2014 IEEE 8th International Symposium on Service Oriented System Engineering最新文献_第3页

Restructuring Web Service Interfaces to Support Evolution 重构Web服务接口以支持演进

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.66

D. Webster

引用次数: 4

DLSM: Decoupled Live Storage Migration with Distributed Device Mapper Storage DLSM:与分布式设备映射器存储解耦的实时存储迁移

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.35

Zhaoning Zhang, Ziyang Li, Kui Wu, Huiba Li, Yuxing Peng, Xicheng Lu

{"title":"DLSM: Decoupled Live Storage Migration with Distributed Device Mapper Storage","authors":"Zhaoning Zhang, Ziyang Li, Kui Wu, Huiba Li, Yuxing Peng, Xicheng Lu","doi":"10.1109/SOSE.2014.35","DOIUrl":"https://doi.org/10.1109/SOSE.2014.35","url":null,"abstract":"As a key technique in cloud computing, live virtual machine (VM) migration makes cloud computing elastic and renders more efficient resource scheduling. In many cases, live storage migration is also desirable. Compared to live VM migration, however, live storage migration is relatively slow. The speed gap between live VM migration and live storage migration may lead to poor Quality of Service (QoS) for cloud users. In this paper, we present a new resource migration scheme, called Decoupled Live Storage Migration (DLSM), which decouples the live storage migration from the live VM migration. DLSM can migrate the VM immediately, while data blocks actually required by the VM are moved on demand at later times. It achieves the on-demand data migration at the storage level without the need of modifying the hypervisor. The key contribution of DLSM is that it reduces the network traffic and speeds up the live storage migration, by completely eliminating iterative copy of dirty data over the network. This good property is achieved without relying on any tracking mechanism for dirty data blocks. Experimental evaluation demonstrates the efficiency and effectiveness of DLSM.","PeriodicalId":360538,"journal":{"name":"2014 IEEE 8th International Symposium on Service Oriented System Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130859121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Management Patterns for Smart Grid Resilience 智能电网弹性管理模式

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.58

Paul Smith, A. E. S. Filho

引用次数: 3

Malicious Behavior Patterns 恶意行为模式

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.52

Hermann Dornhackl, Konstantin Kadletz, R. Luh, Paul Tavolato

引用次数: 25

A Practical Tool for Automating Service Oriented Software Product Lines Derivation 面向服务的软件产品线派生自动化的实用工具

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.16

Salwa Mohamed Alzahmi, Mohammad Abu-Matar, R. Mizouni

{"title":"A Practical Tool for Automating Service Oriented Software Product Lines Derivation","authors":"Salwa Mohamed Alzahmi, Mohammad Abu-Matar, R. Mizouni","doi":"10.1109/SOSE.2014.16","DOIUrl":"https://doi.org/10.1109/SOSE.2014.16","url":null,"abstract":"Service Oriented Architecture (SOA) is a business driven architecture that supports business strategies and goals. In enterprise systems, it offers flexibility for building IT solutions that can respond rapidly to changing business requirements and technology. The success of a service-oriented application implementation is measured by the level of flexibility, extendibility and customization in the provided services. In effect, it raises variability management concerns that require a good understanding of the business domain and a careful design of the application artifacts to cater for various service consumers' demands and requirements. Many approaches and frameworks have been proposed to realize variability in SOA by applying the concept of Software Product Lines (SPL) where services are the core assets and each member of the service-oriented product line is a possible assembly of those services. However, there are few tools that support these approaches and ease the derivation process of member applications taking into consideration the variability from different perspectives. In this paper we present a tool that facilitates the automatic derivation of SOA applications based on Model Driven Engineering (MDE) as an implementation methodology. The tool is based on the Multiple-Views Service-Oriented Product Line Variability approach. The tool architecture as well as its implemented modules is first described. Then, an example in the e-health domain is presented.","PeriodicalId":360538,"journal":{"name":"2014 IEEE 8th International Symposium on Service Oriented System Engineering","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132028043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Towards Application Portability in Platform as a Service 面向平台即服务的应用程序可移植性

