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Most “GPU”s found in datacentres don’t have any graphic connectors on the back of them. They do all their communication via PCIe. In some cases they may have a
by avianlyric 7y ago
Most “GPU”s found in datacentres don’t have any graphic connectors on the back of them. They do all their communication via PCIe.
In some cases they may have a connectors for high speed communication fabric between many GPUs. NVLink is an example of this [0].
Outside of the consumer and workstation space GPUs really don’t look like anything you or I would recognise as a GPU anymore, and with APIs like CUDA, don’t look like GPUs to software either.
Really all we’re missing is open source drivers. But I wouldn’t hold your breath.
[0] https://www.nvidia.com/en-us/data-center/nvlink/ https://www.nvidia.com/en-us/data-center/nvlink/