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  1. SAFe Program
  2. SP-4578

Improve QA display performance and enable scaling

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Details

    • Enabler
    • High
    • PI24
    • COM SDP SW
    • None
    • True
    • Data Processing
    • Hide
      • As an AIV Engineer, I want the QA display to be smooth and responsive when running it at AA0.5 scale (four stations/dishes), and not to overwhelm the network with data.
      • As an SDP Developer, I want to refactor the QA display infrastructure so it can scale to a larger number of receptors and frequency channels to satisfy the future needs of the users.
      Show
      As an AIV Engineer, I want the QA display to be smooth and responsive when running it at AA0.5 scale (four stations/dishes), and not to overwhelm the network with data. As an SDP Developer, I want to refactor the QA display infrastructure so it can scale to a larger number of receptors and frequency channels to satisfy the future needs of the users.
    • Hide
      1. Metric generator sends decimated data to the display by default (with the degree of decimation being configurable in the processing script).
      2. Metric generator can be configured to send a subset of the data in higher resolution (maybe not full resolution) upon request.
      3. Display user is able to select which subset of the data they wish to see in higher resolution (which requires a control channel from display to processing).
      4. Display is able to show the higher-resolution subset of the data.
      5. Stretch: Design is able to scale to multiple metric generators to support distributed receive.
      Show
      Metric generator sends decimated data to the display by default (with the degree of decimation being configurable in the processing script). Metric generator can be configured to send a subset of the data in higher resolution (maybe not full resolution) upon request. Display user is able to select which subset of the data they wish to see in higher resolution (which requires a control channel from display to processing). Display is able to show the higher-resolution subset of the data. Stretch : Design is able to scale to multiple metric generators to support distributed receive.
    • 5
    • 5
    • 0
    • Team_NALEDI
    • Sprint 5

    • PI24 - UNCOVERED

    • DP_ART_24.5

    Description

      See Feature frame on DP ART board.

      Context

      See Capabilities SS-155, SS-156 and SS-185.

      The QA display currently requires that all of the visibility data be sent from the receiver to the display. We are already encountering problems with the performance and the amount of data that is transmitted at AA0.5 scale. They will only get worse as the number of baselines and frequency channels increases.

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          Child Of

          Capability - SAFe program capability SS-155 Low AA0.5 multi-station interferometry

          • High - Serious problem that could block progress.
          • Implementing

          Capability - SAFe program capability SS-185 Test basic Mid end-to-end interferometry scenarios

          • High - Serious problem that could block progress.
          • Implementing

          Capability - SAFe program capability SS-156 Low AA0.5/AA1 Control & Monitoring improvements

          • Medium - Has the potential to affect progress.
          • Implementing
          relates to

          Enabler - An Enabler supports the activities needed to extend the Architectural Runway to provide future business functionality. These include exploration, architecture, infrastructure, and compliance. SP-4666 Verify stability of the deployed System in the ITF using automated Smoke Test for HW deployments and other reporting mechanisms

          • High - Serious problem that could block progress.
          • Implementing

          Structure

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                m.ashdown Ashdown, Mark
                m.ashdown Ashdown, Mark
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                Feature Progress

                  Story Point Burn-up: (0%)

                  Feature Estimate: 5.0

                  IssuesStory Points
                  To Do1024.0
                  In Progress   26.0
                  Complete00.0
                  Total1230.0

                  Dates

                    Created:
                    Updated:

                    Structure Helper Panel