~/talk

Surprise-Inspired Networking

Talkat USENIX ATC '22 · 2022-07-11..07-13· [networking]
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Argues that information value comes from surprisal-driven fusion of edge-generated “new” data with cloud “prior” models, and proposes pushing computation and especially storage into a layer near the edge within a roughly millisecond propagation bubble (aiming for 1–10 ms human-grade latency). Recommends concrete primitives: upstream aggregation / inverse CDN, declarative materialized views with incremental computation, and a training/compressed-model → inference pattern; cites AWS Wavelength, WebAssembly deployments, and CDN practices as practical starting points.

AI-written summary · about

  1. 0:00Start
  2. 12:25Circuit Switched Telephony 1890-2020
  3. 14:41Packet Switching/Internet
  4. 17:29Tools of the Networking Trade
  5. 20:20Spoiler Alert
  6. 30:05Where Should We Leverage Surprise?
  7. 31:46Near the edge!
  8. 39:06Example: Federated Learning
  9. 41:15What's the Programming Model?
  10. 41:30What Plumbing is Required?
  11. 46:31Incremental computation
  12. 48:35Implications of Surprise for life beyond E2E and SG
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