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.26

Stefan Kolb, G. Wirtz

{"title":"Towards Application Portability in Platform as a Service","authors":"Stefan Kolb, G. Wirtz","doi":"10.1109/SOSE.2014.26","DOIUrl":"https://doi.org/10.1109/SOSE.2014.26","url":null,"abstract":"Cloud Computing has been one of the most vibrant topics in the last years. Especially Platform as a Service (PaaS) is said to be a game changer for future application development. Taking away most of the configuration work, it pledges to foster rapid application development which seems even more important in a world of complex scalable distributed systems. Whereas Infrastructure as a Service (IaaS) is in the process of consolidation and standardization, the PaaS market is largely fragmented offering varying ecosystem capabilities. In this situation, application portability is a major concern for companies utilizing PaaS to avoid vendor lock-in and to retain the ability for future strategical decisions. To categorize portability problems of PaaS, we define a model of current PaaS offerings and identify different portability perspectives. Starting from the model, we derive a standardized profile with a common set of capabilities that can be found among PaaS providers and matched with one another to check application portability based on ecosystem capabilities. We validate our findings with a comprehensive data set of 68 PaaS offerings together with a web-based application for portability matching. We also identify further portability problems by porting the application to different PaaS vendors, validating ecosystem portability and giving hints for future research directions.","PeriodicalId":360538,"journal":{"name":"2014 IEEE 8th International Symposium on Service Oriented System Engineering","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132492693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 57

VMCSnap: Taking Snapshots of Virtual Machine Cluster with Memory Deduplication VMCSnap:支持重删虚拟机集群快照

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.45

Yumei Huang, Renyu Yang, Lei Cui, Tianyu Wo, Chunming Hu, B. Li

{"title":"VMCSnap: Taking Snapshots of Virtual Machine Cluster with Memory Deduplication","authors":"Yumei Huang, Renyu Yang, Lei Cui, Tianyu Wo, Chunming Hu, B. Li","doi":"10.1109/SOSE.2014.45","DOIUrl":"https://doi.org/10.1109/SOSE.2014.45","url":null,"abstract":"Virtualization is one of the main technologies currently used to deploy computing systems due to the high reliability and rapid crash recovery it offers in comparison to physical nodes. These features are mainly achieved by continuously producing snapshots of the status of running virtual machines. In earlier works, the snapshot of each individual VM is performed independently, ignoring the memory similarities between VMs within the cluster. When the size of the virtual cluster becomes larger or snapshots are frequently taken, the size of snapshots can be extremely large, consuming large amount of storage space. In this paper, we introduce an innovative snapshot approach for virtual cluster that exploits shared memory pages among all the component VMs to reduce the size of produced snapshot and mitigate the I/O bottleneck. The duplicate memory pages are effectively discovered and stored only once when the snapshot is taken. In addition, our approach can be not only applied to the stop-copy snapshot but also to the pre-copy mechanism as well. Experiments on both snapshot methods are conducted and the result shows our method can reduce the total memory snapshot files by an average of 30% and reach 63% reduction of the snapshot time compared with the default KVM approach with little overhead of rollback time.","PeriodicalId":360538,"journal":{"name":"2014 IEEE 8th International Symposium on Service Oriented System Engineering","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133599978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Automatic Detecting Performance Bugs in Cloud Computing Systems via Learning Latency Specification Model 基于学习延迟规范模型的云计算系统性能缺陷自动检测

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.43

Haibo Mi, Huaimin Wang, Zhenbang Chen, Yangfan Zhou

引用次数: 6

A Provenance Model of Composite Services in Service-Oriented Environments 面向服务环境中组合服务的来源模型

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.8

Paraskevi Zerva, S. Zschaler, S. Miles

引用次数: 4

Tenant Level Checkpointing of Meta-data for Multi-tenancy SaaS 多租户SaaS的租户级元数据检查点

2014 IEEE 8th International Symposium on Service Oriented System Engineering Pub Date : 2014-04-07 DOI: 10.1109/SOSE.2014.22

B. Yousef, Hong Zhu, M. Younas

引用次数: 5