Opensolaris is a powerful Operating System and Intel Xeon is no doubt one of the most powerful x86 server platform! Now, in the poweful community of Opensolaris there are some serious work going on towards optimizing this powerful Operating System on powerful Xeon so that we can cut down on Power Consumption.. If too much of "Power" has left you confused then go ahead and watch this video in which (Intel) Dave talks about the on-going efforts of optimizing Opensolaris on Xeon.