~/talk

Power, Energy and Analysis

on YouTube 01h 12m
Talkat EMSOFT 2022 · 2022-10-07..10-14· [embedded-and-hardware]

speakers

name:Jongouk Choi
links:none on file
name:Hyunwoo Joe
links:none on file
name:Changhee Jung
links:none on file
name:Rose Bohrer
links:none on file
name:Bashima Islam
links:none on file
name:Wen Zhang
links:none on file
name:Mimi Xie
bluesky:mimixie
name:Caleb Scott
links:none on file
name:Chen Pan
links:none on file
name:Arthur Grisel-Davy
links:none on file
name:Amrita Milan Bhogayata
links:none on file
name:Srijan Pabbi
links:none on file
name:Apurva Narayan
links:none on file
name:Sebastian Fischmeister
links:none on file
name:Jean-Baptiste Jeannin
links:none on file
name:Jiawei Chen
links:none on file
name:Konstantinos Mamouras
links:none on file

resources

video:https://youtu.be/gKgFTx3Sl3I
slides:none on file

summary

CapOS detects gradual capacitor degradation, switches from just-in-time checkpointing to a timer-based rollback recovery and reports about 60% higher throughput versus a low-battery baseline when capacitors fail. A modeling stack (Batfly) composes task-based hybrid games and exports to Chimera X to prove energy-budgeting safety for a vaccine-cooler example. Sparsity-aware sensing uses per-node DQN agents over 343 simulated sensors to improve spatiotemporal reconstruction with periodic full uploads. Other pieces: a resource optimizer claims ~30% lower allocation, and a boot-power verifier (BPV) flags firmware changes with F1 0.942.

AI-written summary · about

chapters (8)

  1. 0:00Start
  2. 23:20Cyber Physical Verification of Intermittently Powered Embedded Systems
  3. 24:05An Intermittent Computing System
  4. 29:09Correctness Property
  5. 30:13Discrete Dynamics
  6. 44:14Special Template Data
  7. 1:00:52Anomaly Detector
  8. 1:04:26Theory of Robust Quantitative Semantics for Signal Temporal Logic

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