Hi there,
I am learning how I can use a GPU with Siril. I have a system with three GPUs:
$ clinfo -l
Platform #0: NVIDIA CUDA
±- Device #0: NVIDIA RTX A2000
`-- Device #1: Quadro K2200
and the Intel Coffee Lake.
The K2200 is used for the monitors; the A2000 is dedicated for compute tasks. I ran the GPU manager; this sees the K2200 and the integrated Coffee Lake GPU but not the A2000.
$ nvidia-smi
Tue Mar 10 21:39:55 2026
±----------------------------------------------------------------------------------------+
| NVIDIA-SMI 580.126.09 Driver Version: 580.126.09 CUDA Version: 13.0 |
±----------------------------------------±-----------------------±---------------------+
| 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 Quadro K2200 Off | 00000000:01:00.0 On | N/A |
| 42% 45C P0 2W / 39W | 1076MiB / 4096MiB | 0% Default |
| | | N/A |
±----------------------------------------±-----------------------±---------------------+
| 1 NVIDIA RTX A2000 Off | 00000000:03:00.0 Off | Off |
| 30% 34C P8 10W / 70W | 2MiB / 6138MiB | 0% Default |
| | | N/A |
±----------------------------------------±-----------------------±---------------------+
Any suggestions how I can tell Siril to use the A2000?
Best regards,
D.