Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Resolved
    • Affects Version/s: None
    • Fix Version/s: SystemML 1.2
    • Component/s: None
    • Labels:
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      Description

      It aims to extend the scheme of data partition.

      • Disjoint_Random: for each worker, use a permutation multiply P[beg:end,] %*% X, where P is constructed for example with P=table(seq(1,nrow(X)),sample(nrow(X), nrow(X))), i.e., sampling without replacement to ensure disjointness

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            • Assignee:
              Guobao LI Guobao
              Reporter:
              Guobao LI Guobao
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