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Changes between Version 5 and Version 6 of DFS_Cencept


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Timestamp:
Jun 13, 2008, 1:11:53 PM (18 years ago)
Author:
rock
Comment:

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  • DFS_Cencept

    v5 v6  
    11[[PageOutline]]
    2 = Concept of Distributed =
     2= Concept of Distributed FS =
    33 * DFS Classification (M, Satyanarayanan from the perspective of FS design & computing model can be classified into 4 levels)
    44  * Single user single process, example:IBM PC-DOS & Apale Macintosh
    … …  
    66  * Multi-users share data, example:Unix is the archetype of a timesharing FS
    77  * Multi-user physically dispersed in a network of autonomous computers share in the use of a common FS, example:Distributed FS
    8    
    9 
     8[[BR]]
     9= History of DFS =   
     10 * 1980-1990
     11  * example: NFS, AFS(Andrew FS)
     12 * 1990-1995
     13  * example: xFS, Tiger Shark, Petal Frangipani, SFS(Science FS)
     14 * 1995-2000
     15  * example: GFS, GPFS, DiFFS, CXFS, HighRoad, qFS, XNFS
     16 * 2000~
     17  * PanFS, Lustre
     18[[BR]]
    1019= Reference =
    1120 * [attachment:Satya_Survey.pdf M. Satyanarayanan, “A survey of distributed File System,” Department of computer Science carnegie mellon university, 1989]