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  1. Data Management
  2. DM-9013

Re-enable MKL/OpenBLAS

    Details

    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: meas_mosaic
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    • Story Points:
      1
    • Team:
      Data Release Production

      Description

      Use of MKL/OpenBLAS was disabled (in commit 6fe95ec) while adapting meas_mosaic to work with the LSST pipeline. It needs to be re-enabled so we're not limited to the slow matrix inversion using Eigen.

      Reverting that single commit is sufficient to get the threaded matrix inversion:

        PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND           
      24920 pprice    32  12 14.7g  13g  45m R 717.0 14.3 506:09.03 python            
      

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              • Assignee:
                price Paul Price
                Reporter:
                price Paul Price
                Reviewers:
                Lauren MacArthur
                Watchers:
                Lauren MacArthur, Paul Price, Tim Jenness
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                  Updated:
                  Resolved:

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