Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023882586> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2023882586 abstract "Scheduling tasks in distributed computing infrastructures (DCIs) is challenging mainly because the scheduler is facing a number of more or less dependent parameters that characterize the hosts coming from a particular computing environment and the tasks. In this paper we introduce a multi-criteria scheduling method for DCIs, aiming a better matching between hosts, and tasks waiting in a priority queue at a pull-based scheduler. The novelty of the approach consists in employing the Promethee [1] decision aid for selecting tasks. In the aim of computing preference relationships (priorities) among tasks, this approach performs pairwise comparisons of values that characterize tasks. The method exhibits interesting advantages, such as allowing the user to choose the values for the computation of the priorities, like the expected completion time (ECT) and cost. The approach is also very flexible, allowing through a set of parameters the specification of particular scheduling policies. To validate this method we built an XtrebWeb-like simulator, which is capable of running on real traces. We experiment on internet desktop grid (IDG), cloud and best effort grid (BEG), with various workloads. The results show that the Promethee-based scheduling method obtains good performance especially on IDG when certain fractions of the tasks fail. We also prove that multi-criteria scheduling using Promethee performs better than single-criterion scheduling, improving both makespan and cost. Also, a simple definition of ECT is the most efficient in terms of makespan. In this work we also explain the challenges of using Promethee for scheduling in DCIs." @default.
- W2023882586 created "2016-06-24" @default.
- W2023882586 creator A5071501963 @default.
- W2023882586 creator A5090765492 @default.
- W2023882586 date "2012-01-01" @default.
- W2023882586 modified "2023-09-23" @default.
- W2023882586 title "Using Promethee Methods for Multi-Criteria Pull-based Scheduling on DCIs" @default.
- W2023882586 cites W1508143344 @default.
- W2023882586 cites W173895910 @default.
- W2023882586 cites W1903036498 @default.
- W2023882586 cites W1965473535 @default.
- W2023882586 cites W1987659801 @default.
- W2023882586 cites W1990204576 @default.
- W2023882586 cites W2035795397 @default.
- W2023882586 cites W2061471517 @default.
- W2023882586 cites W2119023901 @default.
- W2023882586 cites W2123130398 @default.
- W2023882586 cites W2131629153 @default.
- W2023882586 cites W2142863519 @default.
- W2023882586 cites W2146438496 @default.
- W2023882586 cites W2147300694 @default.
- W2023882586 cites W2147915291 @default.
- W2023882586 cites W2172092628 @default.
- W2023882586 cites W2949144645 @default.
- W2023882586 hasPublicationYear "2012" @default.
- W2023882586 type Work @default.
- W2023882586 sameAs 2023882586 @default.
- W2023882586 citedByCount "1" @default.
- W2023882586 countsByYear W20238825862019 @default.
- W2023882586 crossrefType "proceedings-article" @default.
- W2023882586 hasAuthorship W2023882586A5071501963 @default.
- W2023882586 hasAuthorship W2023882586A5090765492 @default.
- W2023882586 hasConcept C126255220 @default.
- W2023882586 hasConcept C206729178 @default.
- W2023882586 hasConcept C33923547 @default.
- W2023882586 hasConcept C41008148 @default.
- W2023882586 hasConceptScore W2023882586C126255220 @default.
- W2023882586 hasConceptScore W2023882586C206729178 @default.
- W2023882586 hasConceptScore W2023882586C33923547 @default.
- W2023882586 hasConceptScore W2023882586C41008148 @default.
- W2023882586 hasLocation W20238825861 @default.
- W2023882586 hasLocation W20238825862 @default.
- W2023882586 hasOpenAccess W2023882586 @default.
- W2023882586 hasPrimaryLocation W20238825861 @default.
- W2023882586 hasRelatedWork W1507894569 @default.
- W2023882586 hasRelatedWork W1543299114 @default.
- W2023882586 hasRelatedWork W1882733036 @default.
- W2023882586 hasRelatedWork W1969740176 @default.
- W2023882586 hasRelatedWork W1993538932 @default.
- W2023882586 hasRelatedWork W2125095596 @default.
- W2023882586 hasRelatedWork W2160425906 @default.
- W2023882586 hasRelatedWork W2546696010 @default.
- W2023882586 hasRelatedWork W2997221951 @default.
- W2023882586 hasRelatedWork W3174582865 @default.
- W2023882586 isParatext "false" @default.
- W2023882586 isRetracted "false" @default.
- W2023882586 magId "2023882586" @default.
- W2023882586 workType "article" @default.