Detail publikačního výsledku

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

JAROŠ, J.; POSPÍCHAL, P.

Originální název

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

Anglický název

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

Druh

Článek Scopus

Originální 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.

Anglický 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

Klíčová slova v angličtině

GPU, multi-core CPU, knapsack,performance comparison

Autoři

JAROŠ, J.; POSPÍCHAL, P.

Rok RIV

2013

Vydáno

09.04.2012

ISSN

0302-9743

Periodikum

Lecture Notes in Computer Science

Svazek

2012

Číslo

7248

Stát

Spolková republika Německo

Strany od

426

Strany do

435

Strany počet

10

URL

http://rd.springer.com/chapter/10.1007/978-3-642-29178-4_43

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"
}

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