| Title: | High-performance deployment operational Data analytics of pre-trained multi-label classification architectures with differential-evolution-based hyperparameter optimization (AutoDEHypO) |
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| Authors: | ID Prica, Teo (Author)
ID Zamuda, Aleš (Author) |
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| Files: |  mathematics-13-01681-v2_(1).pdf (1,61 MB)
MD5: 4CA12184440A61037C57DC6D595F7312
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FERI - Faculty of Electrical Engineering and Computer Science
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| Abstract: | This article presents a high-performance-computing differential-evolution-based hyperparameter optimization automated workflow (AutoDEHypO), which is deployed on a petascale supercomputer and utilizes multiple GPUs to execute a specialized fitness function for machine learning (ML). The workflow is designed for operational analytics of energy efficiency. In this differential evolution (DE) optimization use case, we analyze how energy efficiently the DE algorithm performs with different DE strategies and ML models. The workflow analysis considers key factors such as DE strategies and automated use case configurations, such as an ML model architecture and dataset, while monitoring both the achieved accuracy and the utilization of computing resources, such as the elapsed time and consumed energy. While the efficiency of a chosen DE strategy is assessed based on a multi-label supervised ML accuracy, operational data about the consumption of resources of individual completed jobs obtained from a Slurm database are reported. To demonstrate the impact on energy efficiency, using our analysis workflow, we visualize the obtained operational data and aggregate them with statistical tests that compare and group the energy efficiency of the DE strategies applied in the ML models. |
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| Keywords: | high-performance computing, operational data analytics, energy efficiency, machine learning, AutoML, differential avolution, optimization |
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| Publication version: | Version of Record |
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| Submitted for review: | 18.05.2025 |
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| Article acceptance date: | 19.05.2025 |
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| Publication date: | 20.05.2025 |
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| Publisher: | MDPI |
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| Year of publishing: | 2025 |
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| Number of pages: | 50 str. |
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| Numbering: | Vol. 13, iss. 10, [article no.] 1681 |
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| PID: | 20.500.12556/DKUM-92991  |
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| UDC: | 004.4 |
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| ISSN on article: | 2227-7390 |
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| COBISS.SI-ID: | 237135619 |
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| DOI: | 10.3390/math13101681 |
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| Copyright: | © 2025 by the authors |
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| Publication date in DKUM: | 29.05.2025 |
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| Views: | 140 |
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| Downloads: | 17 |
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| Metadata: |    |
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| Categories: | Misc.
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