On 08/21/2013 05:31 PM, Mikyung Kang wrote: > Hi, > > We are considering the LXC host device passthrough for GPU. > Is anybody already working on this LXC host device passthrough? > > If it is not already done, > we are interested in implementing this LXC host device passthrough. > We want to get some opinions/comments about LXC host device passthrough. > > We think LXC host device passthrough is similar to KVM pci-passthrough, > and can share much code for KVM PCI Passthrough: > https://review.openstack.org/#/q/topic:pci-passthrough-enhancement,n,z > > We think it can be done by adding some code for LXC passthrough > to the KVM pci-passthrough code by updating codes under nova/pci/ > and creates a few more files. Maybe DB, scheduler, and object support wise, > they can be adapted for LXC host device by adding one more table. > > Any better idea?
Someone else has worked on this some. https://blueprints.launchpad.net/nova/+spec/heterogeneous-gpu-accelerator-support IIRC, the code still needed a good bit of work, though. -- Russell Bryant _______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
