---
id: pr-vllm-20332
repo: vllm-project/vllm
pr: 20332
title: '[Misc] DP : Add ExpertTokensMetadata'
author: varun-sundar-rabindranath
date: '2025-07-10'
url: https://github.com/vllm-project/vllm/pull/20332
source_category: upstream-code
architectures:
- sm100
tags:
- gemm
- kernel-fusion
- moe
techniques:
- kernel-fusion
hardware_features: []
kernel_types:
- gemm
- moe
languages:
- triton
captured_at: '2026-04-27'
status: merged
merge_sha: 805d62ca88e4fb534ab58aa884612228c77cc08d
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/fused_moe/batched_deep_gemm_moe.py
- vllm/model_executor/layers/fused_moe/batched_triton_or_deep_gemm_moe.py
- vllm/model_executor/layers/fused_moe/cutlass_moe.py
- vllm/model_executor/layers/fused_moe/deep_gemm_moe.py
- vllm/model_executor/layers/fused_moe/deepep_ht_prepare_finalize.py
- vllm/model_executor/layers/fused_moe/deepep_ll_prepare_finalize.py
- vllm/model_executor/layers/fused_moe/fused_batched_moe.py
- vllm/model_executor/layers/fused_moe/fused_moe.py
- vllm/model_executor/layers/fused_moe/modular_kernel.py
- vllm/model_executor/layers/fused_moe/pplx_prepare_finalize.py
- vllm/model_executor/layers/fused_moe/prepare_finalize.py
- vllm/model_executor/layers/fused_moe/triton_deep_gemm_moe.py
head_ref_oid: cff78ce9aeb299df3a5a92ad76789e9d48b57c64
artifact_dir: evidence/pull-bundles/vllm/gh-20332
---
# [Misc] DP : Add ExpertTokensMetadata

- Repository: `vllm-project/vllm`
- PR: [20332](https://github.com/vllm-project/vllm/pull/20332)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/fused_moe/batched_deep_gemm_moe.py`
- `vllm/model_executor/layers/fused_moe/batched_triton_or_deep_gemm_moe.py`
- `vllm/model_executor/layers/fused_moe/cutlass_moe.py`
- `vllm/model_executor/layers/fused_moe/deep_gemm_moe.py`
- `vllm/model_executor/layers/fused_moe/deepep_ht_prepare_finalize.py`
- `vllm/model_executor/layers/fused_moe/deepep_ll_prepare_finalize.py`
- `vllm/model_executor/layers/fused_moe/fused_batched_moe.py`
- `vllm/model_executor/layers/fused_moe/fused_moe.py`
- `vllm/model_executor/layers/fused_moe/modular_kernel.py`
- `vllm/model_executor/layers/fused_moe/pplx_prepare_finalize.py`
- `vllm/model_executor/layers/fused_moe/prepare_finalize.py`
- `vllm/model_executor/layers/fused_moe/triton_deep_gemm_moe.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-20332`
