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  1. Spark
  2. SPARK-4526

Gradient should be added batch computing interface

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    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: MLlib
    • Labels:
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      Description

      If Gradient support batch computing, we can use some efficient numerical libraries(eg, BLAS).
      In some cases, it can improve the performance of more than ten times as much.

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              • Assignee:
                gq Guoqiang Li
                Reporter:
                gq Guoqiang Li
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                • Created:
                  Updated:
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