@Chris yes we are actively exploring this option :) On Mon, May 21, 2018 at 2:27 PM, Chris Friesen <[email protected]> wrote:
> On 05/19/2018 05:58 PM, Blair Bethwaite wrote: > >> G'day Jay, >> >> On 20 May 2018 at 08:37, Jay Pipes <[email protected]> wrote: >> >>> If it's not the VM or baremetal machine that is using the accelerator, >>> what >>> is? >>> >> >> It will be a VM or BM, but I don't think accelerators should be tied >> to the life of a single instance if that isn't technically necessary >> (i.e., they are hot-pluggable devices). I can see plenty of scope for >> use-cases where Cyborg is managing devices that are accessible to >> compute infrastructure via network/fabric (e.g. rCUDA or dedicated >> PCIe fabric). And even in the simple pci passthrough case (vfio or >> mdev) it isn't hard to imagine use-cases for workloads that only need >> an accelerator sometimes. >> > > Currently nova only supports attach/detach of volumes and network > interfaces. Is Cyborg looking to implement new Compute API operations to > support hot attach/detach of various types of accelerators? > > Chris > > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Zhipeng (Howard) Huang Standard Engineer IT Standard & Patent/IT Product Line Huawei Technologies Co,. Ltd Email: [email protected] Office: Huawei Industrial Base, Longgang, Shenzhen (Previous) Research Assistant Mobile Ad-Hoc Network Lab, Calit2 University of California, Irvine Email: [email protected] Office: Calit2 Building Room 2402 OpenStack, OPNFV, OpenDaylight, OpenCompute Aficionado
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