학술논문
PMT: Power Measurement Toolkit
Document Type
Conference
Author
Source
2022 IEEE/ACM International Workshop on HPC User Support Tools (HUST) HUST HPC User Support Tools (HUST), 2022 IEEE/ACM International Workshop on. :44-47 Nov, 2022
Subject
Language
Abstract
Efficient use of energy is essential for today's super-computing systems, as energy cost is generally a major component of their operational cost. Research into “green computing” is needed to reduce the environmental impact of running these systems. As such, several scientific communities are evaluating the trade-off between time-to-solution and energy-to-solution. While the runtime of an application is typically easy to measure, power consumption is not. Therefore, we present the Power Measurement Toolkit (PMT), a high-level software library capable of collecting power consumption measurements on various hardware. The library provides a standard interface to easily measure the energy use of devices such as CPUs and GPUs in critical application sections.