---
id: pr-vllm-20646
repo: vllm-project/vllm
pr: 20646
title: '[Kernel] Basic tuned configs for NVFP4 CUTLASS dense GEMM'
author: mgoin
date: '2025-07-11'
url: https://github.com/vllm-project/vllm/pull/20646
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: d47661f0cd6ce28504a2c03d2d2105521a591f28
inclusion_reason: defer
changed_paths:
- csrc/quantization/fp4/nvfp4_scaled_mm_kernels.cu
artifact_dir: evidence/pull-bundles/vllm/gh-20646
head_ref_oid: 983fd405ad2b44bebdb1854f5809200f889846f4
---
# [Kernel] Basic tuned configs for NVFP4 CUTLASS dense GEMM

- Repository: `vllm-project/vllm`
- PR: [20646](https://github.com/vllm-project/vllm/pull/20646)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `csrc/quantization/fp4/nvfp4_scaled_mm_kernels.cu`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-20646`
