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UDC 004.051 Assessment of personal computer hardware power saving technologies impact on performance and power usage Konstantin Michayilovich Khankin, post-graduate student of Electronic Computers Department, South Ural State University, Chelyabinsk, Russian Federation, hc@comp.susu.ac.ru Abstract Assessment of the ACPI technology impact on power usage and performance with various workload experiment results are given in this article. Keywords ACPI, power usage, power saving References 1. Vysokoproizvoditel'nyj vychislitel'nyj klaster Infinity. – http://www2.susu.ac.ru/ru/science/nauka/klaster.shtml 2. Proizvoditel'nost' superkomp'yutera «SKIF-Avrora YUUrGU» vyrastet bolee chem v 4 raza do 104 TFLOPS, a sistema zhidkostnogo ohlazhdeniya stanet universal'noj. – http://www.rsc-skif.ru/Home/novosti/proizvoditelnostsuperkomputera%C2%ABskif-avrorauurgu%C2%BBvyrastetboleecemv4razado104tflopsasistemazidkostnogoohlazdeniastanetuniversalnoj 3. Windows XP and Advanced Power Management (APM) Support. – http://support.microsoft.com/kb/307525/en-us?fr=1 4. Advanced Configuration and Power Interface Specification. – http://www.acpi.info/DOWNLOADS/ACPIspec40a.pdf Source Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2012, iss. 16, no. 23 (282), pp. 225-227. (in Russ.) (Brief Reports) |