CUDA

Some notes for RHEL9.8 on clonfarm11:

Find installed cards:

[root@clonfarm11 ~]# lspci | grep -i nvidia
2c:00.0 3D controller: NVIDIA Corporation TU104GL [Tesla T4] (rev a1)
31:00.0 3D controller: NVIDIA Corporation TU104GL [Tesla T4] (rev a1)

Install software:

[root@clonfarm11 ~]# yum repolist all
.....
cuda-rhel9-x86_64       cuda-rhel9-x86_64                   enabled
.....

dnf install cuda
dnf install nvidia-driver
dnf install nvidia-driver-cuda

[root@clonfarm11 ~]# ls /usr/src | grep nvidia
nvidia-615.71.09

[root@clonfarm11 ~]# dkms install -m nvidia -v 615.71.09

[root@clonfarm11 ~]# nvidia-smi

Tue Sep 15 14:26:10 2026       
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 615.71.09              KMD Version: 615.71.09     CUDA UMD Version: 13.4     |
+-----------------------------------------+------------------------+----------------------+
| 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                       Off |   00000000:2C:00.0 Off |                    0 |
| N/A   31C    P8              9W /   70W |       0MiB /  15360MiB |      0%      Default |
|                                         |                        |                  N/A |
+-----------------------------------------+------------------------+----------------------+
|   1  Tesla T4                       Off |   00000000:31:00.0 Off |                    0 |
| N/A   30C    P8              9W /   70W |       0MiB /  15360MiB |      0%      Default |
|                                         |                        |                  N/A |
+-----------------------------------------+------------------------+----------------------+

+-----------------------------------------------------------------------------------------+
| Processes:                                                                              |
|  GPU   GI   CI              PID   Type   Process name                        GPU Memory |
|        ID   ID                                                               Usage      |
|=========================================================================================|
|  No running processes found                                                             |
+-----------------------------------------------------------------------------------------+