AMDZone has posted details about a Windows XP SP2 dual core hot fix that improves on performance in some situations.
If you run Windows XP on a computer that has multiple processors, single-threaded workloads may move across available CPUs. This migration behavior is a natural artifact of how Windows schedules work across available CPU resources. However, if a computer is running with the Adaptive processor throttling policy, this thread migration may cause problems. Check out the full article over here.
Windows XP SP2 hot fix improves performance
Posted on Saturday, October 08 2005 @ 1:20 CEST by Thomas De Maesschalck