---
id: pr-vllm-13932
repo: vllm-project/vllm
pr: 13932
title: Add option to use DeepGemm contiguous grouped gemm kernel for fused MoE operations.
author: bnellnm
date: '2025-04-01'
url: https://github.com/vllm-project/vllm/pull/13932
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: e59ca942f576c78fd457f16f2029bda716c81959
inclusion_reason: defer
changed_paths:
- benchmarks/kernels/benchmark_moe.py
- tests/kernels/test_block_fp8.py
- vllm/_custom_ops.py
- vllm/envs.py
- vllm/model_executor/layers/fused_moe/fused_moe.py
- vllm/model_executor/layers/quantization/fp8.py
artifact_dir: evidence/pull-bundles/vllm/gh-13932
head_ref_oid: ee213d90bdbc75047055180673195e67e05fd525
---
# Add option to use DeepGemm contiguous grouped gemm kernel for fused MoE operations.

- Repository: `vllm-project/vllm`
- PR: [13932](https://github.com/vllm-project/vllm/pull/13932)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `benchmarks/kernels/benchmark_moe.py`
- `tests/kernels/test_block_fp8.py`
- `vllm/_custom_ops.py`
- `vllm/envs.py`
- `vllm/model_executor/layers/fused_moe/fused_moe.py`
- `vllm/model_executor/layers/quantization/fp8.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-13932`
