View Single Post
  #1  
Old 20th Jul 06, 03:30 PM
NewsBot's Avatar
NewsBot NewsBot is offline
Senior Member
 
Join Date: Oct 2004
Posts: 31,898
NewsBot will become famous soon enough
AMD Dual-Core Optimizer
The AMD Dual-Core Optimizer can help improve some PC gaming video performance by compensating for those applications that bypass the Windows API for timing by directly using the RDTSC (Read Time Stamp Counter) instruction. Applications that rely on RDTSC do not benefit from the logic in the operating system to properly account for the affect of power management mechanisms on the rate at which a processor core's Time Stamp Counter (TSC) is incremented. The AMD Dual-Core Optimizer helps to correct the resulting video performance effects or other incorrect timing effects that these applications may experience on dual-core or multiple processor systems.

News source: ieXbeta
Full story: View Here