I actually have the same question, but in a different "shape". Is it possible to "pin" specific workloads to certain nodes that one knows need to be of a certain type. I.e can one "pin" certain workloads to high memory instances, GPU instances etc. -z From: Danilo Perogil <dperogil at dualtec.com.br> Date: Tuesday, 22 January 2013 10:47 PM To: "openstack at lists.launchpad.net" <openstack at lists.launchpad.net> Subject: [Openstack] Structure Hybrid Compute Nodes Hello everybody, Do you know of a way to set to work with OpenStack ComputesNodes containing different hardware? In my case, I did tests with different hardware, example 1 compute node with 24processors and 128GB memory VS 1 compute node with 8 processorsand 16GB of memory.In the test I saw heonly makes divisionnumber of instances between totalcompute nodes, butit does a calculation for use by node. It is possibleto make it work withsome kind of calculation to not overload a node? Sorry my english google translate hahahah _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack at lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130123/6136390e/attachment.html>