---
id: pr-flashinfer-1488
repo: flashinfer-ai/flashinfer
pr: 1488
title: 'fix: update cutedsl masked moe gemm'
author: yyihuang
date: '2025-08-14'
url: https://github.com/flashinfer-ai/flashinfer/pull/1488
source_category: upstream-code
architectures:
- sm100
tags:
- gemm
- moe
techniques: []
hardware_features: []
kernel_types:
- gemm
- moe
languages:
- cute-dsl
captured_at: '2026-04-27'
status: merged
merge_sha: e53ae82aae5ae579c7c3984e0882c04a4764e57d
inclusion_reason: kernel file changes
changed_paths:
- flashinfer/cute_dsl/blockscaled_gemm.py
- tests/test_cute_dsl_blockscaled_gemm.py
head_ref_oid: e322da47a4e26a80d688647dc21315e5f6c4b4c7
artifact_dir: evidence/pull-bundles/flashinfer/gh-1488
---
# fix: update cutedsl masked moe gemm

- Repository: `flashinfer-ai/flashinfer`
- PR: [1488](https://github.com/flashinfer-ai/flashinfer/pull/1488)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `flashinfer/cute_dsl/blockscaled_gemm.py`
- `tests/test_cute_dsl_blockscaled_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1488`
