Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Other ORP type . 2017
License: CC BY
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Other literature type . 2017
License: CC BY
Data sources: ZENODO
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Other ORP type . 2017
License: CC BY
Data sources: Datacite
versions View all 2 versions
addClaim

ESTUDO DE ABORDAGENS DE MONITORAMENTO DE DESEMPENHO E ENERGIA PARA A COMPUTAÇÃO CIENTÍFICA

Authors: Gabrieli Dutra Silva; Mariza Ferro; Schulze, Bruno;

ESTUDO DE ABORDAGENS DE MONITORAMENTO DE DESEMPENHO E ENERGIA PARA A COMPUTAÇÃO CIENTÍFICA

Abstract

Apesar do elevado desempenho dos atuais supercomputadores petaflópicos, algumas áreas necessitam de maior poder computacional, pois suas simulações numéricas ainda não podem ser realizadas ou não alcançam a precisão desejada. A fim de atender essa demanda pretende-se chegar a exaescala de processamento. Porém, atingir a exaescala dependerá de muito esforço para reduzir o consumo energético desses ambientes, com um aumento significativo no desempenho, se comparado ao atuais supercomputadores. Para alcançar essa nova geração, monitorar aplicações, ambientes, degradação de desempenho e consumo energético são tarefas indispensáveis. Por meio do monitoramento e da avaliação de desempenho das aplicações científicas é possível caracterizar qual a relação dos requisitos computacionais dessas aplicações com o consumo de energia. Portanto, neste trabalho é apresentado um estudo sobre as diferentes abordagens e ferramentas de monitoramento de desempenho e consumo de energia, abordando suas vantagens e limitações. O objetivo é encontrar soluções que viabilizem a coleta de parâmetros relevantes para análise de aplicações científicas em ambientes de HPC. Além disso, é apresentado o GraphCis, um ambiente web desenvolvido para permitir relacionar e visualizar dados obtidos do monitoramento de desempenho e de consumo de energia, com simplicidade e agilidade.

Keywords

Monitoramento, Desempenho, Energia, Visualização de dados

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 2
    download downloads 2
  • 2
    views
    2
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
2
2