SYSTEM FOR AND METHOD OF EFFICIENTLY BUFFERING FILES IN A SCATTERED FILE SYSTEM

    公开(公告)号:PL316565A1

    公开(公告)日:1997-01-20

    申请号:PL31656594

    申请日:1994-12-27

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    SYSTEM AND METHOD FOR EFFICIENT CACHING IN A DISTRIBUTED FILE SYSTEM

    公开(公告)号:CA2142797C

    公开(公告)日:2005-04-12

    申请号:CA2142797

    申请日:1995-02-17

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching polic y and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    SYSTEM AND METHOD FOR EFFICIENT CACHING IN A DISTRIBUTED FILE SYSTEM

    公开(公告)号:HU9602443D0

    公开(公告)日:1996-11-28

    申请号:HU9602443

    申请日:1994-12-27

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    5.
    发明专利
    未知

    公开(公告)号:AT177223T

    公开(公告)日:1999-03-15

    申请号:AT95905595

    申请日:1994-12-27

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    SYSTEM AND METHOD FOR EFFICIENT CACHING IN A DISTRIBUTED FILE SYSTEM

    公开(公告)号:HUT75264A

    公开(公告)日:1997-05-28

    申请号:HU9602443

    申请日:1994-12-27

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    CLIENT COMPUTER, AS WELL AS METHOD FOR OPERATING IT

    公开(公告)号:HU219996B

    公开(公告)日:2001-10-28

    申请号:HU9602443

    申请日:1994-12-27

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    SYSTEM AND METHOD OF EFFECTIVE STORAGE IN A QUICK BUFFER MEMORY IN A DISTRIBUTED SYSTEM OF FILES

    公开(公告)号:CZ260296A3

    公开(公告)日:1997-12-17

    申请号:CZ260296

    申请日:1994-12-27

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

    9.
    发明专利
    未知

    公开(公告)号:BR9500819A

    公开(公告)日:1995-11-07

    申请号:BR9500819

    申请日:1995-03-03

    Applicant: IBM

    Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.

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