nvidia-driver
nvidia-smiで確認可能。
上の方に記載されているDriver Versionがそれ。
※CUDA VersionはDriverが対応している最新のCUDAのバージョンのことなのでインストールされているCUDAのバージョンではない。
$ nvidia-smi
Mon Jul 15 02:51:25 2024
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.183.01 Driver Version: 535.183.01 CUDA Version: 12.2 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 Tesla T4 On | 00000000:00:1E.0 Off | 0 |
| N/A 25C P8 9W / 70W | 2MiB / 15360MiB | 0% Default |
| | | N/A |
+-----------------------------------------+----------------------+----------------------+
+---------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| No running processes found |
+---------------------------------------------------------------------------------------+
CUDA
nvcc -Vで確認可能。
$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2023 NVIDIA Corporation
Built on Mon_Apr__3_17:16:06_PDT_2023
Cuda compilation tools, release 12.1, V12.1.105
Build cuda_12.1.r12.1/compiler.32688072_0
cuDNN
cat /usr/local/cuda/include/cudnn_version.hで確認可能。
cudnn_version.hの中身がすべて出力されるが、以下の部分が対応する箇所。
出力例：
#define CUDNN_MAJOR 8
#define CUDNN_MINOR 9
#define CUDNN_PATCHLEVEL 7
上記の場合はバージョンは8.9.7となる。
ログ全文例：
$ cat /usr/local/cuda/include/cudnn_version.h
/*
* Copyright 2014-2023 NVIDIA Corporation. All rights reserved.
*
* NOTICE TO LICENSEE:
*
* This source code and/or documentation ("Licensed Deliverables") are
* subject to NVIDIA intellectual property rights under U.S. and
* international Copyright laws.
*
* These Licensed Deliverables contained herein is PROPRIETARY and
* CONFIDENTIAL to NVIDIA and is being provided under the terms and
* conditions of a form of NVIDIA software license agreement by and
* between NVIDIA and Licensee ("License Agreement") or electronically
* accepted by Licensee. Notwithstanding any terms or conditions to
* the contrary in the License Agreement, reproduction or disclosure
* of the Licensed Deliverables to any third party without the express
* written consent of NVIDIA is prohibited.
*
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, NVIDIA MAKES NO REPRESENTATION ABOUT THE
* SUITABILITY OF THESE LICENSED DELIVERABLES FOR ANY PURPOSE. IT IS
* PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND.
* NVIDIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THESE LICENSED
* DELIVERABLES, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
* NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY
* SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THESE LICENSED DELIVERABLES.
*
* U.S. Government End Users. These Licensed Deliverables are a
* "commercial item" as that term is defined at 48 C.F.R. 2.101 (OCT
* 1995), consisting of "commercial computer software" and "commercial
* computer software documentation" as such terms are used in 48
* C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Government
* only as a commercial end item. Consistent with 48 C.F.R.12.212 and
* 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), all
* U.S. Government End Users acquire the Licensed Deliverables with
* only those rights set forth herein.
*
* Any use of the Licensed Deliverables in individual and commercial
* software must include, in the user documentation and internal
* comments to the code, the above Disclaimer and U.S. Government End
* Users Notice.
*/
/**
* \file: The master cuDNN version file.
*/
#ifndef CUDNN_VERSION_H_
#define CUDNN_VERSION_H_
#define CUDNN_MAJOR 8
#define CUDNN_MINOR 9
#define CUDNN_PATCHLEVEL 7
#define CUDNN_VERSION (CUDNN_MAJOR * 1000 + CUDNN_MINOR * 100 + CUDNN_PATCHLEVEL)
/* cannot use constexpr here since this is a C-only file */
/* Below is the max SM version this cuDNN library is aware of and supports natively */
#define CUDNN_MAX_SM_MAJOR_NUMBER 9
#define CUDNN_MAX_SM_MINOR_NUMBER 0
#define CUDNN_MAX_DEVICE_VERSION (CUDNN_MAX_SM_MAJOR_NUMBER * 100 + CUDNN_MAX_SM_MINOR_NUMBER * 10)
/* Here are constants for each of the SM Architectures we support to use in code where device version checks must be
* made */
/* MAXWELL SM 50 52 53 */
#define CUDNN_SM_50 500
#define CUDNN_SM_52 520
#define CUDNN_SM_53 530
/* PASCAL SM 60 61 62 */
#define CUDNN_SM_60 600
#define CUDNN_SM_61 610
#define CUDNN_SM_62 620
/* VOLTA SM 70 72 */
#define CUDNN_SM_70 700
#define CUDNN_SM_72 720
/* TURING SM 75 */
#define CUDNN_SM_75 750
/* AMPERE SM 80 86 87 */
#define CUDNN_SM_80 800
#define CUDNN_SM_86 860
#define CUDNN_SM_87 870
/* ADA LOVELACE SM 89 */
#define CUDNN_SM_89 890
/* HOPPER SM 90 */
#define CUDNN_SM_90 900
/* END MARKER for last known version.
* This can be replaced after support for 1000 is added
*/
#define CUDNN_SM_9X_END 999
/* This is the minimum version we support devices below this will return CUDNN_STATUS_ARCH_MISMATCH */
#define CUDNN_MIN_DEVICE_VERSION CUDNN_SM_50
#endif /* CUDNN_VERSION_H */