Thanks for the pointers. I'll try to work with the UCS-ISI team that currently maintains those stories and see if we can reconcile or close the old blueprints.
------------------------------------------------- Brian Schott, CTO Nimbis Services, Inc. brian.sch...@nimbisservices.com ph: 443-274-6064 fx: 443-274-6060 On Aug 14, 2013, at 6:03 AM, Bob Ball <bob.b...@citrix.com> wrote: > Hi Brian, > > Instead of specific GPU pass-through there are blueprints for generic PCI > pass through at > https://blueprints.launchpad.net/nova/+spec/pci-passthrough-base - these are > being worked on for Havana and we're hopeful they will get in (possibly > libvirt only) > > In terms of vGPU rather than whole-GPU pass through, the slides are correct > that XenServer support is very nearly here: > http://www.xenserver.org/discuss-virtualization/q-and-a/nvidia-vgpu-on-xenserver-eg-gpu-hypervisor.html > > Support for static allocation of vGPU is likely going to be the first phase - > and adding it as a resource similar to RAM/CPU isn't likely to be proposed > until a second phase. > > As such, I think the integration should be very similar to PCI pass through > above. > > > Bob > >> -----Original Message----- >> From: Brian Schott [mailto:brian.sch...@nimbisservices.com] >> Sent: 13 August 2013 23:07 >> To: openstack-dev@lists.openstack.org >> Subject: [openstack-dev] GPU passthrough support blueprints for OpenStack >> >> Are there more recent blueprints related to adding GPU pass-through >> support? All that I can find are some stale blueprints that I created around >> the Cactus timeframe (while wearing a different hat) that are pretty out of >> date. >> >> I just heard a rumor that folks are doing Nvidia GRID K2 GPU passthrough >> with KVM successfully using linux 3.10.6 kernel with RHEL. >> >> In addition, Lorin and I did some GPU passthrough testing back in the spring >> with GRID K2 on HyperV, libvirt+xen, and XenServer. Slides are here: >> http://www.slideshare.net/bfschott/nimbis-schott- >> openstackgpustatus20130618 >> >> The virtualization support for GPU-enabled virtual desktops and GPGPU >> seems to have stabilized this year for server deployments. How is this going >> to be supported in OpenStack? >> >> Brian >> >> ------------------------------------------------- >> Brian Schott, CTO >> Nimbis Services, Inc. >> brian.sch...@nimbisservices.com >> ph: 443-274-6064 fx: 443-274-6060 >> >> > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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