Linux查看GPU相关配置信息以及占用情况的相关命令【Anolis8测试成功】

巴韭特锁螺丝 2023-09-29

158

一、系统基础环境

内核信息：

[alios@localhost ~]$ uname -r
5.10.134-13.an8.x86_64

系统版本：

[alios@localhost ~]$ cat etc/os-release
NAME="Anolis OS"
VERSION="8.8"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="8.8"
PLATFORM_ID="platform:an8"
PRETTY_NAME="Anolis OS 8.8"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"

二、GPU基本信息

1、查看GPU型号：lspci | grep VGA

[alios@localhost ~]$ lspci | grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation GA102GL [RTX A4500] (rev a1)

2、查看更多信息：lshw -C display

[root@localhost ~]# lshw -C display
  *-display                 
       description: VGA compatible controller
       product: GA102GL [RTX A4500]
       vendor: NVIDIA Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nvidia latency=0
       resources: iomemory:600-5ff iomemory:680-67f irq:155 memory:81000000-81ffffff memory:6000000000-67ffffffff memory:6800000000-6801ffffff ioport:5000(size=128) memory:82000000-8207ffff

3、英伟达显卡，可使用：nvidia-smi

[root@localhost ~]# nvidia-smi
Thu Sep 14 15:50:40 2023       
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.86.05              Driver Version: 535.86.05    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  NVIDIA RTX A4500               Off | 00000000:01:00.0 Off |                    0 |
| 30%   42C    P8              20W  200W |    143MiB / 19190MiB |      0%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
                                                                                         
+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|    0   N/A  N/A   2171572      G   /usr/libexec/Xorg                           112MiB |
|    0   N/A  N/A   2173183      G   /usr/bin/gnome-shell                         22MiB |
+---------------------------------------------------------------------------------------+

4、英伟达显卡查看显存：

nvidia-smi --query-gpu=memory.total --format=csv,nounits

[root@localhost ~]# nvidia-smi --query-gpu=memory.total --format=csv,nounits
memory.total [MiB]
19190

5、英伟达显卡查看GPU核心数：

nvidia-smi --query-gpu=count --format=csv,noheader

[root@localhost ~]# nvidia-smi --query-gpu=count --format=csv,noheader
1

三、GPU资源占用情况

1、英伟达显卡：nvidia-smi

2、实时监控GPU资源情况：watch -n 1 nvidia-smi

gpu linux系统英伟达 memory

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Linux查看GPU相关配置信息以及占用情况的相关命令【Anolis8测试成功】

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