<div dir="ltr"><div dir="ltr">On Wed, 10 Aug 2022 at 15:52, Bernd Bausch <<a href="mailto:berndbausch@gmail.com">berndbausch@gmail.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">A VM is contained in a single compute node. There is no way for a VM to <br>
"span" several nodes.<br>
<br>
On 2022/08/10 3:56 PM, 정재철 wrote:<br>
> If there are many nodes, is it possible to create a high-performance VM?<br>
> (e.g. Can 2 1 core cpu nodes create 1 2 core cpu VM)<br></blockquote><div><br></div>A brief Google search found this research project called GiantVM which is implementing a distributed hypervisor [1] [2]. But of course in the context of OpenStack or production systems in general, your answer is completely valid.<br><br>[1] <a href="https://giantvm.github.io">https://giantvm.github.io</a><br><div>[2] <a href="https://dl.acm.org/doi/pdf/10.1145/3505251">https://dl.acm.org/doi/pdf/10.1145/3505251</a> <br></div></div></div>