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Mass Storage Systems, 1993. Putting all that Data to Work. Proceedings., Twelfth IEEE Symposium on

Date 26-29 April 1993

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Displaying Results 1 - 25 of 38
  • Proceedings of 12th IEEE Symposium on Mass Storage Systems

    Publication Year: 1993
    Request permission for commercial reuse | PDF file iconPDF (283 KB)
    Freely Available from IEEE
  • An AFS-based supercomputing environment

    Publication Year: 1993, Page(s):127 - 132
    Cited by:  Papers (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (504 KB)

    The Pittsburgh Supercomputing Center (PSC) has been using the Andrew File System (AFS) to integrate its supercomputing environment. Work has been completed to make AFS the PSC's primary, permanent file-storage system. The PSC is using many of the components of this system in production. The PSC has extended AFS to meet its mass storage needs. These extensions include adding archival services to th... View full abstract»

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  • Integrating mass storage and file systems

    Publication Year: 1993, Page(s):133 - 138
    Cited by:  Papers (5)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (444 KB)

    The authors describe current and anticipated work at the Center for Information Technology Integration at the University of Michigan in developing and integrating mass storage with distributed file systems, specifically with the Andrew File System (AFS). They present a specific approach to integrating AFS with mass storage: they consider the mass store itself to be the file system, not a bag on th... View full abstract»

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  • Hierarchical storage management for relational databases

    Publication Year: 1993, Page(s):139 - 144
    Cited by:  Papers (3)  |  Patents (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (408 KB)

    The author describes a prototype that integrates a database management system (DBMS) with a storage management system, allowing simple, cost-effective access to large volumes of data stored in a tape archive. The prototype study suggests that it is feasible from both technical and cost perspectives to store not just metadata, but large satellite images in a DBMS. The actual location of the data, w... View full abstract»

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  • A proof-of-concept implementation interfacing an object manager with a hierarchical storage system

    Publication Year: 1993, Page(s):209 - 213
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (340 KB)

    The feasibility of providing transparent access to a collection of persistent, complex objects was investigated. An architecture for interfacing a persistent store of complex objects to a hierarchical storage system is described. Persistent-object stores support the uniform creation, storage, and access of complex objects, regardless of their lifetimes. In other words, a mechanism is provided by w... View full abstract»

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  • High-performance data transfers using network-attached peripherals at the National Storage Laboratory

    Publication Year: 1993, Page(s):275 - 284
    Cited by:  Papers (10)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (728 KB)

    One of the main goals of the National Storage Laboratory (NSL) is to advance the state-of-the-art of network-attached, high-performance storage architectures and to relate this experience back to the IEEE Storage System Standards Working Group (SSSWP). The work to date has concentrated on high-speed data transfers directly between storage devices and client processors (supercomputers, high-perform... View full abstract»

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  • Distributed Information Storage Architecture

    Publication Year: 1993, Page(s):145 - 155
    Cited by:  Papers (1)  |  Patents (31)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (848 KB)

    The authors describe the Distributed Information Storage Architecture (DISA) defined and prototyped at Hewlett-Packard by the Networked Systems Architecture organization. In the first phase of the project, an architecture framework was defined that isolated storage-management functions from database and file-management systems. The idea was to identify and encapsulate functions related to the pers... View full abstract»

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  • A test bed for a high-performance file server

    Publication Year: 1993, Page(s):169 - 174
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (464 KB)

    The authors outline the design concepts and issues being explored, using a large-scale, high-performance file server, in the High Performance File Server (HPFS) test bed at the US Army High Performance Computing Research Center (AHPCRC) at the University of Minnesota. They present the implementation of a variety of concepts described in the Mass Storage System Reference Model, and being developed ... View full abstract»

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  • Toward a standard IEEE Mover

    Publication Year: 1993, Page(s):63 - 66
    Cited by:  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (280 KB)

