Detail výsledku

A Fair Comparison of Modern CPUs and GPUs Running the Genetic Algorithm under the Knapsack Benchmark

JAROŠ, J.; POSPÍCHAL, P. A Fair Comparison of Modern CPUs and GPUs Running the Genetic Algorithm under the Knapsack Benchmark. Lecture Notes in Computer Science, 2012, vol. 2012, no. 7248, p. 426-435. ISSN: 0302-9743.
Typ
článek v časopise
Jazyk
anglicky
Autoři
Jaroš Jiří, prof. Ing., Ph.D., UPSY (FIT)
Pospíchal Petr, Ing., UPSY (FIT)
Abstrakt

The paper introduces anoptimized multicore CPU implementation of the genetic algorithm and comparesits performance with a fine-tuned GPU version. The main goal is to show the trueperformance relation between modern CPUs and GPUs and eradicate some of myths surroundingGPU performance. It is essential for the evolutionary community to provide thesame conditions and designer effort to both implementations when benchmarkingCPUs and GPUs. Here we show the performance comparison supported byarchitecture characteristics narrowing the performance gain of GPUs.

Klíčová slova

GPU, multi-core CPU, knapsack,performance comparison

URL
Rok
2012
Strany
426–435
Časopis
Lecture Notes in Computer Science, roč. 2012, č. 7248, ISSN 0302-9743
DOI
EID Scopus
BibTeX
@article{BUT91455,
  author="Jiří {Jaroš} and Petr {Pospíchal}",
  title="A Fair Comparison of Modern CPUs and GPUs Running the Genetic Algorithm under the Knapsack Benchmark",
  journal="Lecture Notes in Computer Science",
  year="2012",
  volume="2012",
  number="7248",
  pages="426--435",
  doi="10.1007/978-3-642-29178-4\{_}43",
  issn="0302-9743",
  url="http://rd.springer.com/chapter/10.1007/978-3-642-29178-4_43"
}
Soubory
Projekty
Natural computing na nekonvenčních platformách, GAČR, Standardní projekty, GAP103/10/1517, zahájení: 2010-01-01, ukončení: 2013-12-31, řešení
Výzkum informačních technologií z hlediska bezpečnosti, MŠMT, Institucionální prostředky SR ČR (např. VZ, VC), MSM0021630528, zahájení: 2007-01-01, ukončení: 2013-12-31, řešení
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