Hi Jay, I'd love to hear more about how you implemented the GPU pass-through, and I think it could be quite useful for the community as well.
Cheers Alex -----Original Message----- From: Jayanth Reddy <[email protected]> Sent: 13 November 2022 10:43 To: [email protected] Cc: Emil Karlsson <[email protected]> Subject: Re: vGPU support in CloudStack on Ubuntu KVM Hi, AFAIK, vGPU and GPU are only supported on Xen Hypervisor as per https://cwiki.apache.org/confluence/display/CLOUDSTACK/GPU+and+vGPU+support+for+CloudStack+Guest+VMs. Not sure about the vGPU but we managed to do a full GPU passthrough to a VM running on Ubuntu KVM Host. Interested to discuss further? Thanks On Wed, Oct 12, 2022 at 6:40 PM Pierre Le Fevre <[email protected]> wrote: > Hi all, > I am currently trying to get vGPU to work in some of our VMs in > cloudstack to enable GPU acceleration in Jupyter Notebooks. > Our current setup is using CloudStack 4.17.1.0 on Ubuntu 20.04 with > KVM as a hypervisor. > It seems like there is some support for vGPU in CloudStack but I can't > find proper documentation about compatibility with newer GPUs and > other hypervisors. > > I've tried installing all the proper drivers on the host machine with > a NVIDIA A6000 and it shows up properly in nvidia-smi. From the docs > available it seems like it should show up in the UI under the host > after adding it to our cluster, but no GPU appears. The dashboard also > reports 0 GPUs in the zone. > > Is this a limitation of KVM, or have some of you gotten this setup to work? > > All the best > Pierre >
