Question: Is there a way to find all processes that are using the GPU

[logicminds]

I am looking to create a list of attached processes per GPU. For nvidia I am using nvidia-smi -i #{index} --query-compute-apps=pid --format=csv,noheader and was wondering if I can do the same for AMD gpus via OpenCL?

Right now I am scanning the /proc/pid/fd directory and matching device drivers to see that a process is using a GPU but I need to be more granular and find out which process is using which GPU because I might have multiple GPUs and processes. Also /proc often has multiple