Volume Mute Button with LED 11. Hard Drive Activity LED 2. Internal Microphone 12. Battery Charging LED 3. Volume Down Button 13. Power/Standby LED 4. Volume Up Button 14. Wireless On/Off LED 5. RJ-11 Port (Modem) 15. Touchpad with Scroll Zone 6. Optical Drive Button 16. Power/Standby Button with LED 7. Optical Drive 17. HP Info Center Button 8. HP Biometric Fingerprint Sensor 18. Wireless On/Off Button with LED 9. 6-in-1 Media Reader with LED 19. Presentation Mode Button 10. Stereo Speakers 20.

It is a mature architecture that is designed to extract greater performance potential from multiprocessor systems. As developers deploy more demanding workloads on these multiprocessor systems, common performance questions arise: Where should threads or processes be scheduled (thread or process placement)? Where should memory be allocated (memory placement)? The underlying operating system (OS), tuned for AMD Athlon 64 and AMD Opteron multiprocessor ccNUMA systems, makes these performance decisi