close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": libsvn_fs_base-1.so.1: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Version 31 and Version 32 of mpich


Ignore:
Timestamp:
Jul 24, 2008, 2:37:14 PM (17 years ago)
Author:
wade
Comment:

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  • mpich

    v31 v32  
    5353     * MPI_Scatter、MPI_Gather、MPI_Allgather、、MPI_Allreduce、 MPI_Barrier
    5454   * Demo
    55      * [wiki:mpich/collective_communication/demo1 demo1]
    56      * [wiki:mpich/collective_communication/demo2 demo2]
    57      * [wiki:mpich/collective_communication/cpi cpi]
     55     * [wiki:mpich/collective_communication/demo1 demo1]：每個 node 將自己運算後的結果傳回給 root node，而 root node 將結果印出。
     56     * [wiki:mpich/collective_communication/demo2 demo2]：由使用者輸入一整數，再由 root node 將些整數發送給底下 nodes，每個 nodes 將收到的整數印出。
     57     * [wiki:mpich/collective_communication/cpi cpi]：mpich_example 內建範例，計算 pi 。
    5858
    5959= How to execute =