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New dimension: notion of network  sensor network/IoT

Large scale

Applications: Industry 4.0, sensor networks, critical systems (e.g., air traffic)

Large bandwidth communications

• Large bandwidth communications

• Optical fiber
• 3G, 4G, 4G+, WiMax
• WiFi Direct

• Low power local communications

• NFC
• Zigbee, Bluetooth…

• « Universal » identification

• RFID - Electronic Product Code (EPC) – EPCGlobalNetwork –
• Object Naming Service (ONS)
• IETF Host Identity Protocol (HIP – RFC 4423-5201 )

• Geopositioning

• GPS/Galileo
• GSM

Supercomputing

• Supercomputing

• Parallel supercomputers (1- Tianhe-2 - 34 Pflops)
• Super-clusters/clouds (Microsft = 1 million of servers (July’13) ; Amazon 1.5-2 millions? Google 2+ millions? Soon 10 millions?)
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