---
id: pr-sglang-3629
repo: sgl-project/sglang
pr: 3629
title: '[Feature] Apply Cublas Grouped Gemm kernel'
author: Fridge003
date: '2025-02-18'
url: https://github.com/sgl-project/sglang/pull/3629
source_category: upstream-code
architectures:
- sm100
tags:
- gemm
- grouped-gemm
techniques: []
hardware_features: []
kernel_types:
- gemm
- grouped-gemm
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 67fc595bb84670c46770f9cb062cae8b4a371f11
inclusion_reason: kernel file changes
changed_paths:
- docs/references/deepseek.md
- sgl-kernel/benchmark/bench_cublas_grouped_gemm.py
- sgl-kernel/setup.py
- sgl-kernel/src/sgl-kernel/__init__.py
- sgl-kernel/src/sgl-kernel/csrc/cublas_grouped_gemm.cu
- sgl-kernel/src/sgl-kernel/include/sgl_kernels_ops.h
- sgl-kernel/src/sgl-kernel/ops/__init__.py
- sgl-kernel/src/sgl-kernel/torch_extension.cc
- sgl-kernel/tests/test_cublas_grouped_gemm.py
head_ref_oid: 8f64b7dcff0f7e3a61fad8322b35cb09d7ceed2e
artifact_dir: evidence/pull-bundles/sglang/gh-3629
---
# [Feature] Apply Cublas Grouped Gemm kernel

- Repository: `sgl-project/sglang`
- PR: [3629](https://github.com/sgl-project/sglang/pull/3629)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `docs/references/deepseek.md`
- `sgl-kernel/benchmark/bench_cublas_grouped_gemm.py`
- `sgl-kernel/setup.py`
- `sgl-kernel/src/sgl-kernel/__init__.py`
- `sgl-kernel/src/sgl-kernel/csrc/cublas_grouped_gemm.cu`
- `sgl-kernel/src/sgl-kernel/include/sgl_kernels_ops.h`
- `sgl-kernel/src/sgl-kernel/ops/__init__.py`
- `sgl-kernel/src/sgl-kernel/torch_extension.cc`
- `sgl-kernel/tests/test_cublas_grouped_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-3629`
