
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None
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False
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False
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*Test Class:* test/inductor/test_cpu_select_algorithm.py::TestSelectAlgorithmCPU
*Failing Tests:* 44
*Error Pattern:* related_issues
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- Description
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Summary:
44 test(s) in TestSelectAlgorithmCPU are failing during PyTorch unit test execution on sGPU platform.
Test Class: test/inductor/test_cpu_select_algorithm.py::TestSelectAlgorithmCPU
Number of Failing Tests: 44
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/inductor/test_cpu_select_algorithm.py", line 1833, in test_int4_woq_mm_amx
2.
Tensor-likes are not close!
Failing Tests:
1. test_int4_woq_mm_amx_batch_size_1_in_features_1024_out_features_1024_group_size_64_cpu_bfloat16
2. test_int4_woq_mm_amx_batch_size_6_in_features_128_out_features_1024_group_size_128_cpu_bfloat16
3. test_int4_woq_mm_amx_batch_size_6_in_features_128_out_features_128_group_size_64_cpu_bfloat16
4. test_int4_woq_mm_amx_Nc_larger_than_one_batch_size_64_in_features_14336_out_features_96_group_size_128_cpu_bfloat16
5. test_int4_woq_mm_amx_batch_size_6_in_features_128_out_features_128_group_size_128_cpu_bfloat16
6. test_int4_concat_woq_mm_batch_size_4_in_features_256_out_features0_group_size_128_cpu_bfloat16
7. test_int4_woq_mm_amx_batch_size_1_in_features_1024_out_features_128_group_size_64_cpu_bfloat16
8. test_int4_woq_mm_amx_batch_size_4_in_features_128_out_features_1024_group_size_64_cpu_bfloat16
9. test_int4_woq_mm_amx_batch_size_6_in_features_128_out_features_1024_group_size_64_cpu_bfloat16
10. test_linear_reuse_kernels_batch_size_1024_in_features_1024_out_features_2048_cpu_bfloat16
... and 34 more tests
Steps to Reproduce:
1. Pull the PyTorch test image
2. Run the failing test class:
TEST_CONFIG=cuda python3 test/run_test.py -i inductor/test_cpu_select_algorithm
3. Observe test failures
Expected Result:
All tests in TestSelectAlgorithmCPU should pass
Actual Result:
44 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