[PR #141] [MERGED] Fix smxx layout assertion #264

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opened 2026-10-26 21:15:31 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-26 21:15:31 +00:00

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📋 Pull Request Information

Original PR: https://github.com/deepseek-ai/DeepGEMM/pull/141
Author: @LJC00118
Created: 7/25/2025
Status: ✅ Merged
Merged: 7/30/2025
Merged by: @LyricZhao

Base: main ← Head: fix/smxx_layout_assertion

📝 Commits (7)

b5f13b4 Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases
bbbb6b5 Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases
9501835 Align submodule files
d0a0326 Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases
69e6da8 fix(smxx_layout): support mn%4!=0 and num_groups>1 via torch
5ea1285 fix(smxx_layout): support mn%4!=0 and num_groups>1 via torch
34f2274 fix: correct logic for entering get_mn_major_tma_aligned_packed_ue8m0_tensor_torch

📊 Changes

1 file changed (+28 additions, -2 deletions)

View changed files

📝 csrc/jit_kernels/impls/smxx_layout.hpp (+28 -2)

📄 Description

Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/deepseek-ai/DeepGEMM/pull/141 **Author:** [@LJC00118](https://github.com/LJC00118) **Created:** 7/25/2025 **Status:** ✅ Merged **Merged:** 7/30/2025 **Merged by:** [@LyricZhao](https://github.com/LyricZhao) **Base:** `main` ← **Head:** `fix/smxx_layout_assertion` --- ### 📝 Commits (7) - [`b5f13b4`](https://github.com/deepseek-ai/DeepGEMM/commit/b5f13b45d8b2a1800cba489d6b3bdc438b059985) Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases - [`bbbb6b5`](https://github.com/deepseek-ai/DeepGEMM/commit/bbbb6b5a99517d28087a9ec42a98739b7e26f211) Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases - [`9501835`](https://github.com/deepseek-ai/DeepGEMM/commit/9501835dc395305870433630477e660e9b0067a7) Align submodule files - [`d0a0326`](https://github.com/deepseek-ai/DeepGEMM/commit/d0a0326a0579ca68de03fd694ab7da24e3fc6c1c) Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases - [`69e6da8`](https://github.com/deepseek-ai/DeepGEMM/commit/69e6da8dc2f8c83664bbb720dbfbcc54c1beb210) fix(smxx_layout): support mn%4!=0 and num_groups>1 via torch - [`5ea1285`](https://github.com/deepseek-ai/DeepGEMM/commit/5ea12850d7181994908b791cecf5c003c8cee52d) fix(smxx_layout): support mn%4!=0 and num_groups>1 via torch - [`34f2274`](https://github.com/deepseek-ai/DeepGEMM/commit/34f227490b2a8b768456b6463af1ecd9478ca147) fix: correct logic for entering get_mn_major_tma_aligned_packed_ue8m0_tensor_torch ### 📊 Changes **1 file changed** (+28 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `csrc/jit_kernels/impls/smxx_layout.hpp` (+28 -2) </details> ### 📄 Description Fix assertion error in smxx_layout.hpp for mn % 4 != 0 cases. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

bsakaguchi

2026-10-26 21:15:31 +00:00