ClearML FAQ | Hello, I Have A Question, Is It Possible To Create Multiple Train-Agent Per Gpu? I See Cases Of Multiple Gpu'S Per Agent On The Git Page But I'M Wondering If It'S Possible To Have Multiple Agents Share A Gpu To Better Utilize My Gpu Resource. Not Sure If

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Hello, I Have A Question, Is It Possible To Create Multiple Train-Agent Per Gpu? I See Cases Of Multiple Gpu'S Per Agent On The Git Page But I'M Wondering If It'S Possible To Have Multiple Agents Share A Gpu To Better Utilize My Gpu Resource. Not Sure If

Hello, I have a question, is it possible to create multiple train-agent per gpu? I see cases of multiple gpu's per agent on the git page but I'm wondering if it's possible to have multiple agents share a gpu to better utilize my gpu resource. Not sure if I set things up wrong or something, but when i run the jupyter notebook hyperparameter_search in frameworks/pytorch/notebooks/image, everything runs sequentially waiting for the gpu to free up. Would be great if I can run multiple instances on a single gpu. Thanks!

  				
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	3 years ago

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					CooperativeFly2
				
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Hi CooperativeFly2

is it possible to create multiple train-agent per gpu

Yes you can, that said memory cannot be actually shared between GPU processes (GPU time is obviously shared) so you have to be careful with the Tasks actually being executed in parallel.

For instance:
TRAINS_WORKER_NAME=host_a trains-agent daemon --gpus 0 --queue default TRAINS_WORKER_NAME=host_b trains-agent daemon --gpus 0 --queue default

  				
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I guess I just have to make sure that total memory usage of all parallel processes are not higher than my gpu's memory.

Yep, unfortunately I'm not aware of any way to do that automatically 🙂

  				
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Thanks I've tried this out and this seems to work. I guess I just have to make sure that total memory usage of all parallel processes are not higher than my gpu's memory.

  				
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