Accelerating NFS/CIFS to produce a tenfold performance improvement for Office/Database applications over the WAN/Grid

加速 NFS/CIFS，使 WAN/网格上的 Office/数据库应用程序的性能提高十倍

• 批准号: EP/E064930/2
• 负责人: Frank Wang
• 金额: --
• 依托单位: University of Kent
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2010
• 资助国家: 英国
• 起止时间: 2010 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FE064930%2F2
• 关键词: Accelerating; NFS; CIFS; produce; tenfold

This proposal focuses on studying how applications can best take advantage of the increased transfer bandwidth. A model for end-to-end available bandwidth estimation will be established to close the growing gap between the utilized bandwidth and available bandwidth. In our lab, a core engine jetFS has been developed, which melds distributed file system technology with high performance data transfer techniques to meet the needs of WAN/Grid-based virtual organizations. In a real-world test, jetFS beats classic protocols by 2-25 times. The source code of the developed jetFS is of 40,000 lines in length and we have spent four plus man years in developing and revamping it within the context of an EPSRC/DTI project Grid-oriented Storage . This work has already been accepted for publication in IEEE Transactions on Computers. In this proposal, we will implement NFS/CIFS's alternative protocols (a-NFS/CIFS) by incorporating the developed multi-streamed jetFS engine to accelerate the file sharing traffic. With the accelerated and secure a-NFS/CIFS that remain fully compatible with the existing IT infrastructures, computer users can open and share remote files (such as vi, Emacs, MySQL, OpenOffice Writer/Impress/Calc, and MS Office Word/PowerPoint/Excel) on the Internet without having to install new software, upgrade to any new platform or change the way they work. The a-NFS/CIFS are believed to extend established Internet architectures and protocols to meet the immediate needs and are positioned to adapt to the future needs of Grid computing through the minor versioning provision of the existing data communication protocols. The resulting a-NFS/CIFS will be made available and supported as open-source under the GPL, strengthening the competitiveness of the UK-led open-source products in the global market.

该建议着重于研究应用如何最好地利用增加的传递带宽。将建立用于端到端的可用带宽估计的模型，以缩小使用的带宽和可用带宽之间的增长差距。在我们的实验室中，已经开发了核心引擎JETFS，它将其与高性能数据传输技术融合在一起，以满足基于WAN/GRID的虚拟组织的需求。在现实世界测试中，Jetfs击败了经典协议2-25次。开发的JETFS的源代码长度为40,000行，我们花了四个以上的男人几年来在EPSRC/DTI Project Grid导向存储的背景下开发和修改它。这项工作已经被接受用于计算机上的IEEE交易中的出版物。在此提案中，我们将通过合并开发的多流式JETFS引擎来加速文件共享流量来实现NFS/CIFS的替代协议（A-NFS/CIFS）。使用与现有的IT基础架构完全兼容的加速和安全的A-NFS/CIF，计算机用户可以打开和共享远程文件（例如VI，EMACS，MySQL，OpenOffice Writer/Impress/call/calc，以及MS Office Word/PowerPoint/Excel）在Internet上不需要安装新软件，即可安装新的平台或更改新的平台或更改新的平台。据信，A-NFS/CIF可以扩展已建立的Internet架构和协议，以满足直接需求，并可以通过现有数据通信协议的次要版本掌握提供网格计算的未来需求。由GPL下将提供由此产生的A-NFS/CIFs作为开源并作为开源支持，从而增强了英国领导的开源产品在全球市场上的竞争力。

项目成果

CloudJet4BigData: Streamlining Big Data via an Accelerated Socket Interface

CloudJet4BigData：通过加速套接字接口简化大数据

• DOI: 10.1109/bigdata.congress.2014.93
• 发表时间: 2014
• 作者: Wang F

Mirroring Mobile Phone in the Clouds

云端镜像手机

• DOI: 10.1109/mobserv.2014.28
• 发表时间: 2014
• 作者: Ye B

Skewly replicating hot data to construct a power-efficient storage cluster

• DOI: 10.1016/j.jnca.2014.06.005
• 发表时间: 2015-04
• 期刊: J. Netw. Comput. Appl.
• 作者: Lingwei Zhang;Yuhui Deng;Weiheng Zhu;Jipeng Zhou;Frank Z. Wang

A Cost-Efficient and Reliable Resource Allocation Model Based on Cellular Automaton Entropy for Cloud Project Scheduling

一种基于元胞自动机熵的经济可靠的云项目调度资源分配模型

• DOI: 10.14569/ijacsa.2013.040402
• 发表时间: 2013
• 期刊: International Journal of Advanced Computer Science and Applications
• 影响因子: 0.9
• 作者: Chen H

Data Interface All-iN-A-Place (DIANA) for Big Data

适用于大数据的数据接口 All-iN-A-Place (DIANA)

• DOI: 10.1109/trustcom.2014.86
• 发表时间: 2014
• 作者: Wang F