Building a portable file system for heterogeneous clusters | |
Huang Qifeng ; Yang Guangwen ; Zheng Weimin ; Shen Meiming ; Deng Yiyan | |
2010-05-06 ; 2010-05-06 | |
关键词 | Practical/ application program interfaces distributed memory systems file servers large-scale systems network operating systems resource allocation storage management workstation clusters/ cluster file system portability file allocation single system image global cache heterogeneous clusters in-kernel distributed file systems TH-CluFS network file system V2 server portable operating system interface application programming interface application binary interface serverless architecture distributed metadata aggregated memories system performance/ C6120 File organisation C6150E General utility programs C6150J Operating systems C5620L Local area networks |
中文摘要 | Existing in-kernel distributed file systems cannot cope with the higher requirements in well-equipped cluster environments, especially when the system becomes larger and inevitably heterogeneous. TH-CluFS is a cluster file system designed for large heterogeneous systems. TH-CluFS is implemented completely in the user space by emulating the network file system (NFS) V2 server, and is easily portable to other portable operating system interface (POSIX)-compliant platforms with application programming/binary interface API/ABI compliance. In addition, TH-CluFS uses a serverless architecture which flexibly distributes data at file granularity and achieves a consistent file system view from distributed metadata. The global cache makes full use of the aggregated memories and disks in the cluster to optimize system performance. Experimental results suggest that although TH-CluFS is implemented as user-level components, it functions as a portable, single system image, and scalable cluster file system with acceptable performance sacrifices. |
语种 | 英语 ; 英语 |
出版者 | Editorial Board of J. of Tsinghua University ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/10177] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Huang Qifeng,Yang Guangwen,Zheng Weimin,et al. Building a portable file system for heterogeneous clusters[J],2010, 2010. |
APA | Huang Qifeng,Yang Guangwen,Zheng Weimin,Shen Meiming,&Deng Yiyan.(2010).Building a portable file system for heterogeneous clusters.. |
MLA | Huang Qifeng,et al."Building a portable file system for heterogeneous clusters".(2010). |
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