Local refinement multiple GPU acceleration

Install, Configure and Update
1

Hello,

I wonder if I can use multiple GPU’s to accelerate my jobs. In my local refinement jobs, I notice the following is assigned. Is this by design or do I have to do some configuration?

[CPU: 95.0 MB] Resources allocated:

[CPU: 95.0 MB] Worker: slurm

[CPU: 95.0 MB] CPU : [0, 1, 2, 3]

[CPU: 95.0 MB] GPU : [0]

[CPU: 95.0 MB] RAM : [0, 1, 2]

[CPU: 95.0 MB] SSD : False

When I do bin/cryosparcw gpulist, I get:

Detected 4 CUDA devices.

id pci-bus name

   0      0000:19:00.0  GeForce RTX 2080 Ti
   1      0000:1A:00.0  GeForce RTX 2080 Ti
   2      0000:67:00.0  GeForce RTX 2080 Ti
   3      0000:68:00.0  GeForce RTX 2080 Ti

Thanks.