[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] MPI benchmark performance gap between native linuxand domU
> >> Experiment 1: I boot all 8 nodes with native linux (nosmp, kernel > >> 2.4.29) and use all > > > > > >> Experiment 2: I boot all 8 nodes with Xen running and > start a single > >> user domain (port 2.6.10,using file-backed VBD) on each node with > >> 360MB memory. Then > > > > > > > > What do you get when you compare 2.4.29 native Linux against 2.6.10 > > native Linux, without Xen involved at all? > > 2.6.10 is not for native Linux but for domU (Xen is running > on the machine). > Xuehai What are you using in dom0? 2.6.10 is likely to give best performance. Ian _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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