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Calling the cloud: Enabling mobile phones as interfaces to cloud - - PowerPoint PPT Presentation

Oct 08, 2022 240 likes •600 views

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SLIDE 1

Calling the cloud: Enabling mobile phones as interfaces to cloud applications

■♦❛♥❛ ●✐✉r❣✐✉✱ ❖r✐❛♥❛ ❘✐✈❛✱ ❉❡❥❛♥ ❏✉r✐❝✱ ■✈❛♥ ❑r✐✈✉❧❡✈✱ ●✉st❛✈♦ ❆❧♦♥s♦

❙②st❡♠s ●r♦✉♣✱ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ❉❡♣❛rt♠❡♥t✱ ❊❚❍ ❩✉r✐❝❤

❝ ❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾

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SLIDE 2

Motivation

❱✐s✐♦♥

◮ ▼♦❜✐❧❡ ♣❤♦♥❡s ❛r❡ s❡t t♦ ❜❡❝♦♠❡ t❤❡ ✉♥✐✈❡rs❛❧ ✐♥t❡r❢❛❝❡ t♦

♦♥❧✐♥❡ s❡r✈✐❝❡s ❛♥❞ ❝❧♦✉❞ ❝♦♠♣✉t✐♥❣ ❛♣♣❧✐❝❛t✐♦♥s

❲❤❛t ✇❡ ❤❛✈❡ ♥♦✇

◮ ❆♣♣❧✐❝❛t✐♦♥s r✉♥♥✐♥❣ ♦♥ ♠♦❜✐❧❡

♣❤♦♥❡s ❛r❡ ❝✉rr❡♥t❧② ❧✐♠✐t❡❞ t♦ t✇♦ ❝♦♥✜❣✉r❛t✐♦♥s

◮ ❘✉♥ ❡♥t✐r❡❧② ♦♥ t❤❡ ♣❤♦♥❡ ◮ ❆❝❝❡ss ❛ ❝❡♥tr❛❧✐③❡❞ ♦♥❧✐♥❡

s❡r✈✐❝❡ ✭✇❡❜ ❜r♦✇s❡r✮

■s t❤✐s ❛ ❣♦♦❞ ♠♦❞❡❧ ❢♦r ♣❤♦♥❡✲❝❧♦✉❞ ❛♣♣❧✐❝❛t✐♦♥s❄

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✷

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SLIDE 3

Motivation

❱✐s✐♦♥

◮ ▼♦❜✐❧❡ ♣❤♦♥❡s ❛r❡ s❡t t♦ ❜❡❝♦♠❡ t❤❡ ✉♥✐✈❡rs❛❧ ✐♥t❡r❢❛❝❡ t♦

♦♥❧✐♥❡ s❡r✈✐❝❡s ❛♥❞ ❝❧♦✉❞ ❝♦♠♣✉t✐♥❣ ❛♣♣❧✐❝❛t✐♦♥s

❲❤❛t ✇❡ ❤❛✈❡ ♥♦✇

◮ ❆♣♣❧✐❝❛t✐♦♥s r✉♥♥✐♥❣ ♦♥ ♠♦❜✐❧❡

♣❤♦♥❡s ❛r❡ ❝✉rr❡♥t❧② ❧✐♠✐t❡❞ t♦ t✇♦ ❝♦♥✜❣✉r❛t✐♦♥s

◮ ❘✉♥ ❡♥t✐r❡❧② ♦♥ t❤❡ ♣❤♦♥❡ ◮ ❆❝❝❡ss ❛ ❝❡♥tr❛❧✐③❡❞ ♦♥❧✐♥❡

s❡r✈✐❝❡ ✭✇❡❜ ❜r♦✇s❡r✮

= ⇒ ■s t❤✐s ❛ ❣♦♦❞ ♠♦❞❡❧ ❢♦r ♣❤♦♥❡✲❝❧♦✉❞ ❛♣♣❧✐❝❛t✐♦♥s❄

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✷

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SLIDE 4

Phone - cloud applications

❉❡s✐r❡❞ ♣r♦♣❡rt✐❡s

◮ ❙✐♥❣❧❡ ✉s❛❣❡ ♠♦❞❡❧

◮ ◆♦ ♣r❡✐♥st❛❧❧❛t✐♦♥ ◮ ❆❝q✉✐r❡ ♦♥✲t❤❡✲✢② ◮ ❉✐s❝❛r❞ ❛❢t❡r ✐♥t❡r❛❝t✐♦♥

◮ P❤♦♥❡ ❝✉st♦♠✐③❛t✐♦♥

◮ ▼❛t❝❤ ♣❤♦♥❡ ❝♦♥str❛✐♥ts ❛♥❞ ✉s❡r ♥❡❡❞s

◮ ❆♣♣❧✐❝❛t✐♦♥ ❞❡✈❡❧♦♣♠❡♥t

◮ ❲r✐t❡ ♦♥❝❡✱ r✉♥ ❡✈❡r②✇❤❡r❡ ✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✸

