US 12,461,796 B2
Computer and model generation method
Akio Shimada, Tokyo (JP); and Mitsuo Hayasaka, Tokyo (JP)
Assigned to HITACHI VANTARA, LTD., Kanagawa-Ken (JP)
Filed by Hitachi, Ltd., Tokyo (JP)
Filed on Mar. 13, 2023, as Appl. No. 18/182,724.
Claims priority of application No. 2022-152955 (JP), filed on Sep. 26, 2022.
Prior Publication US 2024/0103935 A1, Mar. 28, 2024
Int. Cl. G06F 9/50 (2006.01); G06F 11/34 (2006.01)
CPC G06F 9/5094 (2013.01) [G06F 11/3409 (2013.01); G06F 2209/501 (2013.01)] 7 Claims
OG exemplary drawing
 
7. A model generation method to be performed on a computer including a processor, the method comprising:
the processor measuring power consumption of a predetermined computer node while causing the predetermined computer node to execute a power measurement program that uses a resource of hardware whose resource is allocated to a program to be executed on the predetermined computer node, the processor changing a use amount of the resource to be used while causing the predetermined computer node to execute the power measurement program; and
the processor generating a power consumption model representing a relationship between an allocation amount of the resource to be allocated to the program and the power consumption on a basis of a measurement result obtained by measuring the power consumption,
the processor measuring performance of the program while causing the predetermined computer node to execute the program while changing the allocation amount,
the processor generating a performance model representing a relationship between the allocation amount and the performance on a basis of a measurement result obtained by measuring the performance,
the processor receiving a target value of the performance, and
the processor calculating a predicted consumption amount that predicts the power consumption to be consumed to achieve performance of the target value, on a basis of the target value, the performance model, and the power consumption model.