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Chapter and Conference Paper
Communication-Aware Optimization of Microservice Scheduling on Edge Computing
Edge computing is well suited to environments that send massive data over the network, such as the Internet of Things. Kubernetes is used to manage services reliably in geographically distributed edge environm...
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Chapter and Conference Paper
Proactive Auto Scaling Based on Marginal Request Change Analysis for Reducing Tail Latency in Kubernetes Cluster
Auto scaling dynamically adjusts resource allocation based on application metrics to optimize service performance and resource efficiency. In Kubernetes, a state-of-the-art resource management platform, resour...
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Chapter and Conference Paper
Vowel-Oriented String Search Algorithm with Vowel-Oriented Binary Tree
As the size of text documents based on cloud storage increases, the time and cost of string search and keyword search increase. However, when searching for words or sentences in documents, most string search a...
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Chapter and Conference Paper
NIOECM: A Network I/O Event Control Mechanism to Provide Fairness of Network Performance Among VMs with Same Resource Configuration in Virtualized Environment
In the virtualization environment, a hypervisor scheduler determines the degree of shared resource occupancy of the virtual machine (VM) according to the degree of CPU processing and it provides a fair CPU pro...
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Article
Evaluation of P2P and cloud computing as platform for exhaustive key search on block ciphers
Over the years, parallel computing models have been proposed to solve large-scale application problems. P2P and cloud computing are well-known distributed computing models and have the advantage of running and...
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Article
Byzantine-resilient dual gossip membership management in clouds
In this paper, we present an effective and efficient Byzantine-resilient dual membership management technique in cloud environments, in which nodes are prone to churn and the network topology is not fully conn...
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Article
Open AccessA slave ants based ant colony optimization algorithm for task scheduling in cloud computing environments
Since cloud computing provides computing resources on a pay per use basis, a task scheduling algorithm directly affects the cost for users. In this paper, we propose a novel cloud task scheduling algorithm bas...
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Chapter and Conference Paper
Sensor Coverage Problem in Sparse MANET Environments
In this paper, we define the problem of sensor coverage in sparse mobile ad hoc networks. Previously, the nodes are assumed static or the number of nodes is large enough to cover the area for the coverage prob...
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Chapter and Conference Paper
Programming Practice and Digital Textbook on Smartphone
As information technology service matures to an even higher level and as sensor technology becomes embedded on person’s life, the needs to support and satisfy instant personal learning activity on own life wit...
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Chapter and Conference Paper
Effects on Map** the VCPUs to the Physical CPUs in Para-Virtualization
Virtualization is to provide virtually all types of technologies used on the physical PC. However, in a virtualization technique, services can be modified and adjusted to satisfy user requirements, the cost of...
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Chapter and Conference Paper
Stable HPC Cluster Management Scheme through Performance Evaluation
HPC is representative tools for performing large-scale scientific calculation both academia and industry. Tachyon is a high-performance parallel computing system which constructed based on SUN Blade X6275. It ...
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Article
A scheduling algorithm with dynamic properties in mobile grid
Mobile grid is a branch of grid computing that incorporates mobile devices into the grid infrastructure. It poses new challenges because mobile devices are typically resource-constrained and exhibit unique cha...
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Article
Fault tolerance and QoS scheduling using CAN in mobile social cloud computing
The performance of mobile devices including smart phones and laptops is steadily rising as prices plummet sharply. So, mobile devices are changing from being a mere interface for requesting services to becomin...
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Article
Scalable and leaderless Byzantine consensus in cloud computing environments
Traditional Byzantine consensus in distributed systems requires n ≥ 3f + 1, where n is the number of nodes. In this paper, we present a scalable and leaderless Byzantine consensus implementation based on gossip, ...
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Chapter and Conference Paper
A Workflow Scheduling Technique to Consider Task Processing Rate in Spot Instance-Based Cloud
Cloud computing is a computing paradigm in which users can rent computing resources from service providers according to their requirements. A spot instance in cloud computing helps a user to obtain resources a...
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Chapter and Conference Paper
An Estimation-Based Task Load Balancing Scheduling in Spot Clouds
Cloud computing is a computing paradigm in which users can rent computing resources from service providers according to their requirements. Cloud computing based on the spot market helps a user to obtain resou...
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Chapter and Conference Paper
A Study on Performance Comparison of Cloud Architectures Using Nested Virtualization
In recent years, cloud computing has become a significant technology trend because of various advantages including cost savings, flexibility, high availability, and scalability using virtualization technology....
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Chapter and Conference Paper
A Workflow Scheduling Technique for Task Distribution in Spot Instance-Based Cloud
The cloud computing is a computing paradigm that users can rent computing resources from service providers as much as they require. A spot instance in cloud computing helps a user to utilize resources with les...
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Chapter and Conference Paper
Gossip Membership Management with Social Graphs for Byzantine Fault Tolerance in Clouds
As computer systems have become more complex and dynamic, unstructured and decentralized techniques serve as basic building blocks in large-scale systems such as cloud computing systems. In particular, we cons...
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Chapter and Conference Paper
An Unstructured Termination Detection Algorithm Using Gossip in Cloud Computing Environments
Determining termination in dynamic environments is hard due to node joining and leaving. In previous studies on termination detection, some structures, such as spanning tree or computational tree, are used. In...
