---
id: pr-vllm-19820
repo: vllm-project/vllm
pr: 19820
title: '[Feature] Integrate new deepgemm'
author: yewentao256
date: '2025-06-24'
url: https://github.com/vllm-project/vllm/pull/19820
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- gemm
- kernel-fusion
- moe
- quantization
techniques:
- kernel-fusion
hardware_features:
- fp8
kernel_types:
- gemm
- moe
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: c6e3bba8e68ef586e346a0a8f5c3af168148fd63
inclusion_reason: kernel file changes
changed_paths:
- benchmarks/kernels/benchmark_moe.py
- benchmarks/kernels/deepgemm/benchmark_fp8_block_dense_gemm.py
- tests/kernels/moe/test_deepep_deepgemm_moe.py
- tests/kernels/quantization/test_block_fp8.py
- vllm/model_executor/layers/fused_moe/batched_deep_gemm_moe.py
- vllm/model_executor/layers/fused_moe/deep_gemm_moe.py
- vllm/model_executor/layers/quantization/deepgemm.py
- vllm/model_executor/layers/quantization/utils/fp8_utils.py
head_ref_oid: bd52201be0bf804f3627d4605699eb4d055fd6a4
artifact_dir: evidence/pull-bundles/vllm/gh-19820
---
# [Feature] Integrate new deepgemm

- Repository: `vllm-project/vllm`
- PR: [19820](https://github.com/vllm-project/vllm/pull/19820)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `benchmarks/kernels/benchmark_moe.py`
- `benchmarks/kernels/deepgemm/benchmark_fp8_block_dense_gemm.py`
- `tests/kernels/moe/test_deepep_deepgemm_moe.py`
- `tests/kernels/quantization/test_block_fp8.py`
- `vllm/model_executor/layers/fused_moe/batched_deep_gemm_moe.py`
- `vllm/model_executor/layers/fused_moe/deep_gemm_moe.py`
- `vllm/model_executor/layers/quantization/deepgemm.py`
- `vllm/model_executor/layers/quantization/utils/fp8_utils.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-19820`
