The Experts below are selected from a list of 42 Experts worldwide ranked by ideXlab platform

Jerry Hamann - One of the best experts on this subject based on the ideXlab platform.

  • fibre channel switch modeling at fibre channel 2 level for large Fabric storage area network simulations using omnet preliminary results
    Local Computer Networks, 2007
    Co-Authors: Suresh Muknahallipatna, Jerry Hamann
    Abstract:

    Medium sized storage area networks using fibre channel have been a common implementation for data storage in enterprise data centers. The ever increasing demand for large storage pools has paved to the idea of implementing large distributed storage area networks also known as large Fabrics. The large Fabrics seem to experience Fabric scaling and Fabric stability issues. These scaling and stability issues are related to the performance of various Fabric servers of Fabric services, such as Fabric Controller, Fabric login, directory, etc., which are part of the fibre channel-2 level of the fibre channel protocol. To determine the extent of scaling and stability issues of a large Fabric an adequate tool is required. The tool could be an analytical model, a hardware simulator, or a discrete event software simulator. The discrete event software simulator provides a number of benefits over the analytical model and hardware simulator. In this paper, the modeling of a fibre channel switch using the OMNeT++ discrete event simulator and simulation of large Fabric are presented. As a first step, only the fibre channel-2 level of the fibre channel switch is modeled since it is the layer containing various Fabric services dealing with Fabric building and managing. In this paper, the process of building a Fabric and managing and how it is implemented in the simulator are discussed. Also, a preliminary analysis of the results in comparison to the test bed traffic is presented showing the accuracy and representation of an actual large Fabric by the simulator.

  • LCN - Fibre Channel Switch Modeling at Fibre Channel-2 Level for Large Fabric Storage Area Network Simulations using OMNeT++: Preliminary Results
    32nd IEEE Conference on Local Computer Networks (LCN 2007), 2007
    Co-Authors: Suresh Muknahallipatna, Jerry Hamann
    Abstract:

    Medium sized storage area networks using fibre channel have been a common implementation for data storage in enterprise data centers. The ever increasing demand for large storage pools has paved to the idea of implementing large distributed storage area networks also known as large Fabrics. The large Fabrics seem to experience Fabric scaling and Fabric stability issues. These scaling and stability issues are related to the performance of various Fabric servers of Fabric services, such as Fabric Controller, Fabric login, directory, etc., which are part of the fibre channel-2 level of the fibre channel protocol. To determine the extent of scaling and stability issues of a large Fabric an adequate tool is required. The tool could be an analytical model, a hardware simulator, or a discrete event software simulator. The discrete event software simulator provides a number of benefits over the analytical model and hardware simulator. In this paper, the modeling of a fibre channel switch using the OMNeT++ discrete event simulator and simulation of large Fabric are presented. As a first step, only the fibre channel-2 level of the fibre channel switch is modeled since it is the layer containing various Fabric services dealing with Fabric building and managing. In this paper, the process of building a Fabric and managing and how it is implemented in the simulator are discussed. Also, a preliminary analysis of the results in comparison to the test bed traffic is presented showing the accuracy and representation of an actual large Fabric by the simulator.

Suresh Muknahallipatna - One of the best experts on this subject based on the ideXlab platform.

  • fibre channel switch modeling at fibre channel 2 level for large Fabric storage area network simulations using omnet preliminary results
    Local Computer Networks, 2007
    Co-Authors: Suresh Muknahallipatna, Jerry Hamann
    Abstract:

    Medium sized storage area networks using fibre channel have been a common implementation for data storage in enterprise data centers. The ever increasing demand for large storage pools has paved to the idea of implementing large distributed storage area networks also known as large Fabrics. The large Fabrics seem to experience Fabric scaling and Fabric stability issues. These scaling and stability issues are related to the performance of various Fabric servers of Fabric services, such as Fabric Controller, Fabric login, directory, etc., which are part of the fibre channel-2 level of the fibre channel protocol. To determine the extent of scaling and stability issues of a large Fabric an adequate tool is required. The tool could be an analytical model, a hardware simulator, or a discrete event software simulator. The discrete event software simulator provides a number of benefits over the analytical model and hardware simulator. In this paper, the modeling of a fibre channel switch using the OMNeT++ discrete event simulator and simulation of large Fabric are presented. As a first step, only the fibre channel-2 level of the fibre channel switch is modeled since it is the layer containing various Fabric services dealing with Fabric building and managing. In this paper, the process of building a Fabric and managing and how it is implemented in the simulator are discussed. Also, a preliminary analysis of the results in comparison to the test bed traffic is presented showing the accuracy and representation of an actual large Fabric by the simulator.

