Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: SystemML 1.0
    • Component/s: Compiler, Runtime
    • Labels:
      None

      Description

      This task aims to improve scenarios where we currently disable - despite unknown dimensions - dynamic recompilation too eagerly due to good worst-case estimates, which hurts performance in case of codegen. This is because the cost-based codegen optimizer requires sizes for validity conditions and cost estimates.

      Accordingly, if codegen is enabled, we flag operations as requires recompile in case of unknown dimensions even if we were able to compile these operations to CP.

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          • Assignee:
            Unassigned
            Reporter:
            mboehm7 Matthias Boehm
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            Dates

            • Created:
              Updated:

              Development