On Fri, Jun 10, 2011 at 10:19:39AM -0700, Paul E. McKenney wrote: > On Fri, Jun 10, 2011 at 06:05:35PM +0100, Matthew Garrett wrote: > > I mean at the hardware level. As far as I know, the best we can do at > > the moment is to put an entire node into self refresh when the CPU hits > > package C6. > > But this depends on the type of system and CPU family, right? If you > can say, which hardware are you thinking of? (I am thinking of ARM.) I haven't seen too many ARM servers with 256GB of RAM :) I'm mostly looking at this from an x86 perspective. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>