    It is noted that, since the early work on the IEEE Mass Storage System Reference Model (MSSRM) in the fall of 1983, mover functionality was recognized as an important part of a data storage system. After giving a brief overview of the Version 4 Mover, the changes and enhancements worked out by the Mover Subcommittee in the process of upgrading the Mover to Version 5, along with the rationale for t... View full abstract»

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  • Optimizing mass storage organization and access for multi-dimensional scientific data

    Publication Year: 1993, Page(s):215 - 219
    Cited by:  Papers (3)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (392 KB)

    A critical issue for scientific investigators is ready access to the large volume of data generated by large-scale supercomputer simulations and physical experiments. The authors describe the current status of a collaborative effort which focuses on managing data produced by climate modeling applications. The project is aimed at significantly improving the accessibility and ease of use of large sc... View full abstract»

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  • Los Alamos HPDS: high-speed data transfer

    Publication Year: 1993, Page(s):111 - 118
    Cited by:  Papers (6)  |  Patents (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (624 KB)

    The authors describe the Los Alamos High-Performance Data System (HPDS), which is being developed to meet data-storage and data-access requirements of Grand Challenge and National Security problems running in a high-performance computing environment. HPDS is a fourth-generation data storage system in which storage devices are directly connected to a network, data are transferred directly between c... View full abstract»

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  • A spacecraft mass storage optical disk system

    Publication Year: 1993, Page(s):285 - 290
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (416 KB)

    NASA (the US National Aeronautics and Space Administration) has established a program to develop a high-performance (high-rate, large-capacity) optical disk recorder. An expandable, adaptable system concept is proposed based on disk drive modules and a modular controller. Drive performance goals are ten gigabyte capacity, 300 megabit per second transfer rate, 10-12 corrected bit error r... View full abstract»

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  • Application of a mass storage system to science data management

    Publication Year: 1993, Page(s):191 - 198
    Cited by:  Papers (1)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (604 KB)

    Approaches to the issues of data ingestion, data restructuring, physical data models, relationship file structure to data system performance, data product generation, data transfer to remote users, data subset extraction, data browsing, and user interface have been examined. The High Performance Data System architecture provides an environment for bringing together the technologies of mass storage... View full abstract»

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  • Striped tape arrays

    Publication Year: 1993, Page(s):257 - 265
    Cited by:  Papers (20)  |  Patents (21)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (668 KB)

    How data striping ideas apply to arrays of magnetic tape drives is being investigated. Data striping increases throughput and reduces response time for large accesses to a storage system. Striped magnetic tape systems are particularly appealing because many inexpensive magnetic tape drives have low bandwidth. Striping may offer dramatic performance improvements for these systems. Several important... View full abstract»

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  • HighLight: a file system for tertiary storage

    Publication Year: 1993, Page(s):157 - 161
    Cited by:  Papers (1)  |  Patents (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (384 KB)

    HighLight, a file system combining secondary disk storage and tertiary robotic storage that is being developed as part of the Sequoia 200 Project, is described. HighLight is an extension of the 4.4BSD log-structured file system (LFS), which provides hierarchical storage management without requiring any special support from applications. The authors present HighLight's design and various policies f... View full abstract»

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  • An introduction to the Mass Storage System Reference Model, version 5

    Publication Year: 1993, Page(s):47 - 53
    Cited by:  Papers (10)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (556 KB)

    Brief histories of the IEEE Mass Storage System Reference Model and the IEEE Storage System Standards Working Group are presented. The Reference Model is explained in terms of layers of abstraction, including storage-container layers, mapping-service layers, and storage-service layers View full abstract»

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  • The IEEE Storage System Standards Working Group Physical Volume Repository

    Publication Year: 1993, Page(s):87 - 97
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (660 KB)

    The author describes the current status of the Physical Volume Repository (PVR) development and some of the issues that the PVR subcommittee is studying. The PVR, a module of the IEEE Mass Storage System Reference Model, is responsible for managing removable media volumes stored at a single location. Its architecture is that of a server which provides either manual or automated removable media ser... View full abstract»

