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The Energy Efficiency Evaluating Method Determining Energy Consumption of the Parallel Program According to its Profile

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Bibliographic Details
Title: The Energy Efficiency Evaluating Method Determining Energy Consumption of the Parallel Program According to its Profile
Authors: Kiselev, Evgeniy, Kiselev, Valentin, Shabanov, Boris, Aladyshev, Oleg, Baranov, Anton
Source: Lobachevskii Journal of Mathematics; Том 41, № 12 (2020) ; 1818-9962 ; 1995-0802
Publisher Information: Pleiades Publishing, LTD
Publication Year: 2020
Collection: Kazan Federal University Science Tatarstan / Каза́нский федера́льный университе́т Science Tatarstan (E-Journal)
Subject Terms: supercomputer, energy efficiency, power consumption profile, parallel program, high performance computing system, HPC, NAS Parallel Benchmarks, Intel, 68M20
Description: The paper is devoted to the evaluation of energy efficiency of High Performance Computing systems used in a scientific supercomputer center. The authors propose a method for the comparison of energy efficiency of computing systems based on the power consumption and execution time of parallel programs. The paper presents a software tool that allows to determine the energy consumption profile of a parallel program automatically without changing its source code. The paper also presents the results of power consumption comparison of NAS Parallel Benchmarks (BT, EP, IS, and LU) tests on computing systems with codenames Intel microprocessors Broadwell, Cascade Lake, Knights Landing and Skylake).
Document Type: article in journal/newspaper
Language: English
Relation: http://ojs.kpfu.ru/index.php/ljm/article/downloadSuppFile/1476/1115; http://ojs.kpfu.ru/index.php/ljm/article/view/1476
Availability: http://ojs.kpfu.ru/index.php/ljm/article/view/1476
Rights: (c) 2020 Lobachevskii Journal of Mathematics
Accession Number: edsbas.1C79131F
Database: BASE
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