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9 Result(s)

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  1. No Access

    Chapter and Conference Paper

    Design and Implementation of a Non-volatile RAM Disk in the SAN Environment

    The mechanical nature of the magnetic disks limits the possibility of significant improvement of the I/O performance of the magnetic disk storage systems currently in use. The use of magnetic disk storage syst...

    Ji-wu Shu, Bing Yu, Rui Yan in Grid and Cooperative Computing - GCC 2004 Workshops (2004)

  2. No Access

    Chapter and Conference Paper

    Storage Virtualization System with Load Balancing for SAN

    Logical Volume Manager (LVM) has been a key subsystem for online disk storage management. Additional layer is created in the kernel to present a logical view of physical storage devices. Many transparent funct...

    Weitao Sun, Ji-wu Shu, Weimin Zheng in Grid and Cooperative Computing - GCC 2004 Workshops (2004)

  3. No Access

    Chapter and Conference Paper

    An Implementation of Semi-synchronous Remote Mirroring System for SANs

    Remote mirroring is often used as part of disaster recovery solutions. Synchronous remote mirroring incurs steep costs in both write latency and network bandwidth to support the mirroring, while asynchronous m...

    Rui Yan, Ji-wu Shu, Dong-chan Wen in Grid and Cooperative Computing - GCC 2004 Workshops (2004)

  4. No Access

    Chapter and Conference Paper

    Design and Optimization of an iSCSI System

    Data storage plays a critical role in today’s fast-growing data-intensive network services. iSCSI is a new standard that allows SCSI protocols to be carried out over IP networks. This paper introduces a softwa...

    Bigang Li, Ji-wu Shu, Weimin Zheng in Grid and Cooperative Computing - GCC 2004 Workshops (2004)

  5. No Access

    Chapter and Conference Paper

    A Virtual Tape System Based on Storage Area Networks

    The access speed of tape has become one of the main bottlenecks in backup work, because tape backup systems are used quite widely. This paper describes the design and implementation of a Virtual Tape System (V...

    Fei Mu, Ji-wu Shu, Bigang Li, Weimin Zheng in Grid and Cooperative Computing - GCC 2004 … (2004)

  6. No Access

    Chapter and Conference Paper

    Data I/O Optimization in Storage Systems

    One of the most effective ways to improve the I/O performance of a storage system is to enhance the hard disk’s read/write ability. We used an I/O processing node in the storage network to optimize data organi...

    Di Wang, Ji-wu Shu, Meiming Shen in Grid and Cooperative Computing - GCC 2004 Workshops (2004)

  7. Chapter and Conference Paper

    An Implementation of Storage-Based Synchronous Remote Mirroring for SANs

    Remote mirroring ensures that all data written to a primary storage device are also written to a remote secondary storage device to support disaster recoverability. In this study, we designed and implemented a...

    Ji-wu Shu, Rui Yan, Dongchan Wen, Weimin Zheng in Network and Parallel Computing (2004)

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  8. No Access

    Chapter and Conference Paper

    Design and Implementation of an Efficient Multipath for a SAN Environment

    Multipath provides multiple paths between application Servers and storage devices. Multipath can overcome single point of failure, and improve a system’s reliability and availability. This paper presents a mul...

    Jun Luo, Ji-wu Shu, Wei Xue in Parallel and Distributed Processing and Ap… (2005)

  9. No Access

    Chapter and Conference Paper

    Implementation of a New Cache and Schedule Scheme for Distributed VOD Servers

    A VOD server’s caching and scheduling performance determine its service performance efficiency. This paper describes a new cache model and content replacement strategy, based on the Zipf-like Law and the chara...

    Han Luo, Ji-wu Shu in Parallel and Distributed Processing and Applications (2005)