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SLIDE 5

Scenario - Ticketing machine

◮ ❖♣♣♦rt✉♥✐t② : ❱✐rt✉❛❧✐③❡ ♣❤②s✐❝❛❧ s❡r✈✐❝❡s ◮ ●♦❛❧

◮ ❚✉r♥ t❤❡ ♣❤♦♥❡ ✐♥t♦ ❛♥ ✐♥t❡r❢❛❝❡ ❢♦r t❤❡

t✐❝❦❡t ♠❛❝❤✐♥❡

◮ ❆❞✈❛♥t❛❣❡s

◮ ▼♦r❡ ✐♥t❡r❛❝t✐♦♥ ♦♥ t❤❡ ♣❤♦♥❡ ◮ ▼♦r❡ ♣r✐✈❛❝② ◮ ❈♦♠❜✐♥❡❞ ❢✉♥❝t✐♦♥❛❧✐t✐❡s ◮ ❚✐❝❦❡t ❧♦❝❛❧❧② ♦♥ t❤❡ ♣❤♦♥❡ ◮ ❙❝❛❧❡s ✇✐t❤ ♠✉❧t✐♣❧❡ ❝❧✐❡♥ts

◮ ❈❤❛❧❧❡♥❣❡s

◮ ❍❛r❞✇❛r❡ ❞✐✈❡rs✐t② ❛♥❞ ❤❡t❡r♦❣❡♥❡♦✉s

✉s❡r ✐♥t❡r❢❛❝❡s

◮ ❙❤♦rt✲t❡r♠✱ s♣♦♥t❛♥❡♦✉s ✐♥t❡r❛❝t✐♦♥s ✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✹

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SLIDE 6

More scenarios

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✺

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SLIDE 7

AlfredO

[Middleware’08] ◮ ❙✉♣♣♦rts ♣❛rt✐t✐♦♥ ❛♥❞ ❞✐str✐❜✉t✐♦♥ ♦❢ ♠♦❞✉❧❛r✐③❡❞ ❛♣♣❧✐❝❛t✐♦♥s

✐♥ ❛ ❝❧✐❡♥t✲s❡r✈❡r s❡t✉♣

◮ ❖❙●✐✲❜❛s❡❞ ◮ ❋♦❝✉s ♦♥ ♣r❡s❡♥t❛t✐♦♥ ❛♥❞ ❧♦❣✐❝ ♠♦❞✉❧❡s

◮ ❋❧❡①✐❜❧❡✿ ❛ ❝❧✐❡♥t ❝❛♥ ❞②♥❛♠✐❝❛❧❧② ❛❝q✉✐r❡ ❞✐✛❡r❡♥t

♣❛rts ♦❢ ❛♥ ❛♣♣❧✐❝❛t✐♦♥

◮ ▲✐❣❤t✇❡✐❣❤t✿ ♠❡♠♦r② ❢♦♦t♣r✐♥t ♦❢ ❧❡ss t❤❛♥ ✸✵✵❦❇ ◮ ❙❝❛❧❡s ✇❡❧❧ ✇✐t❤ ♠✉❧t✐♣❧❡ ❝♦♥❝✉rr❡♥t ✐♥t❡r❛❝t✐♦♥s

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✻

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SLIDE 8

AlfredO

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✼

slide-9
SLIDE 9

AlfredO

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✼

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SLIDE 10

AlfredO

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✼

slide-11
SLIDE 11

AlfredO

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✼

slide-12
SLIDE 12

AlfredO

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✽

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SLIDE 13

Optimization problem

◮ Pr❡♠✐s❡✿ ▼♦❞✉❧❛r✐③❡❞ ❛♣♣❧✐❝❛t✐♦♥ ◮ ▼♦❞❡❧ ♦❢ r❡s♦✉r❝❡ ❝♦♥s✉♠♣t✐♦♥ ❛♥❞ ❞❡♣❡♥❞❡♥❝✐❡s ❛♠♦♥❣

