---
id: pr-flashinfer-1469
repo: flashinfer-ai/flashinfer
pr: 1469
title: 'bugfix: Verify num_experts greater or equal to local_experts + offset'
author: amirkl94
date: '2025-08-12'
url: https://github.com/flashinfer-ai/flashinfer/pull/1469
source_category: upstream-code
architectures:
- sm100
tags:
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- moe
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: cd33db6c53c57098c8a9b685095b3863dc8fcfcc
inclusion_reason: kernel file changes
changed_paths:
- csrc/trtllm_fused_moe_kernel_launcher.cu
head_ref_oid: 60c53d12f6506edfd4f8e5232a9836d8fbf3bcd1
artifact_dir: evidence/pull-bundles/flashinfer/gh-1469
---
# bugfix: Verify num_experts greater or equal to local_experts + offset

- Repository: `flashinfer-ai/flashinfer`
- PR: [1469](https://github.com/flashinfer-ai/flashinfer/pull/1469)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/trtllm_fused_moe_kernel_launcher.cu`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1469`
