Upgrade to Pro — share decks privately, control downloads, hide ads and more …

End-to-end Quality Control in Approximate Compu...

Yuhao Zhu
March 24, 2016
Education
0
140

End-to-end Quality Control in Approximate Computing

WAX 2016 co-located with ASPLOS 2016

Yuhao Zhu

March 24, 2016
Tweet

More Decks by Yuhao Zhu

See All by Yuhao Zhu
Automatically Generating Robotics Accelerators
queeten
0
17
RTNN: Accelerating Neighbor Search Using Hardware Ray Tracing
queeten
0
320
Architecture Support for Robust Deep Learning: Exploiting Software 1.0 Techniques to Defend Software 2.0
queeten
0
250
Watt-Wise Web: Architecting a Responsive and Energy-Efficient Mobile Web
queeten
0
50
Tail Latency in Node.js: Energy Efficient Turbo Boosting for Long Latency Requests in Event-Driven Web Services
queeten
0
500
Algorithm-SoC Co-Design for Mobile Continuous Vision
queeten
0
400
Energy and Power Measurement on Mobile Devices
queeten
0
120
Defense talk: Energy-Efficient Mobile Web Computing
queeten
0
560
GreenWeb: Language Extensions for Energy-Efficient Mobile Web Computing
queeten
0
320

Other Decks in Education

See All in Education
Qualtricsで相互作用実験する「SMARTRIQS」実践編
kscscr
0
260
construindo uma carreira com opensource
caarlos0
0
210
20240810_ワンオペ社内勉強会のノウハウ
ponponmikankan
2
860
学習指導要領から職場の学びを考えてみる / Thinking about workplace learning from learning guidelines
aki_moon
1
670
Web Architectures - Lecture 2 - Web Technologies (1019888BNR)
signer
PRO
0
2.6k
Introduction - Lecture 1 - Web Technologies (1019888BNR)
signer
PRO
0
4.8k
20241004_Microsoft認定資格のFundamentals全部取ってみた
ponponmikankan
2
310
世界のオープンソースロボットたち #1
shiba_8ro
0
130
Human Perception and Cognition - Lecture 4 - Human-Computer Interaction (1023841ANR)
signer
PRO
0
680
自己紹介 / who-am-i
yasulab
2
4.1k
Repaso electricidade e electrónica
irocho
0
160
Adobe Express
matleenalaakso
1
7.4k

Featured

See All Featured
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
504
140k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
228
52k
Building an army of robots
kneath
302
42k
What’s in a name? Adding method to the madness
productmarketing
PRO
22
3.1k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
28
9.1k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
131
33k
Fantastic passwords and where to find them - at NoRuKo
philnash
50
2.8k
GraphQLの誤解/rethinking-graphql
sonatard
66
9.9k
Stop Working from a Prison Cell
hatefulcrawdad
267
20k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Building Adaptive Systems
keathley
38
2.2k
Designing Experiences People Love
moore
138
23k

Transcript

  1. 1 WAX 2016 Scalable End-to-end Quality Control in Approximate Computing

    Yuhao Zhu UT Austin with Deepti Ghadiyaram, Matt Lease, and Vijay Janapa Reddi

  2. User-centric Application Image compression

  3. User-centric Application Image compression Quality Metric Average Pixel Error Rate

  4. Human Perception User-centric Application Image compression Quality Metric Average Pixel

    Error Rate User Satisfaction

  5. Human Perception User-centric Application Image compression Quality Metric Average Pixel

    Error Rate ? User Satisfaction

  6. Quality Score (QScore) Human Perception User-centric Application Image compression

  7. Quality Score (QScore) Human Perception User-centric Application Quality Assessment Model

    Image compression QScore = f(image) [Wang et al., 2004] [Seshadrinathan et al., 2010]

  8. Quality Score (QScore) Human Perception User-centric Application Quality Assessment Model

    Image compression QScore = f(image) [Wang et al., 2004] [Seshadrinathan et al., 2010]

  9. Human Perception User-centric Application Quality Assessment Model Audio Video Text

    Image QScore Image Model Audio Model Video Model Text Model Audio QScore Video QScore Text QScore Image