skip ThunderRMSNormBwd

[liqiangxl]

New restriction on warp specialization was added in #4395
Needs to temporarily skip ThunderRMSNormBwd

[liqiangxl]

!test

[github-actions]

Review updated until commit 78bafc0

Description

• Temporarily skip ThunderRMSNormBwd and LayerNormBackward tests

• Add warp specialization check in test parameters

• Format code for consistency

---

Changes walkthrough 📝

	Relevant files
Enhancement	test_combined_inner_outer_reduction.cpp Add warp specialization checks in tests                                    tests/cpp/test_combined_inner_outer_reduction.cpp Added warp specialization check in ThunderRMSNormBwd test Added warp specialization check in LayerNormBackward test Updated test parameters to include warp specialization flag +13/-2

---

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

🧪 PR contains tests

⚡ Recommended focus areas for review Code Duplication The same code block for checking ws_enabled and skipping the test is duplicated in two different test functions (ThunderRMSNormBwd and LayerNormBackward). This can lead to maintenance issues. if (ws_enabled) { GTEST_SKIP() << "Bdimx is dynamic, Warp Specialization is disabled."; return; } Test Parameter Usage The variable ws_enabled is used to skip the test, but its purpose and implications should be clearly documented in the test description or comments. if (ws_enabled) { GTEST_SKIP() << "Bdimx is dynamic, Warp Specialization is disabled."; return; }

[liqiangxl]

!test

[liqiangxl]

!test