---
id: pr-vllm-15511
repo: vllm-project/vllm
pr: 15511
title: Use Cache Hinting for fused_moe kernel
author: wrmedford
date: '2025-03-26'
url: https://github.com/vllm-project/vllm/pull/15511
source_category: upstream-code
architectures:
- sm100
tags:
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- moe
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: 7a888271f5bd401f8fc64704c239833244471a91
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/fused_moe/fused_moe.py
head_ref_oid: b7a2b727cc538de5c6de5ca1ee91dc71f5eb9166
artifact_dir: evidence/pull-bundles/vllm/gh-15511
---
# Use Cache Hinting for fused_moe kernel

- Repository: `vllm-project/vllm`
- PR: [15511](https://github.com/vllm-project/vllm/pull/15511)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/fused_moe/fused_moe.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-15511`
