Two priority buffered multistage interconnection networks

Shabtai, Galia; Cidon, Israel; Sidi, M.

doi:10.1109/hpsr.2004.1303433

Cited by 17 publications

(18 citation statements)

References 16 publications

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“…Second, when all the traffic on a six-stage SiLMIN inputs is unicast-type, then the normalized throughput which is estimated by both our methods ( Figure 5: AM-w = 0% and SM-w = 0% curves) is in close agreement with the corresponding results shown by Shabtai and colleagues in Figure 13 of their paper [7], when their six-stage MINs work with single priority.…”

supporting

confidence: 81%

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Performance evaluation for single‐ and semi‐layer multistage interconnection networks servicing multicast traffic by full multicast operation

Garofalakis

Stergiou

2011

Int J Communication

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SUMMARYHere a novel analytical method for performance prediction estimation of single-and multi-layer multistage interconnection networks (MINs) under multicast environments is presented. The 'Cell Replication While Routing' is used as a packet routing technique and the 'full multicast' mode as transmission policy is employed in all the MINs under study. This model is developed for single-layer MINs and is extended and applied to special types of multi-layer MINs, called semi-layer MINs, which support mixed traffic patterns such as unicast and multicast in uniform traffic conditions. The results confirm the significant performance saturation of single-layer MINs and the improvement of corresponding performance indicators by semilayer MINs. The proposed analytical framework is anticipated to be a very useful tool in evaluating the performance of semi-layer MINs in designing more efficient QoS networks.

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supporting

confidence: 81%

“…video or voice delivery traffic) than non realtime traffic (such as file transfer traffic). Such QoS strategies have been proposed and studied in [4][5][6][7]. Another method to meet QoS requirements is to use MINs that support multicast traffic for servicing a lot of data in a fast manner.…”

Section: Introductionmentioning

confidence: 98%

Performance evaluation for single‐ and semi‐layer multistage interconnection networks servicing multicast traffic by full multicast operation

Garofalakis

Stergiou

2011

Int J Communication

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“…In the case of single-priority traffic p = 1, we noticed that all simulation experiments were in close agreement with the results reported in [19] ( Figure 2 in [19]), and-notably-with Theimer et al's model [10], which is considered to be the most accurate one. For p = 2 (dual-priority MINs) we compared our measurements against those obtained from Shabtai et al's model reported in [13], and have found that both results are in close agreement (maximum difference was only 3.8%).…”

Section: Simulator Validationmentioning

confidence: 71%

Performance Analysis of Multilayered Multipriority Asymmetric-Sized Delta Networks

Vasiliadis

Rizos

Vassilakis

2011

Journal of Computer Networks and Communications

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The performance of multilayered asymmetric-sized finite-buffered delta networks supporting multiclass routing traffic is presented and analyzed in the uniform traffic conditions under various loads using simulations. The rationale behind introducing asymmetric-sized buffered systems is to have a better exploitation of available buffer spaces, while the implementation of multilayered architecture is applied in order to further improve the overall performance of network. The findings of this performance evaluation can be used by network designers for drawing optimal configurations while setting up the network, so as to best meet the performance and cost requirements under the anticipated traffic load and quality of service specifications.

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“…Recently, Shabtai et al [7] presented a study of MIN performance evaluation operating with priorities, by developing an analytical model using Markovian approaching. The same topic is also analyzed by Nasser et al [13] using different approaches.…”

Section: Prior Research Studiesmentioning

confidence: 99%

“…We begin our study on MIN taxonomy by referring to the presentation of Hing Tse [1]. A general review was then undertaken by studying some typical examples of analytical techniques [2][3][4][5][6][7]26] which were also applied to single-layer MINs. This was necessary because there are no relevant studies concerning MLMINs.…”

Section: Prior Research Studiesmentioning

confidence: 99%

Mechanisms and analysis for supporting multicast traffic by using multilayer multistage interconnection networks

Garofalakis

Stergiou

2010

Int J Network Mgmt

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SUMMARYMultilayer multistage interconnection networks (MLMINs) integrate communication with network components and the components of parallel systems, especially when they service multicast traffic. This paper presents an approximate performance methodology for self-routing MLMINs that consist of two segments, each of which is composed of symmetrical switch elements. The first segment is subject to blocking situations with one mode of packet transmission policy (unicast). The second segment-the multilayer-is blocking free and employs double modes of transmission policy (unicast and multicast replication). Applying the current analytical model, which is based on a convergence method on the above types of MLMINs, an estimate can be made of their performance indicators. This model was applied to variable network size MLMINs under different multicasting patterns of traffic. It was also validated by extensive simulations. All the MLMINs under study apply special packet (traffic) management techniques, which allow for the integration of sub-networking into larger networks such as grids. The results are accurate and useful for network engineering, especially in the service of local area networks.

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Two priority buffered multistage interconnection networks

Cited by 17 publications

References 16 publications

Performance evaluation for single‐ and semi‐layer multistage interconnection networks servicing multicast traffic by full multicast operation

Performance evaluation for single‐ and semi‐layer multistage interconnection networks servicing multicast traffic by full multicast operation

Performance Analysis of Multilayered Multipriority Asymmetric-Sized Delta Networks

Mechanisms and analysis for supporting multicast traffic by using multilayer multistage interconnection networks

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