---
id: pr-pytorch-158478
repo: pytorch/pytorch
pr: 158478
title: Add warning about removed sm50 and sm60 arches
author: pytorchbot
date: '2025-07-16'
url: https://github.com/pytorch/pytorch/pull/158478
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 40e743336ec9352ac61c39bc8c9f65480738dd4c
inclusion_reason: defer
changed_paths:
- torch/cuda/__init__.py
artifact_dir: evidence/pull-bundles/pytorch/gh-158478
head_ref_oid: b578cdbe26315943f7e47494b54297f6bbf3c58e
---
# Add warning about removed sm50 and sm60 arches

- Repository: `pytorch/pytorch`
- PR: [158478](https://github.com/pytorch/pytorch/pull/158478)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `torch/cuda/__init__.py`

## Evidence Bundle

`evidence/pull-bundles/pytorch/gh-158478`
