Description

Summary: Test for PDL template and delay with dynamic shapes failing on CPU and sGPU platforms.

Test Class: inductor/test_torchinductor_codegen_dynamic_shapes.py::DynamicShapesCodegenGPUTests
Number of Failing Tests: 1
Platform: CPU, sGPU (CUDA)
Test Type: Unit Test

Version Information:

• PyTorch Commit: 6bdd8c9
• Branch: main
• Test Date: 2026-01-14
• Sprint: Sprint 24

Failure Pattern:
Single root cause - launch_pdl metadata not found in generated code

Common Error:
code
RuntimeError: Expected to find "'launch_pdl': True" but did not find it
code

Failing Tests:
1. test_pdl_template_and_delay_dynamic_shapes_cuda

Steps to Reproduce:
code
TEST_CONFIG=cpu python3 test/run_test.py -i inductor/test_torchinductor_codegen_dynamic_shapes -k test_pdl_template_and_delay_dynamic_shapes_cuda
code

Expected Result:
Test should pass with correct PDL metadata in generated Triton code

Actual Result:
Test fails because generated code is missing launch_pdl metadata

Priority: P2