Changes between Version 10 and Version 11 of rock/paper/PFS_HPC


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Timestamp:
Mar 6, 2009, 11:30:06 AM (16 years ago)
Author:
rock
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  • rock/paper/PFS_HPC

    v10 v11  
    11[[PageOutline]]
    22= Parallel File Systems: File Systems for HPC Clusters =
    3 == 1. 重點 ==
    4 === 1.1 作者將 Cluster FS 分為兩類： ===
    5    * DFS (Distributed File Systems)
     3== 1. 作者將 Cluster FS 分為兩類： ==
     4   * '''DFS''' (Distributed File Systems)
    65     * ”parallel” as they utilize '''''multiple data servers'''''
    7    * PFS (Parallel File Systems)
     6   * '''PFS''' (Parallel File Systems)
    87     * use a '''''single server''''', are not necessarily parallel, they can give the user '''''”parallel access”''''' to a file system.
    98
    10 === 2.2 DFS ===
    11  * '''2.2.1''' DFS are network based(i.e. the actual storage hardware is not necessarily on the nodes) but it not necessarily parallel (i.e.there may not be multiple servers that are delivering the file system).
     9== 2. DFS ==
     10 * '''2.2.1''' DFS are network based (i.e. the actual storage hardware is not necessarily on the nodes) but it not necessarily parallel (i.e.there may not be multiple servers that are delivering the file system).
    1211 * '''[wiki:rock/paper/PFS_HPC/NFS 2.2.2 作者先舉 NFS 來介紹：]'''
    1312 * '''[wiki:rock/paper/PFS_HPC/Clustered_NAS 2.2.3 作者第二個舉的是 Clustered NAS：]'''
    1413
    1514[[BR]]
    16 === 2.3 PFS ===
     15== 3. PFS ==
    1716 * Provide lots of I/O for clusters
    1817 * provide a centralized file system for clusters