http://defect.opensolaris.org/bz/show_bug.cgi?id=5444
--- Comment #2 from Aubrey.Li <aubrey.li at intel.com> 2008-12-15 21:17:27 --- Created an attachment (id=1173) --> (http://defect.opensolaris.org/bz/attachment.cgi?id=1173) choose next idle type according to the cpu utilization this patch maintains a cstate history log, and choose the next idle type according to the cpu utilization, and prevent cpu from entering deeep cstate when under a heavy workload. SPECpower result shows more 2W~ power saving in idle and 5% peak throughput improvement. -- Configure bugmail: http://defect.opensolaris.org/bz/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
