bhyve would have to support what is called &quot;PCI-E passthrough&quot;, and support such functionality via IOMMUs to allow device-initiated DMAs to work (which GPUs, &gt;=10gbit NICs, storage controllers, etc, all require).<p>KVM, Xen, and ESXI all support this, so if bhyve doesn&#x27;t support it yet, it most likely will in the future.