Re: [Qemu-devel] [RFC PATCH] Exporting Guest RAM information for NUMA binding

2011-12-01 Thread Dipankar Sarma
On Thu, Dec 01, 2011 at 06:36:23PM +0100, Andrea Arcangeli wrote: > On Thu, Dec 01, 2011 at 10:55:20PM +0530, Dipankar Sarma wrote: > > On Wed, Nov 30, 2011 at 06:41:13PM +0100, Andrea Arcangeli wrote: > > > On Wed, Nov 30, 2011 at 09:52:37PM +0530, Dipankar Sarma wrote: > &

Re: [Qemu-devel] [RFC PATCH] Exporting Guest RAM information for NUMA binding

2011-12-01 Thread Dipankar Sarma
On Wed, Nov 30, 2011 at 06:41:13PM +0100, Andrea Arcangeli wrote: > On Wed, Nov 30, 2011 at 09:52:37PM +0530, Dipankar Sarma wrote: > > create the guest topology correctly and optimize for NUMA. This > > would work for us. > > Even on the case of 1 guest that fits in one node

Re: [Qemu-devel] [RFC PATCH] Exporting Guest RAM information for NUMA binding

2011-11-30 Thread Dipankar Sarma
On Wed, Nov 23, 2011 at 07:34:37PM +0100, Alexander Graf wrote: > On 11/23/2011 04:03 PM, Andrea Arcangeli wrote: > >Hi! > > > > > >In my view the trouble of the numa hard bindings is not the fact > >they're hard and qemu has to also decide the location (in fact it > >doesn't need to decide the loc