~/talk

Emerging Embdedded Memories and Storage

on YouTube 01h 07m
Talkat CODES+ISSS 2022 · 2022-10-07..10-14· [databases]

speakers

name:Yin-Chiuan Chen
links:none on file
name:Chun-Feng Wu
links:none on file
name:Yuan-Hao Chang
links:none on file
name:Tei-Wei Kuo
links:none on file
name:Jin-Wei Chang
links:none on file
name:Tseng-Yi Chen
links:none on file
name:Qiao Li
links:none on file
name:Min Ye
links:none on file
name:Yufei Cui
links:none on file
name:Tianyu Ren
links:none on file
name:Jason Xue
links:none on file
name:Yuhong Wen
links:none on file
name:You Zhou
links:none on file
name:fei wu
links:none on file
name:Shu Li
links:none on file
name:Zhenghong Wang
links:none on file
name:ChangSheng Xie
links:none on file

resources

video:https://youtu.be/XBibhco7fq8
slides:none on file

summary

Session presents four implemented systems with quantifiable gains: SPF adaptive synchronous handler changes OS scheduling plus selective prefetching and saves about 12% (SPFstore) and 9% (SPF) total execution time on a trace-driven simulator by reducing synchronous page-fault peaks and working-set churn; SkyTree skyrmion-friendly B+ tree redesigns node layout and recycling to cut search latency ~73% and energy 67–73% in racetrack-memory simulation; adaptive active-block allocation plus partial refresh shortens 3D‑NAND open times and lowers page-copy/GC overheads; WA-OPShare workload-adaptive OP allocation reallocates over-provisioning to boost bandwidth up to ~40% and reduce write amplification ~37% in multi-tenant SSD simulation.

AI-written summary · about

chapters (6)

  1. 0:00Emerging embedded memories
  2. 2:24Page fault handling challenges
  3. 22:10B+3 meets racetrack indexing
  4. 39:543D TLC NAND reliability
  5. 52:50SSD over-provisioning for workloads
  6. 1:04:37Q&A

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