---
id: pr-pytorch-167327
repo: pytorch/pytorch
pr: 167327
title: '[cuDNN][SDPA][Convolution] Expose cuDNN runtime version in CUDA hooks'
author: pytorchbot
date: '2025-11-07'
url: https://github.com/pytorch/pytorch/pull/167327
source_category: upstream-code
architectures:
- sm100
tags:
- gemm
techniques: []
hardware_features: []
kernel_types:
- gemm
languages:
- cuda-cpp
captured_at: '2026-04-17'
status: merged
merge_sha: 5811a8d7da873dd699ff6687092c225caffcf1bb
inclusion_reason: kernel file changes
changed_paths:
- aten/src/ATen/Context.h
- aten/src/ATen/cuda/detail/CUDAHooks.cpp
- aten/src/ATen/cuda/detail/CUDAHooks.h
- aten/src/ATen/detail/CUDAHooksInterface.h
- aten/src/ATen/native/Convolution.cpp
- aten/src/ATen/native/transformers/cuda/sdp_utils.cpp
- torch/csrc/cuda/shared/cudnn.cpp
head_ref_oid: bfce8dd73ada30a932e5f05c4b9d77dc2018809c
artifact_dir: evidence/pull-bundles/pytorch/gh-167327
---
# [cuDNN][SDPA][Convolution] Expose cuDNN runtime version in CUDA hooks

- Repository: `pytorch/pytorch`
- PR: [167327](https://github.com/pytorch/pytorch/pull/167327)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `aten/src/ATen/Context.h`
- `aten/src/ATen/cuda/detail/CUDAHooks.cpp`
- `aten/src/ATen/cuda/detail/CUDAHooks.h`
- `aten/src/ATen/detail/CUDAHooksInterface.h`
- `aten/src/ATen/native/Convolution.cpp`
- `aten/src/ATen/native/transformers/cuda/sdp_utils.cpp`
- `torch/csrc/cuda/shared/cudnn.cpp`

## Evidence Bundle

`evidence/pull-bundles/pytorch/gh-167327`