  • LCN - Fibre Channel Switch Modeling at Fibre Channel-2 Level for Large Fabric Storage Area Network Simulations using OMNeT++: Preliminary Results
    32nd IEEE Conference on Local Computer Networks (LCN 2007), 2007
    Co-Authors: Suresh Muknahallipatna, Jerry Hamann
    Abstract:

    Medium sized storage area networks using fibre channel have been a common implementation for data storage in enterprise data centers. The ever increasing demand for large storage pools has paved to the idea of implementing large distributed storage area networks also known as large Fabrics. The large Fabrics seem to experience Fabric scaling and Fabric stability issues. These scaling and stability issues are related to the performance of various Fabric servers of Fabric services, such as Fabric Controller, Fabric login, directory, etc., which are part of the fibre channel-2 level of the fibre channel protocol. To determine the extent of scaling and stability issues of a large Fabric an adequate tool is required. The tool could be an analytical model, a hardware simulator, or a discrete event software simulator. The discrete event software simulator provides a number of benefits over the analytical model and hardware simulator. In this paper, the modeling of a fibre channel switch using the OMNeT++ discrete event simulator and simulation of large Fabric are presented. As a first step, only the fibre channel-2 level of the fibre channel switch is modeled since it is the layer containing various Fabric services dealing with Fabric building and managing. In this paper, the process of building a Fabric and managing and how it is implemented in the simulator are discussed. Also, a preliminary analysis of the results in comparison to the test bed traffic is presented showing the accuracy and representation of an actual large Fabric by the simulator.

Chao H. Jonathan - One of the best experts on this subject based on the ideXlab platform.

  • Design of a Hybrid Modular Switch
    'Institute of Electrical and Electronics Engineers (IEEE)', 2017
    Co-Authors: Aghdai Ashkan, Xu Yang, Chao H. Jonathan
    Abstract:

    Network Function Virtualization (NFV) shed new light for the design, deployment, and management of cloud networks. Many network functions such as firewalls, load balancers, and intrusion detection systems can be virtualized by servers. However, network operators often have to sacrifice programmability in order to achieve high throughput, especially at networks' edge where complex network functions are required. Here, we design, implement, and evaluate Hybrid Modular Switch (HyMoS). The hybrid hardware/software switch is designed to meet requirements for modern-day NFV applications in providing high-throughput, with a high degree of programmability. HyMoS utilizes P4-compatible Network Interface Cards (NICs), PCI Express interface and CPU to act as line cards, switch Fabric, and Fabric Controller respectively. In our implementation of HyMos, PCI Express interface is turned into a non-blocking switch Fabric with a throughput of hundreds of Gigabits per second. Compared to existing NFV infrastructure, HyMoS offers modularity in hardware and software as well as a higher degree of programmability by supporting a superset of P4 language

Vasudha Arora - One of the best experts on this subject based on the ideXlab platform.

  • a detailed study of azure platform its cognitive services
    International Conference Machine Learning Big Data Cloud and Parallel Computing, 2019
    Co-Authors: Ankita Verma, Dhutima Malla, Amrit Kaur Choudhary, Vasudha Arora
    Abstract:

    Windows Azure is the Microsoft’s conveyed registering contraption. In this paper, we will learn about the prelude to the Azure framework. The scattered enlisting stage outfits clients with assets and associations for an affiliation. We would in like way talk about azure associations: Register, structuring, Stockpile, Fabric Controller Mesh, Cellphone, Holder, Index, Problem-Solving, A.I + M.L, I.O.T, Combination, Identity, Safety, DevOps, Migrate and The executive’s aids. Microsoft’s Azure is the standard circled figuring stage which draws in the client to send and work assets with speed of adaptability. Our basic work in this paper is to go up against recognizing confirmation and face attestation utilizing “Face API” where we will use our own one of a kind codes, for example, to perceive and see the powers of the all-inclusive community.

  • A Detailed Study of Azure Platform & Its Cognitive Services
    2019 International Conference on Machine Learning Big Data Cloud and Parallel Computing (COMITCon), 2019
    Co-Authors: Ankita Verma, Dhutima Malla, Amrit Kaur Choudhary, Vasudha Arora
    Abstract:

    Windows Azure is the Microsoft's conveyed registering contraption. In this paper, we will learn about the prelude to the Azure framework. The scattered enlisting stage outfits clients with assets and associations for an affiliation. We would in like way talk about azure associations: Register, structuring, Stockpile, Fabric Controller Mesh, Cellphone, Holder, Index, Problem-Solving, A.I + M.L, I.O.T, Combination, Identity, Safety, DevOps, Migrate and The executive's aids. Microsoft's Azure is the standard circled figuring stage which draws in the client to send and work assets with speed of adaptability. Our basic work in this paper is to go up against recognizing confirmation and face attestation utilizing “Face API” where we will use our own one of a kind codes, for example, to perceive and see the powers of the all-inclusive community.

H. Jonathan Chao - One of the best experts on this subject based on the ideXlab platform.

  • NFV-SDN - Design of a hybrid modular switch
    2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2017
    Co-Authors: Ashkan Aghdai, H. Jonathan Chao
    Abstract:

    Network Function Virtualization (NFV) shed new light for the design, deployment, and management of cloud networks. Many network functions such as firewalls, load balancers, and intrusion detection systems can be virtualized by servers. However, network operators often have to sacrifice programmability to achieve high throughput, especially at networks' edge where complex network functions are required. Here, we design, implement and evaluate Hybrid Modular Switch (HyMoS). The hybrid hardware/software switch aims to meet the requirements of modern-day NFV applications by providing high-throughput, highly programmable packet forwarding. HyMoS utilizes P4-compatible Network Interface Cards (NICs), PCI Express interface and CPU to act as line cards, switch Fabric, and Fabric Controller respectively. HyMos turns PCI Express interface into a non-blocking switch Fabric with a throughput of hundreds of Gigabits per second. Compared to existing NFV infrastructure, HyMoS offers modularity in hardware and software as well as a higher degree of programmability by supporting a superset of P4 language.