---
id: pr-vllm-16780
repo: vllm-project/vllm
pr: 16780
title: '[Kernel] GGUF MoeVec kernel'
author: SzymonOzog
date: '2025-05-07'
url: https://github.com/vllm-project/vllm/pull/16780
source_category: upstream-code
architectures:
- sm100
tags:
- moe
- quantization
techniques: []
hardware_features: []
kernel_types:
- moe
- quantization
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 1a45a61387be295c969c620458b7ef4a13250ed2
inclusion_reason: kernel file changes
changed_paths:
- csrc/ops.h
- csrc/quantization/gguf/gguf_kernel.cu
- csrc/quantization/gguf/moe_vec.cuh
- csrc/torch_bindings.cpp
- tests/kernels/quantization/test_ggml.py
- tests/kernels/quantization/test_gguf.py
- vllm/_custom_ops.py
- vllm/model_executor/layers/quantization/gguf.py
head_ref_oid: 00779422c141d12e2cfb1c3371ed040fb0e95fb5
artifact_dir: evidence/pull-bundles/vllm/gh-16780
---
# [Kernel] GGUF MoeVec kernel

- Repository: `vllm-project/vllm`
- PR: [16780](https://github.com/vllm-project/vllm/pull/16780)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/ops.h`
- `csrc/quantization/gguf/gguf_kernel.cu`
- `csrc/quantization/gguf/moe_vec.cuh`
- `csrc/torch_bindings.cpp`
- `tests/kernels/quantization/test_ggml.py`
- `tests/kernels/quantization/test_gguf.py`
- `vllm/_custom_ops.py`
- `vllm/model_executor/layers/quantization/gguf.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-16780`
