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Cloud computing aims to power the next generation data centers and enables application service providers to lease data center capabilities for deploying applications depending on user QoS (Quality of Service) requirements. Cloud…

分布式、并行与集群计算 · 计算机科学 2009-07-29 Rajkumar Buyya , Rajiv Ranjan , Rodrigo N. Calheiros

Cloud computing focuses on delivery of reliable, secure, fault-tolerant, sustainable, and scalable infrastructures for hosting Internet-based application services. These applications have different composition, configuration, and deployment…

分布式、并行与集群计算 · 计算机科学 2009-03-17 Rodrigo N. Calheiros , Rajiv Ranjan , Cesar A. F. De Rose , Rajkumar Buyya

Cloud Computing (CC) is a model for enabling on-demand access to a shared pool of configurable computing resources. Testing and evaluating the performance of the cloud environment for allocating, provisioning, scheduling, and data…

分布式、并行与集群计算 · 计算机科学 2017-01-09 Ahmed H. Abase , Mohamed H. Khafagy , Fatma A. Omara

Cloud computing providers have setup several data centers at different geographical locations over the Internet in order to optimally serve needs of their customers around the world. However, existing systems do not support mechanisms and…

分布式、并行与集群计算 · 计算机科学 2010-03-23 Rajkumar Buyya , Rajiv Ranjan , Rodrigo N. Calheiros

Virtual machine (VM) scheduling is an important technique to efficiently operate the computing resources in a data center. Previous work has mainly focused on consolidating VMs to improve resource utilization and thus to optimize energy…

分布式、并行与集群计算 · 计算机科学 2014-04-22 Xibo Jin , Fa Zhang , Lin Wang , Songlin Hu , Biyu Zhou , Zhiyong Liu

Network Function Virtualization (NFV) takes advantage of hardware virtualization to undertake software processing for various functions, and complements the drawbacks of traditional network technology. To speed up NFV related research, we…

分布式、并行与集群计算 · 计算机科学 2015-09-22 Wutong Yang , Minxian Xu , Guozhong Li , Wenhong Tian

In-memory (transactional) data stores are recognized as a first-class data management technology for cloud platforms, thanks to their ability to match the elasticity requirements imposed by the pay-as-you-go cost model. On the other hand,…

Cloud computing has given the new face to the distributed field. Two main issues are discussed in this paper, (I) the process of finding the efficient virtual machine by using the concept of load balancing algorithm. (II) Reallocation of…

分布式、并行与集群计算 · 计算机科学 2013-04-16 Manan D. Shah , Harshad B. Prajapati

The increasing prevalence of cloud-native technologies, particularly containers, has led to the widespread adoption of containerized deployments in data centers. The advancement of deep neural network models has increased the demand for…

分布式、并行与集群计算 · 计算机科学 2024-11-22 Jinlong Hu , Zhizhe Rao , Xingchen Liu , Lihao Deng , Shoubin Dong

Serverless computing is gaining traction as an attractive model for the deployment of a multitude of workloads in the cloud. Designing and building effective resource management solutions for any computing environment requires extensive…

分布式、并行与集群计算 · 计算机科学 2023-09-20 Anupama Mampage , Rajkumar Buyya

Cloud computing is an emerging technology in distributed computing which facilitates pay per model as per user demand and requirement.Cloud consist of a collection of virtual machine which includes both computational and storage facility.…

分布式、并行与集群计算 · 计算机科学 2014-04-09 Dr. Amit Agarwal , Saloni Jain

Cloud Computing has established itself as an efficient and cost-effective paradigm for the execution of web-based applications, and scientific workloads, that need elasticity and on-demand scalability capabilities. However, the evaluation…

分布式、并行与集群计算 · 计算机科学 2025-01-22 Remo Andreoli , Jie Zhao , Tommaso Cucinotta , Rajkumar Buyya

Cloud computing based systems, that span data centers, are commonly deployed to offer high performance for user service requests. As data centers continue to expand, computer architects and system designers are facing many challenges on how…

分布式、并行与集群计算 · 计算机科学 2019-10-08 Fan Yao , Kathy Ngyugen , Sai Santosh Dayapule , Jingxin Wu , Bingqian Lu , Suresh Subramaniam , Guru Venkataramani

In Wolke et al. [1] we compare the efficiency of different resource allocation strategies experimentally. We focused on dynamic environments where virtual machines need to be allocated and deallocated to servers over time. In this companion…

分布式、并行与集群计算 · 计算机科学 2017-03-02 Andreas Wolke , Martin Bichler , Fernando Chirigati , Victoria Steeves

Resource scheduling in infrastructure as a service (IaaS) is one of the keys for large-scale Cloud applications. Extensive research on all issues in real environment is extremely difficult because it requires developers to consider network…

分布式、并行与集群计算 · 计算机科学 2015-08-27 Wenhong Tian , Minxian Xu , Aiguo Chen , Guozhong Li , Xinyang Wang , Yu Chen

Applications employed in the financial services industry to capture and estimate a variety of risk metrics are underpinned by stochastic simulations which are data, memory and computationally intensive. Many of these simulations are…

分布式、并行与集群计算 · 计算机科学 2014-12-16 Blesson Varghese , Adam Barker

Cloud platforms are increasingly being used to run HPC workloads. Major cloud providers offer a wide variety of virtual machine (VM) types, enabling users to find the optimal balance between performance and cost. However, this extensive…

分布式、并行与集群计算 · 计算机科学 2024-11-26 Marco A. S. Netto

Large-scale distributed computing infrastructures such as the Worldwide LHC Computing Grid (WLCG) require comprehensive simulation tools for evaluating performance, testing new algorithms, and optimizing resource allocation strategies.…

Cloud Computing is a paradigm of both parallel processing and distributed computing. It offers computing facilities as a utility service in pay as par use manner. Virtualization, self service provisioning, elasticity and pay per use are the…

分布式、并行与集群计算 · 计算机科学 2016-12-20 Syed Arshad Ali , Mansaf Alam

Federated learning (FL) enables distributed model training from local data collected by users. In distributed systems with constrained resources and potentially high dynamics, e.g., mobile edge networks, the efficiency of FL is an important…

机器学习 · 计算机科学 2022-12-19 Shiqiang Wang , Jake Perazzone , Mingyue Ji , Kevin S. Chan
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