> Why it is not a fair comparison? Because the design is different or > because of the settings? Because the design difference. It's not about memcpy vs mapping within the same stack (design). And you measured interdomain communication only, not involving hardware interfaces.
> I am happy to adjust benchmarking settings to make the comparison fairer. BTW, what about communication between DomU and the external network through the hw interface? Sincerely, Andrii Anisov. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
