Showstopper: The Partial CPU Load Tool

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10290973" target="_blank" >RIV/00216208:11320/14:10290973 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/MASCOTS.2014.75" target="_blank" >http://dx.doi.org/10.1109/MASCOTS.2014.75</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/MASCOTS.2014.75" target="_blank" >10.1109/MASCOTS.2014.75</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Showstopper: The Partial CPU Load Tool

Popis výsledku v původním jazyce

Provisioning strategies relying on CPU load may be sub-optimal for many applications, because the relation between CPU load and application performance can be non-linear and complex. With the knowledge of the relation between CPU load and application performance, resource provisioning strategies could be tuned to a particular application, but the required knowledge is difficult to obtain, because classic benchmarking is not suited for performance evaluation of partial-load scenarios. As a remedy, we present Showstopper, a tool capable of achieving and sustaining a predefined partial CPU load (or replay a load trace) by controlling the execution of arbitrary CPU-bound workloads. By analyzing performance interference among applications running in colocated virtual machines, we demonstrate how Showstopper enables systematic and reproducible exploration of the platform- and application-specific relation between CPU load and application performance.

Název v anglickém jazyce

Showstopper: The Partial CPU Load Tool

Popis výsledku anglicky

Provisioning strategies relying on CPU load may be sub-optimal for many applications, because the relation between CPU load and application performance can be non-linear and complex. With the knowledge of the relation between CPU load and application performance, resource provisioning strategies could be tuned to a particular application, but the required knowledge is difficult to obtain, because classic benchmarking is not suited for performance evaluation of partial-load scenarios. As a remedy, we present Showstopper, a tool capable of achieving and sustaining a predefined partial CPU load (or replay a load trace) by controlling the execution of arbitrary CPU-bound workloads. By analyzing performance interference among applications running in colocated virtual machines, we demonstrate how Showstopper enables systematic and reproducible exploration of the platform- and application-specific relation between CPU load and application performance.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

<a href="/cs/project/7E12045" target="_blank" >7E12045: Autonomic Service-Component Ensembles</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2014 22nd Annual IEEE International Symposium on Modeling, Analysis and Simulation of Computer, and Telecommunication Systems

ISBN

978-1-4799-5610-4

ISSN

1526-7539

e-ISSN

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Počet stran výsledku

4

Strana od-do

510-513

Název nakladatele

IEEE

Místo vydání

Piscataway, NJ,USA

Místo konání akce

Paříž, Francie

Datum konání akce

9. 9. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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