---
id: pr-vllm-24891
repo: vllm-project/vllm
pr: 24891
title: '[Performance] Remove redundant clone() calls in cutlass_mla'
author: alexm-redhat
date: '2025-09-15'
url: https://github.com/vllm-project/vllm/pull/24891
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: aae725af7cee79628e576e7b394811050f651e49
inclusion_reason: defer
changed_paths:
- vllm/v1/attention/backends/mla/cutlass_mla.py
artifact_dir: evidence/pull-bundles/vllm/gh-24891
head_ref_oid: 54e6cd533518b8ff2b4cceae4484392fdf3400a6
---
# [Performance] Remove redundant clone() calls in cutlass_mla

- Repository: `vllm-project/vllm`
- PR: [24891](https://github.com/vllm-project/vllm/pull/24891)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `vllm/v1/attention/backends/mla/cutlass_mla.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-24891`
