Title :
Device for measuring instant current values of CPU´s energy consumption
Author :
Borovyi, Andrii ; Kochan, Volodymyr ; Dombrovskyy, Zbyshek ; Turchenko, Volodymyr ; Sachenko, Anatoly
Author_Institution :
Res. Inst. of Intell. Comput. Syst., Ternopil Nat. Economic Univ., Ternopil, Ukraine
Abstract :
In this paper a circuit of setup is proposed to measure instant current values of CPU, it may improve the accuracy during estimating power consumption of CPU in instructions process running. Plug-in of the CPU during the measurements corresponds to the regular circuit. Gained results can be used to develop the appropriate mathematical model of CPU´s power consumption and optimize its software in future.
Keywords :
electric current measurement; power aware computing; CPU power consumption; energy consumption; instant current values measurement; Capacitors; Circuits; Current measurement; Current supplies; Energy consumption; Energy measurement; Microprocessors; Power measurement; Pulse measurements; Voltage; ARM7TDMI; CPU core; instant current measurement; power consumption;
Conference_Titel :
Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2009. IDAACS 2009. IEEE International Workshop on
Conference_Location :
Rende
Print_ISBN :
978-1-4244-4901-9
Electronic_ISBN :
978-1-4244-4882-1
DOI :
10.1109/IDAACS.2009.5343010
