---
id: pr-flashinfer-2149
repo: flashinfer-ai/flashinfer
pr: 2149
title: enable sm103 moe dsl backend
author: aleozlx
date: '2025-12-04'
url: https://github.com/flashinfer-ai/flashinfer/pull/2149
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: 40bc6e1c9f321c6b0829df7bb85615a4d5e6a477
inclusion_reason: kernel file changes
changed_paths:
- flashinfer/cute_dsl/blockscaled_gemm.py
- requirements.txt
- tests/gemm/test_cute_dsl_blockscaled_gemm.py
head_ref_oid: bdc65aab4a60507415ff68096b850334a0dad356
artifact_dir: evidence/pull-bundles/flashinfer/gh-2149
---
# enable sm103 moe dsl backend

- Repository: `flashinfer-ai/flashinfer`
- PR: [2149](https://github.com/flashinfer-ai/flashinfer/pull/2149)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `flashinfer/cute_dsl/blockscaled_gemm.py`
- `requirements.txt`
- `tests/gemm/test_cute_dsl_blockscaled_gemm.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-2149`
