1

1. 2. 3. 4. / 5.

2

1. :

(2010 , INTEL) .

3

1. :

+

?

?

/ ?4

1. :

2010 1.2 zattabyte - 1 ZB : 4 , M2M 2020 44

2020 35 ZB

/ SW

44X2009 0.8ZB

5

1. :

* * * *

(MIS/) (/) ( ) ()

* /: , , * /: //, / * SoC : (ITS), (CCTV) Smart Grid, (NCW)

o / / 6

1. :

() , //// ( ) /

o (Static) Dynamic Stream o (Batch Processing) Just-in-Time

7

1. : 1. Volume() 2. Variety() , 3. Velocity(): --/ Just-in-time

//

Volume

DB /

Variety

Big Data 3V

Velocity

Always running

8

2. o Velocity : Just-in-time ?

/

o : In-memory DB, In-memory file system - HDD . - Cf. CPU//HDD ? 1 / 100 / 10000 - Cf. SSD(Solid-state Disk) HDD 10~20 o : OS//SW - GPGPU, Many-core CPU o / : , Network - Hadoop, MapReduce9

2. o Velocity : Just-in-time ? +

o :

o : /

o - /, / o

10

3.

11

3.

12

3. o / ()

13

4. / o Google 2009 , (Cash for Clunkers Program) - 10 , 4500 , 1 - 1 2010 4 , 2009 4 - 3 - 2009 , - vs.

14

4. / o IBM Smarter Planet

15

4. / Openness Analysis Forecasting

- (Patriot Act.) FBI,

& HSC (Horizon Scanning Center)

Data.gov.uk , , , 2011.9.26. 170

Emergency 2.0 Australia* AMIGO 2.0 * * ,

16

4. / - RAHS(Risk Assessment & Horizon Scanning) - , , - 11 RAHS 2.0

17

5.

Smart Grid

Natural Resource

Electronic Vehicles

Healthcare Medical

Insight/ Forecasting

Personal Service

Deep Q& A

//

SW

Safety

Reality

Data

Scale

Performance HPC

IoT /

//

18

5. 3D /

/

Synthesis

API

/

3 API 3 /

/

Mash-up API Reality Modeling Sematic Mining ,

Mining

/

3DCG

/

Recognition

Sequencing

/

Gathering

EHR/PHR

/

/

//

/

19

.

20