---
id: pr-flashinfer-3056
repo: flashinfer-ai/flashinfer
pr: 3056
title: 'PR #2772 might have introduced a device side compilation regression'
author: aleozlx
date: '2026-04-14'
url: https://github.com/flashinfer-ai/flashinfer/pull/3056
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: dfcafb1219e6aa25a65d80b0f3150a5d67eaf1c6
inclusion_reason: defer
changed_paths:
- include/flashinfer/comm/trtllm_allreduce_fusion.cuh
- include/flashinfer/comm/trtllm_moe_allreduce_fusion.cuh
artifact_dir: evidence/pull-bundles/flashinfer/gh-3056
head_ref_oid: 383f4c65fa7f70d91f8fd96cf71f006877ff06a7
---
# PR #2772 might have introduced a device side compilation regression

- Repository: `flashinfer-ai/flashinfer`
- PR: [3056](https://github.com/flashinfer-ai/flashinfer/pull/3056)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `include/flashinfer/comm/trtllm_allreduce_fusion.cuh`
- `include/flashinfer/comm/trtllm_moe_allreduce_fusion.cuh`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-3056`
