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APPROACHING TO GREEN COMPUTING - Coggle Diagram
APPROACHING TO GREEN COMPUTING
PRODUCT LONGEVITY
THE LONGER THE PRODUCT IN USE,THE FEWER THE NUMBERS OF PARTICULAR THAT NEED TO BE CREATED
ENSURE SUSTAINABILITY IN A LONG RUN
TIME INTERVAL FROM WHEN A PRODUCT IS SOLD TO WHEN IT IS DISCARDED
SOFTWARE DEVELOPMENT
ALGORITHMIC EFFIENCY
HAS AN IMPACT ON THE AMOUNT OF COMPUTER RESOURCES
COMPUTERS HAVE BECOME MORE NUMEROUS
RESOURCE ALLOCATION
ALLOWS COMPUTERS TO BE SHUT DOWN TO AVOID USING AIR-CONDITIONING
LARGER SERVER CENTERS ARE SOMETIMES LOACATED WHERE ENERGY AND LAND ARE INEXPENSIVE AND READILY AVAILABLE
VIRTUALIZATION
A SYSTEM ADMINISTRATOR COULD COMBINE SEVERAL PHYSICAL SYSTEMS INTO VIRTUAL MACHINES ON ONE SINGLE
CAN ASSIST IN DISTRIBUTING WORK SO THAT SERVERS ARE EITHER BUSY
TERMINAL SERVERS
USERS AT A TERMINAL CONNECT TO A CENTRAL SERVER
ALL OF THE ACTUAL COMPUTING IS DONE ON THE SERVER
POWER MANAGEMENT
ALLOWS A SYSTEM TO AUTOMATICALLY TURN OFF
A SYSTEM MAY HIBERNATE WHERE MOST COMPONENTS INCLUDING THE CPU AND RAM ARE TURNED OFF
SOME PROGRAMS ALLOW THE USER TO MANUALLY ADJUST THE VOLTAGE SUPPLIES TO THE CPU
THIS PROCESS IS CALLED UNDERVOLTING
SOME CPU'S CAN AUTOMATICALLY UNDERVOLT THE PROCESSOR
MATERIALS RECYLING OF GREEN COMPUTING
CAN KEEP HARMFUL MATERIALS SUCH AS LEAD,MERCURY AND MANY MORE
PARTS FROM OUTDATED SYSTEM MAY BE SALVAGED AND RECYLED
COMPUTING SUPPLIES,SUCH AS PRINTERS ,CARTRIDGES ,PAPERS,BATTERIES MAY BE RECYLED AS WELL
TELECOMMUTING
TELECONFERENCING ARE OFTEN IMPLEMENTED IN GREEN COMPUTING
INCREASE WORKER SATISFICATION
REDUCTION OF GREENHOUSE GAS