---
id: pr-vllm-27660
repo: vllm-project/vllm
pr: 27660
title: '[Feature] Batch invariant torch.compile'
author: PaulZhang12
date: '2025-10-30'
url: https://github.com/vllm-project/vllm/pull/27660
source_category: upstream-code
architectures:
- sm100
tags:
- fp8
- quantization
techniques: []
hardware_features:
- fp8
kernel_types:
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: e7acb200766a0f8f006f9b6fd961dfdceabd7269
inclusion_reason: kernel file changes
changed_paths:
- vllm/config/model.py
- vllm/envs.py
- vllm/model_executor/layers/batch_invariant.py
- vllm/model_executor/layers/quantization/fp8.py
head_ref_oid: e8ce7a01f40b340e10060223d86f1ccb7ba2c30b
artifact_dir: evidence/pull-bundles/vllm/gh-27660
---
# [Feature] Batch invariant torch.compile

- Repository: `vllm-project/vllm`
- PR: [27660](https://github.com/vllm-project/vllm/pull/27660)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/config/model.py`
- `vllm/envs.py`
- `vllm/model_executor/layers/batch_invariant.py`
- `vllm/model_executor/layers/quantization/fp8.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-27660`