❛♣♣❧✐❝❛t✐♦♥ ♠♦❞✉❧❡s

  • ♦❛❧✿ P❛rt✐t✐♦♥ t❤❡ ❛♣♣❧✐❝❛t✐♦♥ ❜❡t✇❡❡♥ ♣❤♦♥❡ ❛♥❞ s❡r✈❡r

❜❛s❡❞ ♦♥ ❞✐✛❡r❡♥t ❝r✐t❡r✐❛

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✾

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SLIDE 14

Application profiling

◮ ❆♣♣❧✐❝❛t✐♦♥ ✐s r❡♣r❡s❡♥t❡❞ ❛s ❝♦♥s✉♠♣t✐♦♥ ❣r❛♣❤ ◮ ▼♦❞❡❧ ❜❛♥❞✇✐❞t❤ ❛♥❞ ♠❡♠♦r② ❝♦sts ◮ ▲✐❣❤t✇❡✐❣❤t ♠♦❞✉❧❡s

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✵

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SLIDE 15

Application partitioning

◮ ❈♦♥str❛✐♥ts

◮ ▼❆❳✭♠❡♠♦r②✮ ◮ ▼❆❳✭❝♦❞❡❴s✐③❡✮

◮ ❖❜❥❡❝t✐✈❡

◮ ▼✐♥✐♠✐③❡ ✐♥t❡r❛❝t✐♦♥ t✐♠❡

1 1 2 2 3 3 5 5 6 6 4 4 21 12 42 24 5 3 3 5 31 13 52 25 65 56 i i i i

♠✐♥❖❈❝ = ♠✐♥(

t<❦

X

✐=✶ ✇

X

❥=✶

(✐♥✐❥ + ♦✉t❥✐) ∗ ❢✐❥ α +

❦

X

✐=✶

❝♦❞❡❴s✐③❡✐ β +

✇<s

X

✐=✶

♣r♦①②❴❝♦st✐)

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✶

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SLIDE 16

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 17

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 18

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 19

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 20

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 21

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 22

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 23

ALL and K-STEP algorithms

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✷

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SLIDE 24

Applications

◮ ❇✉✐❧t ❢r♦♠ s❝r❛t❝❤ ✭✐♠❛❣❡ ♣r♦❝❡ss✐♥❣✮ ◮ ❊①✐st✐♥❣ ♦♥❡s ✭❙✇❡❡t❍♦♠❡✸❉✮

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✸

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SLIDE 25

Applications

◮ ❇✉✐❧t ❢r♦♠ s❝r❛t❝❤ ✭✐♠❛❣❡ ♣r♦❝❡ss✐♥❣✮ ◮ ❊①✐st✐♥❣ ♦♥❡s ✭❙✇❡❡t❍♦♠❡✸❉✮

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✸

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SLIDE 26

Applications

◮ ❇✉✐❧t ❢r♦♠ s❝r❛t❝❤ ✭✐♠❛❣❡ ♣r♦❝❡ss✐♥❣✮ ◮ ❊①✐st✐♥❣ ♦♥❡s ✭❙✇❡❡t❍♦♠❡✸❉✮

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✸

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SLIDE 27

Evaluation

❖♣t✐♠✐③❛t✐♦♥ t✐♠❡ ❙t❛rt✉♣ t✐♠❡ ■♥t❡r❛❝t✐♦♥ t✐♠❡

◮ ◆♦❦✐❛ ◆✽✶✵ ✐♥t❡r♥❡t t❛❜❧❡t ◮ ❚❤✐♥❦P❛❞ ❚✻✶♣ ✷✳✺●❍③

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✹

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SLIDE 28

Evaluation - Optimization time

◮ ❆▲▲ ✭❣❧♦❜❛❧ ♦♣t✐♠✐③❛t✐♦♥✮

◮ ❈❛♥ ❜❡ s❧♦✇

◮ ❑✲❙❚❊P ✭❧♦❝❛❧ ♦♣t✐♠✐③❛t✐♦♥✮

◮ ▼❛①✭❡rr✮ ❂ ✸✷✪ ◮ ❚✐♠❡ ✐♥❝r❡❛s❡s ✇✐t❤ ❑

0.1 1 10 100 1 2 3 4

  • verall time (s)

number of edges 1-step 3-step 5-step All

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✺

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SLIDE 29

Evaluation - Prototype application

4 7 6 5 13 14 8 2 12 3 translation diffusion small image large image 16 18 17 9 10 11 band select 15 19 rotation sharpen blur init metadata properties shear reduce contour crystallize maximize

