Hi Pierre, What I know there is no new T4 and V100 support but maybe I am wrong.
Like Pierre said there is only Xen support with on gpu per machine. This is not gpu or Nvidia limitation. All Limitation located at the moment in CloudStack or the hypervisor. GPU support at the Moment exists in KVM, VMware and Citrix Hypervisor. I hope that helps. Cheers Sven __ Sven Vogel Lead Cloud Solution Architect EWERK DIGITAL GmbH Br?hl 24, D-04109 Leipzig P +49 341 42649 - 99 F +49 341 42649 - 98 s.vo...@ewerk.com www.ewerk.com Gesch?ftsf?hrer: Dr. Erik Wende, Hendrik Schubert, Tassilo M?schke Registergericht: Leipzig HRB 9065 Support: +49 341 42649 555 Zertifiziert nach: ISO/IEC 27001:2013 DIN EN ISO 9001:2015 DIN ISO/IEC 20000-1:2011 ISAE 3402 Typ II Assessed EWERK-Blog<https://blog.ewerk.com/> | LinkedIn<https://www.linkedin.com/company/ewerk-group> | Xing<https://www.xing.com/company/ewerk> | Twitter<https://twitter.com/EWERK_Group> | Facebook<https://de-de.facebook.com/EWERK.IT/> Ausk?nfte und Angebote per Mail sind freibleibend und unverbindlich. Disclaimer Privacy: Der Inhalt dieser E-Mail (einschlie?lich etwaiger beigef?gter Dateien) ist vertraulich und nur f?r den Empf?nger bestimmt. Sollten Sie nicht der bestimmungsgem??e Empf?nger sein, ist Ihnen jegliche Offenlegung, Vervielf?ltigung, Weitergabe oder Nutzung des Inhalts untersagt. Bitte informieren Sie in diesem Fall unverz?glich den Absender und l?schen Sie die E-Mail (einschlie?lich etwaiger beigef?gter Dateien) von Ihrem System. Vielen Dank. The contents of this e-mail (including any attachments) are confidential and may be legally privileged. If you are not the intended recipient of this e-mail, any disclosure, copying, distribution or use of its contents is strictly prohibited, and you should please notify the sender immediately and then delete it (including any attachments) from your system. Thank you. ________________________________ Von: Pierre-Luc Dion <pdion...@apache.org> Gesendet: Thursday, January 7, 2021 4:38:42 PM An: users@cloudstack.apache.org <users@cloudstack.apache.org> Betreff: Re: vGPU with CloudStack Hello, Effectively, at the moment you can only assign 1 vgpu to VM, I think it's a limitation on the hypervisor, I'm not sure. A vGPU is just a subset of a single GPU defined in the CloudStack compute offering. it also require Nvidia licensing so you can enable nvidia grid, if I'm not mistaking. The number and size of vgpu depend on how you define them in CloudStack compute offering and you cannot mix different offering types on a single GPU, if the host have multiple GPU cards, you can mix GPU pass-through and vGPU on the same host. Cloudstack code is relatively trivial to update for recent GPUs support. Code has been updated for T4 and v100 if I'm not mistaking. Cheers, On Wed, Jan 6, 2021 at 11:34 AM open infra <openinfr...@gmail.com> wrote: > Hi there, > > As per the documentation [1], I noticed that there is a limitation of > number os vGPU per VM. > 01. Is this applicable to other hypervisors such as KVM Hyper-V, etc as > well? > 02. When we can expect a CloudStack release that facilitate multiple vGPUs? > 03. Are there similar limitations for other devices such as SSD, Ethernet, > Sound card (attaching via PCI pass-through? > > > *'XenServer supports only one VGPU creation per VM, so admin/user cannot > create more than one VGPU for a VM.'* > > > [1] > > https://cwiki.apache.org/confluence/display/CLOUDSTACK/GPU+and+vGPU+support+for+CloudStack+Guest+VMs > > Thanks >
