---
id: pr-vllm-22357
repo: vllm-project/vllm
pr: 22357
title: '[NVIDIA] Add SM100 Flashinfer Cutlass MoE fp8 backend'
author: amirkl94
date: '2025-08-19'
url: https://github.com/vllm-project/vllm/pull/22357
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: a38b8af4c3647ca615e3f1e334779cda8b1eddd8
inclusion_reason: defer
changed_paths:
- .buildkite/test-pipeline.yaml
- tests/kernels/moe/test_flashinfer.py
- vllm/model_executor/layers/fused_moe/flashinfer_cutlass_moe.py
- vllm/model_executor/layers/quantization/fp8.py
- vllm/model_executor/layers/quantization/modelopt.py
- vllm/model_executor/layers/quantization/utils/flashinfer_utils.py
artifact_dir: evidence/pull-bundles/vllm/gh-22357
head_ref_oid: 5ddabf9cb3145d3ce0f02d05b5852ebba9009aa6
---
# [NVIDIA] Add SM100 Flashinfer Cutlass MoE fp8 backend

- Repository: `vllm-project/vllm`
- PR: [22357](https://github.com/vllm-project/vllm/pull/22357)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `.buildkite/test-pipeline.yaml`
- `tests/kernels/moe/test_flashinfer.py`
- `vllm/model_executor/layers/fused_moe/flashinfer_cutlass_moe.py`
- `vllm/model_executor/layers/quantization/fp8.py`
- `vllm/model_executor/layers/quantization/modelopt.py`
- `vllm/model_executor/layers/quantization/utils/flashinfer_utils.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-22357`
