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Modern Internet services are increasingly leveraging on cloud computing for flexible, elastic and on-demand provision. Typically, Quality of Service (QoS) of cloud-based services can be tuned using different underlying cloud configurations…

软件工程 · 计算机科学 2016-08-16 Tao Chen

As Clouds are complex, large-scale, and heterogeneous distributed systems, management of their resources is a challenging task. They need automated and integrated intelligent strategies for provisioning of resources to offer services that…

分布式、并行与集群计算 · 计算机科学 2016-11-17 Rajkumar Buyya , Rodrigo N. Calheiros , Xiaorong Li

The main objectives of SaaS application are to make the management and control of software easier and take the management strain away from consumers. However, it also leads to software services available globally and this has been realized…

软件工程 · 计算机科学 2016-06-21 Nadir K. Salih , Tianyi Zang

Cloud services today are increasingly built using functionality from other running services. In this paper, we question whether legacy Quality of Services (QoS) metrics and enforcement techniques are sufficient as they are producer centric.…

计算机与社会 · 计算机科学 2015-10-01 Murad Kablan , Hani Jamjoom , Eric Keller

While the requirements of enterprise and web applications have driven the development of Cloud computing, some of its key features, such as customized environments and rapid elasticity, could also benefit scientific applications. However,…

分布式、并行与集群计算 · 计算机科学 2015-06-23 Álvaro López García , Enol Fernández del Castillo

Function-as-a-service (FaaS) is a popular serverless computing paradigm for developing event-driven functions that elastically scale on public clouds. FaaS workflows, such as AWS Step Functions and Azure Durable Functions, are composed from…

分布式、并行与集群计算 · 计算机科学 2026-04-28 Varad Kulkarni , Nikhil Reddy , Tuhin Khare , Abhinandan S. Prasad , Chitra Babu , Yogesh Simmhan

Function-as-a-Service (FaaS) is one form of the serverless cloud computing paradigm and is defined through FaaS platforms (e.g., AWS Lambda) executing event-triggered code snippets (i.e., functions). Many studies that empirically evaluate…

性能 · 计算机科学 2020-07-21 Joel Scheuner , Philipp Leitner

Cloud computing is the next stage of the internet evolution. It relies on sharing of resources to achieve coherence on a network. It is emerged as new computing standard that impacts several different research fields, including software…

软件工程 · 计算机科学 2014-02-11 Priyadharshini. V , Malathi. A

The proliferation of edge devices and the rapid growth of IoT data have called forth the edge computing paradigm. Function-as-a-service (FaaS) is a promising computing paradigm to realize edge computing. This paper explores the feasibility…

分布式、并行与集群计算 · 计算机科学 2023-07-14 Runyu Jin , Qirui Yang , Ming Zhao

Due to the increased number of parameters and data in the pre-trained model exceeding a certain level, a foundation model (e.g., a large language model) can significantly improve downstream task performance and emerge with some novel…

人工智能 · 计算机科学 2023-11-13 Wensheng Gan , Shicheng Wan , Philip S. Yu

Function-as-a-Service (FaaS) is a recent and already very popular paradigm in cloud computing. The function provider need only specify the function to be run, usually in a high-level language like JavaScript, and the service provider…

密码学与安全 · 计算机科学 2020-05-25 Fritz Alder , N. Asokan , Arseny Kurnikov , Andrew Paverd , Michael Steiner

Current Serverless abstractions (e.g., FaaS) poorly support non-functional requirements (e.g., QoS and constraints), are provider-dependent, and are incompatible with other cloud abstractions (e.g., databases). As a result, application…

分布式、并行与集群计算 · 计算机科学 2024-10-23 Pawissanutt Lertpongrujikorn , Hai Duc Nguyen , Mohsen Amini Salehi

With the prevalence of applications in cloud, Database as a Service (DBaaS) becomes a promising method to provide cloud applications with reliable and flexible data storage services. It provides a number of interesting features to cloud…

数据库 · 计算机科学 2018-04-03 Xi Zheng

Cloud computing can be defined as the outsourcing / renting of resources over the network. It has been regarded as an essential utility similar to electricity, water, telephone and sewerage utilities. Over the years, a number of providers…

分布式、并行与集群计算 · 计算机科学 2018-10-12 Noman Islam , Zeeshan Islam

Cloud era brought revolution of computerization world. People could access their data from anywhere and anytime with different devices. One of the cloud's model is Software as a Service, which capable to provide applications that run on a…

软件工程 · 计算机科学 2014-11-20 A. B. Mutiara , R. Refianti , B. A. Witono

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 is a new computing paradigm which allows sharing of resources on remote server such as hardware, network, storage using internet and provides the way through which application, computing power, computing infrastructure can…

分布式、并行与集群计算 · 计算机科学 2013-08-01 Abu Salim , Rajesh Kumar Tiwari , Sachin Tripathi

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

The serverless computing ecosystem is growing due to interest by software engineers. Beside Function-as-a-Service (FaaS) and Backend-as-a-Service (BaaS) systems, developer-oriented tools such as deployment and debugging frameworks as well…

分布式、并行与集群计算 · 计算机科学 2019-05-14 Josef Spillner

Cloud computing is a new computational paradigm that offers an innovative business model for organizations to adopt IT without upfront investment. Despite the potential gains achieved from the cloud computing, the model security is still…

软件工程 · 计算机科学 2016-09-06 Mohamed Almorsy , John Grundy , Ingo Müller