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Excel Compute Fabric

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  • © Velocimetrics Ltd
  • © Velocimetrics Ltd
  • © Velocimetrics Ltd
  • © Velocimetrics Ltd
  • © Velocimetrics Ltd
  • © Velocimetrics Ltd
  • © Velocimetrics Ltd

Transcript

  • 1. Highly-Scalable Compute Fabric for Excel TM
      • www.velocimetrics.com
  • 2. Compute Fabric For Excel TM Architecture Overview 13/10/09 © Velocimetrics Ltd Slide
  • 3. Compute Fabric For Excel TM Concepts
    • Worker Grid manages many Worker instances
    • Worker instance manages a configurable pool of Excel TM instances
    • Compute Fabric Tasks injected by users, target workbook and input/output cell ranges
    • Excel TM Compute Fabric manages:
      • Compute task injection
      • Compute task scheduling, allocation and result delivery
      • Workbook instance lifecycle and load-balancing
    13/10/09 © Velocimetrics Ltd Slide
  • 4. Compute Fabric For Excel TM Orchestration Features
    • .NET compute task injection API
    • Chain, repeat, split/collate, map/reduce invocation patterns
    • Time or condition-based asynchronous trigger invocation
    • Combine with GigaSpaces cached data and native .NET calculation tasks
    • Synchronous/asynchronous result delivery
    • Integration with attended Excel sheets via UDF or RTD
    13/10/09 © Velocimetrics Ltd Slide
  • 5. Compute Fabric For Excel TM Resilience &Scalability
    • Automatic compute task failure detect/retry
    • Multiple instances of same workbook
    • Manual or automatic scale-up, scale-down of worker and workbook instances
    • Excel instance pooling, damage detection and restart
    • Dynamic load-balancing of workbooks across the grid
    13/10/09 © Velocimetrics Ltd Slide
  • 6. Inside the Excel Worker 13/10/09 © Velocimetrics Ltd Slide
  • 7. Questions? 13/10/09 © Velocimetrics Ltd Slide