---
id: pr-vllm-27856
repo: vllm-project/vllm
pr: 27856
title: '[Feature] Extend batch invariant torch.compile to B200'
author: PaulZhang12
date: '2025-11-05'
url: https://github.com/vllm-project/vllm/pull/27856
source_category: upstream-code
architectures:
- sm100
tags:
- gemm
techniques: []
hardware_features: []
kernel_types: []
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: faedbb4d4fe4a56e111d23c9d657a1ef47cd7981
inclusion_reason: semantic match with file changes
changed_paths:
- tests/v1/generation/test_batch_invariance.py
- vllm/model_executor/layers/batch_invariant.py
- vllm/utils/flashinfer.py
head_ref_oid: 5d23b5cb1150dd03b0b02deb23eff851baaf1640
artifact_dir: evidence/pull-bundles/vllm/gh-27856
---
# [Feature] Extend batch invariant torch.compile to B200

- Repository: `vllm-project/vllm`
- PR: [27856](https://github.com/vllm-project/vllm/pull/27856)
- Decision: `semantic match with file changes`
- Reason: semantic match with file changes

## Changed Paths

- `tests/v1/generation/test_batch_invariance.py`
- `vllm/model_executor/layers/batch_invariant.py`
- `vllm/utils/flashinfer.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-27856`
