Method for estimating power consumption of a virtual machine and corresponding apparatus and recording medium

A calculation method includes calculating, by a processor, a difference between a first value and a second value, the first value being read from a clock counter that counts pulses of a clock signal having a plurality of types of frequencies, supplied to the processor in response to control command...

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Bibliographische Detailangaben
Hauptverfasser: KATO, MIHO, KUROBANE, NORIO, KITAYAMA, TSUBASA, SUZUKI, HIROYUKI
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A calculation method includes calculating, by a processor, a difference between a first value and a second value, the first value being read from a clock counter that counts pulses of a clock signal having a plurality of types of frequencies, supplied to the processor in response to control command to start processing for an unit to be allocated to the processor, the second value being read from the clock counter in response to control command to stop processing.