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GREEN COMPUTING

Presented bySandeep P K1st semesterMBA ISM

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GREEN COMPUTING??

● environmentally sustainable computing.● Designing and disposing-computer and subsystems-

efficiently and effectively.

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Origin

● In 1992, the U.S Environmental protection Agency launched Energy star.

● green computing" -coined shortly after the Energy Star program.

● Swedish government launched TOC Program concurrently.

● Later TOC program developed to Ergonomics

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Why??

Engine Control

Climate Control

Dashboard Display

Chassis Electronics

Lighting

Door Modules

Fuel Injection Entertainment

Safety Control

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Current scenario

● Energy provisioning –most important issue● circuit speed increases-power consumption

grows ● Low power consumption -second greatest

challenge for the industry● The cost of energy and increases in IT power

requirements increasing day by day

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Power Consumption of Processor

Nuclear Reactor

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Power Consumption & Data Centers

● •Data Center● •One single room in

Datacenter contains 100 Racks

● •1 Rack = 5 to 20 kW● •Contributed to the

2000/2001 California Energy Crisis

Apr. 01, 2008

Internet

Racks

Client● Where are the web pages

you browse?

Data Center

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IMPLEMENTATION

●Virtualization and IT reuse●Power management and power supply●Cloud computing●Telecommuting●Display

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Example

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ICGREEN-2011

● Held from 28th-30th July at Sofia, Bulgaria.● ICGREEN -part of INNOV The International Multi-

Conference on Innovative Developments in ICT.● Focus-role of IT to accomplish eco-responsible

behavior.● Development of eco-friendly technologies and

applications

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Recent Implementation

●Blackle 26 ●Fit-PC ●Zonbu computer ●Sunray thin client ●The Asus Eee P

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THANKYOU…