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  • Architecture and implementation of an on-line data archive and distribution system

    Publication Year: 1993, Page(s):177 - 182
    Cited by:  Patents (11)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (464 KB)

    The authors present a layered architecture of an on-line data archive and distribution system. An operational system based on this architecture has been developed at NASA's National Space Science Data Center to distribute space science data to the world scientific community. The implemented architecture stores the data files in CYGNET optical-disk juke boxes using Sony's 6.5 GByte optical disks. T... View full abstract»

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  • Security in the IEEE Mass Storage System Reference Model

    Publication Year: 1993, Page(s):67 - 77
    Cited by:  Patents (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (828 KB)

    The author discusses the origins of the distribution topology of the IEEE Mass Storage System Reference Model, how it affects security, and the methods that can be used to provide secure resource access. He also shows how certain security considerations emphasize the importance of particular Model-defined services and impose architectural constraints on those services. It is noted that the model's... View full abstract»

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  • Parallel storage and retrieval of pixmap images

    Publication Year: 1993, Page(s):221 - 226
    Cited by:  Papers (3)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (448 KB)

    To fulfill the requirement of rapid access to huge amounts of uncompressed pixmap image data, a parallel image server architecture is proposed, based on arrays of intelligent disk nodes, with each disk node composed of one processor and one disk. It is shown how images can be partitioned into extents and efficiently distributed among available intelligent disk nodes. The image server's performance... View full abstract»

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  • Data management requirements for high energy physics in the year 2000

    Publication Year: 1993, Page(s):3 - 8
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (536 KB)

    It is noted that the data storage and management requirements of future high energy physics (HEP) experiments, such as those planned for the Large Hadron Collider or the Superconducting Supercollider, will greatly exceed those of current experiments. A global requirement for the storage of 10 to 100 petabytes of new HEP data per year is foreseen. The author discusses the lessons learned from exist... View full abstract»

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  • The MaSSIVE project at NCAR

    Publication Year: 1993, Page(s):119 - 125
    Cited by:  Papers (2)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (576 KB)

    The Mass Storage System IV Enterprise (MaSSIVE), a fourth-generation mass-storage system being designed at the National Center for Atmospheric Research (NCAR), is described. A bitfile managed by MaSSIVE can be a complete, self-contained UNIX file system, specific to a particular MaSSIVE client. MaSSIVE will stage whole file systems from archival storage onto on-line storage devices and then provid... View full abstract»

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  • Distributed indices for accessing distributed data

    Publication Year: 1993, Page(s):199 - 207
    Cited by:  Papers (2)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (660 KB)

    Distributed-search structures are being developed to address the problem of indexing distributed data. The design goal is to create distributed indices that are highly parallel, require low overhead, and can perform data load balancing. These structures can be used to provide highly parallel and scalable indexing on a multiprocessor, and a versatile and low-overhead dynamic index on a distributed ... View full abstract»

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  • Re-defining the storage hierarchy: an ultra-fast magneto-optical disk drive

    Publication Year: 1993, Page(s):267 - 274
    Cited by:  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (480 KB)

    Asaca Corporation has developed a multibeam, magneto-optical disk drive with a native 12.24 Mbyte/second transfer rate. Originally developed for video broadcasting, it is now being adapted for the computer mass data storage market. A SCSI-2 interface is currently being developed to attach the drive and its related auto-changer to a high-performance computer as components of a network-attached, hie... View full abstract»

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  • RAMA: a file system for massively-parallel computers

    Publication Year: 1993, Page(s):163 - 168
    Cited by:  Papers (3)  |  Patents (98)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (564 KB)

    The authors describe a file system design for massively parallel computers which makes very efficient use of a few disks per processor. This overcomes the traditional input/output (I/O) bottleneck of massively parallel machines by storing the data on disks within the high-speed interconnection network. In addition, the file system, called RAMA (Rapid Access to Massive Archive), requires little int... View full abstract»

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