>>> On 03.02.16 at 15:30, <andrew.coop...@citrix.com> wrote: > On 03/02/16 09:18, Jan Beulich wrote: >>> >>>> In other words - the NVDIMM resource does not provide any resource >>>> isolation. However this may not be any different than what we had >>>> nowadays with CPU caches. >>>> >>> Does Xen have any mechanism to isolate multiple guests' operations on >>> CPU caches? >> No. > > PSR Cache Allocation is supported in Xen 4.6 on supporting hardware, so > the administrator can partition guests if necessary.
And if the hardware supports it (which for a while might be more the exception than the rule). Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
