Ibrahim Kabiru Musa

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Cloud datacentres host wide variety of applications each with specific requirement. To accommodate all types of applications, hybrid networks - with optical circuit and electrical packet switching capabilities - are attracting research interest. We propose a deterministic model for analysing critical performance indicators in hybrid network for cloud(More)
Cloud based scientific data management - storage, transfer, analysis, and inference extraction - is attracting interest. In this paper, we propose a next generation cloud deployment model suitable for data intensive applications. Our model is a flexible and self-service container-based infrastructure that delivers - network, computing, and storage resources(More)
Next generation cloud computing architecture is envisioned to be built on advanced self-serviced and converged infrastructure with high adaptability. As a result, there is a growing interest on cloud value added services. Platform and brokering services enable functionalities to address these challenges. This paper identifies the ecosystem in a converged(More)
We present a novel system that optimizes the video delivery by mapping network conditions (QoS) to the QoE without penetrating video packets. It takes the advantage of the Scalable Video Coding (SVC) that can organize video streams into different layers. Our approach helps to maximize the QoE with respect to capacity constraints.
Video traffic today accounts for 50 percent of all traffic on the network and is set to reach the 70 percent mark in a few years. Bringing in large volumes of video traffic threatens to exceed the network's capacity. As a result, traffic congestion is becoming more frequent, degrading the Quality of Experience (QoE) for video consumers. In this paper, we(More)
Hybrid intra-data centre networks, with optical and electrical capabilities, are attracting research interest in recent years. This is attributed to the emergence of new bandwidth greedy applications and novel computing paradigms. A key decision to make in networks of this type is the selection and placement of suitable flows for switching in circuit(More)
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