# Is there any operating system running in Graphics cards?

Taking an example of NVIDIA graphic cards, is there a dedicated OS running on the Graphic card's GPU or the Host machine's OS drivers are managing the card? The reason I ask is, these cards have a many cores and I would like to know how are they managed .

• This interesting question seems off-topic here, unfortunately. – Yuval Filmus May 25 '20 at 10:52