Is multi GPU setup possible?

[JSLJ23]

My current machine has two RTX 2080 Ti in SLI.
When I run the command --device_type=GPU --platform_name=NVIDIA --framework=CUDA --device=1, will it only use the 2nd GPU or both?
Is there any way to indicate in the command line for pyPaSWAS to utilize both GPUs?

[swarris]

Currently, it is only possible to use a single GPU. With the the device option you can select which GPU to use. A work-around is to split up your data file and run two pypaswas processes, each connecting to a different GPU.
Using multiple GPUs (also for more memory) is high on my to-do list, but time is limited.