• Aucun résultat trouvé

On the Validity of Flow-level TCP Network Models for Grid and Cloud Simulations

N/A
N/A
Protected

Academic year: 2021

Partager "On the Validity of Flow-level TCP Network Models for Grid and Cloud Simulations"

Copied!
26
0
0

Texte intégral

Loading

Figure

Table I. Invalidating experiments for four popular grid/cloud simulators. Network links are shown as boxes labeled with latencies (L) and/or bandwidth capacities (B)
Fig. 1. Two typical 50 nodes topologies used in our study.
Fig. 3. Mean logarithmic error (left) and max logarithmic error (right) for all experimental scenarios for the flow-level model in [Velho and Legrand 2009], after removing phase effects by configuring GTNetS with the RED queue policy.
Fig. 5. Max error and the percentage of RTT- RTT-bound flows for all experiments, sorted along the horizontal axis by increasing max error.
+7

Références

Documents relatifs

functional space filled by each group of fishes and was compared to the functional richness of random groups of fishes of same size (see Methods ‘Functional richness of more and

Unité de recherche INRIA Rennes, Irisa, Campus universitaire de Beaulieu, 35042 RENNES Cedex Unité de recherche INRIA Rhône-Alpes, 655, avenue de l’Europe, 38330 MONTBONNOT ST

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

In this paper, we propose two energy models for wired networks adapted to flow level simulators in order to estimate the energy consumption of large platforms.. An evaluation of

Abstract—In this paper we analyze a cognitive radio network with one primary and one secondary transmitter, in which the primary transmitter has bursty arrivals while the secondary

Valeurs des descripteurs macroscopiques sélectionnés pour chaque patient Les 6 patients constituant notre base de test sont maintenant pris en compte dans les prochaines étapes. Les

Therefore the mean flow rate appears almost flat (bottom- left plot), and the buffer-level performance metrics are roughly insensitive to the tail index of the flow-size

An electromagnetic analytical model is used to give the relationship between the response of the eddy current sensor and the Aluminum layer thickness for different frequencies,