Is there any benefit to using NV_LINK when using with Omniverse Composer or IsaacSIM?
There is no advantage to using NV LINK with Omniverse. We do not share memory pools of multiple GPUs. The maximum Omniverse memory pool, is the smallest card installed.
Thank you for your reply.
So , when handling large data, what happens if the GPU memory is exceeded in Omniverse?
Does Omniverse crash?
Ideally no, it pauses loading and tells you it has maxed out. But in practical terms if you try to load way more data than your GPU can handle, Omniverse Kit can crash yes. Certainly become unresponsive. But as a user, you just have to ramp up to it. Try this, try that. Test with 1/4 of the data, then 1/2. etc. Any system will crash if you just give it twice as much data as it can handle.
Having said that, if you have an A6000 with 48GB, it is pretty hard to max that out.
Thank you for your response.
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