smart offloading for mobile cloud applications francisco airton phd student faps@cin.ufpe.br...

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org> MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Smart Offloading for Mobile Cloud Applications

Francisco AirtonPhD Student

faps@cin.ufpe.br

Orientador: Paulo Maciel

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Agenda

ContextMotivatio

nProblem Solution

Next Steps

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Context

Mobile Cloud Computing (MCC)

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Context(MCC Advantages)

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Context(MCC Applications)

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Context(Computing Vision)

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Motivation

Why MCC ? Why Face Recognition?

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Problem Statement

<Terrorists !!!>

Terrorists !!!

They explore Public Clouds.

There are metrics and technologies that has not yet been considered on offloading in this context.

1

2

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Kickoff

[Public Cloud Vision, 2013]

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

My Proposal

Mobile Cloud Vision based on Smart Cloud Ranking

It aims to be the first contribution of my PhD.

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Their proposal

DetectionRecognition

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

My proposal

DetectionRecognition

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

My metrics

– Network metrics• Speed (throughput and delay), • Accuracy (error rate) and • Availability • Electric Power

– Performance • Time to execute instructions

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Experiment Plan

Cloudlet

D, R

D, R

D, R

Cloudlet

R

R

RD

Their proposal My proposal

Round Time Trip

1. Number of Faces2. Type of Connection3. [...]

ANOVADone!

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Next Steps

• Submission to SBRC 2014 – (deadline: Dec 2, 2013 )

• Add new metrics• Use Models ?!

MoDCS - Modelling of Distributed and Concurrent Systems <www.modcs.org>

Thank

You!