---
id: pr-vllm-33022
repo: vllm-project/vllm
pr: 33022
title: '[Kernel] Apply 256bit LDG/STG To Activation Kernels'
author: AstroVoyager7
date: '2026-02-11'
url: https://github.com/vllm-project/vllm/pull/33022
source_category: upstream-code
architectures:
- sm100
- sm90
tags:
- gemm
techniques: []
hardware_features: []
kernel_types: []
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 1485396abb7c575d0196c2f52f4cdff7f9280a19
inclusion_reason: kernel file changes
changed_paths:
- csrc/activation_kernels.cu
head_ref_oid: aa7d00b7e239a17aee07afb26c013e04f6f186d5
artifact_dir: evidence/pull-bundles/vllm/gh-33022
---
# [Kernel] Apply 256bit LDG/STG To Activation Kernels

- Repository: `vllm-project/vllm`
- PR: [33022](https://github.com/vllm-project/vllm/pull/33022)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/activation_kernels.cu`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-33022`
