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Mathematical highload: big, very big, and unimaginably large numbers

TalkinRussianat HighLoad++ 2023 · 2023-11-27..11-28· [data-science]
links:none on file
slides:none on file

A mathematical perspective on what “big” really means: compares common IT scales (billions of users, terabytes) to much larger mathematical magnitudes and orders of magnitude. Uses concrete large-number concepts from mathematics to show how typical big-data and high-load figures stack up against extremely large and unimaginable numbers.

AI-written summary · about

  1. 0:00Introduction
  2. 3:44Why we're stuck
  3. 5:31Small and large numbers
  4. 11:16Knuth up-arrow notation
  5. 14:48Graham's number
  6. 17:40Conway chained arrows
  7. 20:36Mathematical highload begins
  8. 23:46Super-dimensions and massive numbers
  9. 25:59Computable vs uncomputable numbers
  10. 28:54Busy beaver problem
  11. 30:20Infinity and ordinals
  12. 35:19Inaccessible cardinals
  13. 36:45Dead ends and euphoria
  14. 39:10Routine past and future
  15. 40:35Embracing the moment
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