Heuristics with Local Improvements for Two-processor Scheduling Problem with Energy Constraint and Parallelization Full article
| Conference |
The 4th international Сonference and Summer School “Numerical Computations: Theory and Algorithms” 14-20 Jun 2023 , CALABRIA |
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| Source | Numerical Computations: Theory and Algorithms : 4th International Conference, NUMTA 2023, Pizzo Calabro, Italy, June 14–20, 2023, Revised Selected Papers Compilation, Springer Cham. 2024. 412 c. ISBN 978-3-031-81241-5. |
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| Journal |
Lecture Notes in Computer Science
ISSN: 0302-9743 , E-ISSN: 1611-3349 |
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| Output data | Year: 2024, Volume: 14476, Pages: 241–256 Pages count : 16 DOI: 10.1007/978-3-031-81241-5_17 | ||
| Tags | Approximation algorithm, Computational complexity, Energy, Parallelizable job, Scheduling, Speed scaling | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 22-71-10015 |
Abstract:
Modern computer systems offer some type of parallelism and use restricted resources. Parallel jobs require more than one processor at the same moment of time. Processors may operate at variable speeds. Running a job at a slower speed is more energy-efficient. However, it takes a longer time and affects the performance. We propose and experimentally evaluate heuristic methods based on greedy rules and list scheduling for the speed scaling scheduling problem with the total completion time criterion. Series of instances with various structure are constructed and tested. NP-hard and polynomially solvable cases are identified.
Cite:
Zakharova Y.V.
, Sakhno M.Y.
Heuristics with Local Improvements for Two-processor Scheduling Problem with Energy Constraint and Parallelization
In compilation Numerical Computations: Theory and Algorithms : 4th International Conference, NUMTA 2023, Pizzo Calabro, Italy, June 14–20, 2023, Revised Selected Papers. – Springer Cham., 2024. – Т.Part I. – C.241–256. – ISBN 978-3-031-81241-5. DOI: 10.1007/978-3-031-81241-5_17 Scopus OpenAlex
Heuristics with Local Improvements for Two-processor Scheduling Problem with Energy Constraint and Parallelization
In compilation Numerical Computations: Theory and Algorithms : 4th International Conference, NUMTA 2023, Pizzo Calabro, Italy, June 14–20, 2023, Revised Selected Papers. – Springer Cham., 2024. – Т.Part I. – C.241–256. – ISBN 978-3-031-81241-5. DOI: 10.1007/978-3-031-81241-5_17 Scopus OpenAlex
Dates:
| Accepted: | Nov 29, 2023 |
| Published print: | Dec 31, 2024 |
| Published online: | Jan 1, 2025 |
Identifiers:
| Scopus: | 2-s2.0-85215658599 |
| OpenAlex: | W4405921859 |
Citing:
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