  • il

upper lower 1 ui ✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✻

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SLIDE 30

Evaluation - Startup time

4 7 6 5 13 14 8 2 12 3 translation diffusion small image large image 16 18 17 9 10 11 band select 15 19 rotation sharpen blur init metadata properties shear reduce contour crystallize maximize

  • il

upper lower 1 ui

◮ ✶✿ ✺✳✽ s ✸✿ ✶✵✳✹ s ✶✶✿ ✶✼ s

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✼

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SLIDE 31

Evaluation - Startup time

  • il

4 7 6 5 13 14 8 2 12 3 translation diffusion small image large image 16 18 17 9 10 11 band select 15 19 rotation sharpen blur init metadata properties shear reduce contour crystallize maximize

  • il

upper lower 1 ui

◮ ✶✿ ✺✳✽ s ◮ ✸✿ ✶✵✳✹ s ✶✶✿ ✶✼ s

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✼

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SLIDE 32

Evaluation - Startup time

  • il

4 7 6 5 13 14 8 2 12 3 translation diffusion small image large image 16 18 17 9 10 11 band select 15 19 rotation sharpen blur init metadata properties shear reduce contour crystallize maximize

  • il

upper lower 1 ui

◮ ✶✿ ✺✳✽ s ◮ ✸✿ ✶✵✳✹ s ◮ ✶✶✿ ✶✼ s

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✼

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SLIDE 33

Evaluation - Choosing the right configuration matters

◮ ❙♣❛❝❡ ❢♦r ✐♠♣r♦✈❡♠❡♥t ✭s❡❝♦♥❞s ✴ t❡♥s ♦❢ s❡❝♦♥❞s✮

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✽

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SLIDE 34

Evaluation - Continuos interaction

◮ ❲❤❡♥ ✐s ✐t ❝♦♥✈❡♥✐❡♥t t♦ ❛❝q✉✐r❡ ❛ s❡r✈✐❝❡ ✐♥✈♦❦❡❞ ♠✉❧t✐♣❧❡

t✐♠❡s❄

10 20 30 40 50 60 1 2 3 4 5 6

  • verall time (s)

number of iterations Bclient=1,2,3 Bclient=1,2,3,4 Bclient=1,2,3,4,5 Bclient=1,2,3,4,5,12

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✶✾

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SLIDE 35

Conclusions

◮ ❙❛❛❙ ❞✐str✐❜✉t✐♦♥ ♠♦❞❡❧ ❢♦r ♣❤②s✐❝❛❧ s❡r✈✐❝❡s ◮ P❤♦♥❡s ❜❡❝♦♠❡ ✉♥✐✈❡rs❛❧ ✐♥t❡r❢❛❝❡s t♦ ❝❧♦✉❞ ❛♣♣❧✐❝❛t✐♦♥s ◮ ❖♣t✐♠✐③❡❞ ❛♥❞ ❞②♥❛♠✐❝ ❞✐str✐❜✉t✐♦♥ ♦❢ ❛♣♣❧✐❝❛t✐♦♥ ♠♦❞✉❧❡s ◮ P❤♦♥❡s ❛❝❤✐❡✈❡ ❜❡tt❡r ♣❡r❢♦r♠❛♥❝❡ ✇✐t❤ ❛ ❝♦♥tr♦❧❧❡❞ ♦✈❡r❤❡❛❞

❈✉rr❡♥t ❢♦❝✉s

◮ ❈♦♠♣❧❡t❡ ♣❧❛t❢♦r♠ t❤❛t ❢❛❝✐❧✐t❛t❡s t❤❡ ❞❡✈❡❧♦♣♠❡♥t ♦❢

♠♦❞✉❧❛r✐③❡❞ ❛♣♣❧✐❝❛t✐♦♥s ✐♥ ♣❤♦♥❡ ✲ ❝❧♦✉❞ s❡t✉♣s

✷♥❞ ❉❡❝❡♠❜❡r ✷✵✵✾❙②st❡♠s ●r♦✉♣ ⑤ ❉❡♣❛rt♠❡♥t ♦❢ ❈♦♠♣✉t❡r ❙❝✐❡♥❝❡ ⑤ ❊❚❍ ❩ür✐❝❤ ✷✵