---
id: pr-vllm-23351
repo: vllm-project/vllm
pr: 23351
title: '[Feature] Enable DeepGEMM Linear on B200; 1.5% E2E throughput improvement'
author: yewentao256
date: '2025-08-22'
url: https://github.com/vllm-project/vllm/pull/23351
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 394591e34371e4a1ad23a85401148df31d8de451
inclusion_reason: defer
changed_paths:
- vllm/model_executor/layers/quantization/utils/fp8_utils.py
- vllm/utils/deep_gemm.py
artifact_dir: evidence/pull-bundles/vllm/gh-23351
head_ref_oid: d0115b98b5c8b7279c9318abc405db278a4e93e2
---
# [Feature] Enable DeepGEMM Linear on B200; 1.5% E2E throughput improvement

- Repository: `vllm-project/vllm`
- PR: [23351](https://github.com/vllm-project/vllm/pull/23351)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `vllm/model_executor/layers/quantization/utils/fp8_utils.py`
- `vllm/utils/deep_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-23351`
