2004
Uniform Job Scheduling Model for Distributed Processing Environment with Distributed Storage
HEJTMÁNEK, Lukáš a Petr HOLUBZákladní údaje
Originální název
Uniform Job Scheduling Model for Distributed Processing Environment with Distributed Storage
Název anglicky
Uniform Job Scheduling Model for Distributed Processing Environment with Distributed Storage
Autoři
Vydání
13 s. Technical report 9/2004, 2004
Nakladatel
CESNET z.s.p.o.
Další údaje
Typ výsledku
Účelové publikace
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Organizační jednotka
Ústav výpočetní techniky
Klíčová slova anglicky
scheduling; uniform tasks; PO-class scheduling algorithm; network traffic prediction service;
Změněno: 29. 8. 2013 14:50, doc. RNDr. Petr Holub, Ph.D.
V originále
In this report, we describe components, algorithms and mathematical details for the scheduling jobs with respect to distributed both computing capacity and storage capacity. The work was designed for distributed video processing in Grid environments described in [5]. The video processing features important advantage of having almost exactly uniform job size and thus the scheduling algorithm may belong to PO class under certain assumptions discussed here. Furthermore we provide in-depth discussion of requirements on network traficc prediction services that need to be used to optimize data location with respect to available processing capacity and vice versa.
Anglicky
In this report, we describe components, algorithms and mathematical details for the scheduling jobs with respect to distributed both computing capacity and storage capacity. The work was designed for distributed video processing in Grid environments described in [5]. The video processing features important advantage of having almost exactly uniform job size and thus the scheduling algorithm may belong to PO class under certain assumptions discussed here. Furthermore we provide in-depth discussion of requirements on network traficc prediction services that need to be used to optimize data location with respect to available processing capacity and vice versa.