Transcription of B5Gに向けた研究開発戦略 IOWN構想について
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B5G IOWN 2021 3 29 Katsuhiko Kawazoe Copyright 2020 Nippon Telegraph and Telephone #/media/ 7 8 Umwelt) Jakob Johann Baron von Uexk ll Immanuel Kant-10-200150100500 2010 2015 2020 2006 2025 637 Gbps121 Tbps190 [ ] IT ( ) 020406080100120140160180 90 Zeta Bytes2ZB175ZB IDC White Paper, sponsored by Seagate, Data Age 2025: The Digitization of the World from Edge to Core, November 20182010 2025 2015 2020 data up to year 2010 collected and plotted by , , , , , and New plot and data collected for 2010-2017 by 1980 1990 2000 2010 2020 Transistors(thousands)Single-ThreadPerfo rmance(SpecINT 103)Frequency(MHz)Typical Power(Watts)Number ofLogical CoresYear 5,0004,0003,0002,0001,0000[ kWh]4702,4005,5002006 2025 2050 12 5 IT ( )
3. 10. 2. 10. 1. 10. 0. 1970 1980 1990 2000 2010 2020. Transistors (thousands) Single-Thread Performance (SpecINT ×10. 3) Frequency(MHz) TypicalPower (Watts) Numberof LogicalCores. Year. 動作周波数の壁 電⼒消費の壁 5,000 4,000 3,000 2,000 1,000 0 [億kWh] 470 2,400 5,500. 2006年 2025年 2050年. 12倍. 5倍. IT機器消費電 ...
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