Application of dynamic power supply scaling in a low-energy ATM interface

被引：0
|
作者：
Li, SH [1 ]
Zukowski, CA [1 ]
机构：
[1] Columbia Univ, Dept Elect Engn, New York, NY 10027 USA
来源：
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL V: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY | 2000年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The potential for saving energy by employing dynamic power supply scaling in an ATM (Asynchronous Transfer Mode) interface circuit is analyzed and simulated. Feedback is used to adjust the power supply based on how full the input buffer is. Either a DC-DC converter or multiple supply voltages can be used. Self-timed processing circuitry allows the feedback to control the speed fairly precisely, even incorporating variations in process and operating conditions into the loop. The trade-offs and requirements for buffer size, converter response time, and control algorithm are discussed. Significant energy savings are possible if the power supply voltage can be adjusted quickly. A similar analysis can be used for applications other than an ATM interface.
引用
收藏
页码：745 / 748
页数：4
相关论文
共 50 条
  • [1] Low-Energy Power-ON-Reset Circuit for Dual Supply SRAM
    Chhabra, Amit
    Vaderiya, Yagnesh Dineshbhai
    [J]. IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2016, 24 (05) : 2003 - 2007
  • [2] Low-energy GALS NoC with FIFO-Monitoring dynamic voltage scaling
    Rahimi, Abbas
    Salehi, Mostafa E.
    Mohammadi, Siamak
    Fakhraie, Sied Mehdi
    [J]. MICROELECTRONICS JOURNAL, 2011, 42 (06) : 889 - 896
  • [3] A novel four-quadrant power supply for low-energy correction magnets
    García-Gila, R
    Espí, JM
    Voelker, F
    Dede, EJ
    Castelló, J
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 510 (03): : 357 - 361
  • [4] DYNAMIC GLUONS IN LOW-ENERGY MESONS
    GERING, MZI
    HEISS, WD
    [J]. PHYSICAL REVIEW D, 1986, 33 (07): : 1980 - 1986
  • [5] STOPPING POWER FOR LOW-ENERGY PROTONS
    HAQUE, AKMM
    MOHAMMADI, A
    NIKJOO, H
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1989, 22 (08) : 1196 - 1204
  • [6] STOPPING POWER FOR LOW-ENERGY ELECTRONS
    NIEMINEN, RM
    [J]. SCANNING MICROSCOPY, 1988, 2 (04) : 1917 - 1926
  • [7] A power supply selector for energy- and area-efficient local dynamic voltage scaling
    Miermont, Sylvain
    Vivet, Pascal
    Renaudin, Marc
    [J]. INTEGRATED CIRCUIT AND SYSTEM DESIGN: POWER AND TIMING MODELING, OPTIMIZATION AND SIMULATION, 2007, 4644 : 556 - +
  • [8] Supply and threshold voltage scaling for low power CMOS
    Gonzalez, R
    Gordon, BM
    Horowitz, MA
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1997, 32 (08) : 1210 - 1216
  • [9] APPLICATION OF LOW-ENERGY THEOREM FOR BREMSSTRAHLUNG
    LEE, CM
    PRATT, RH
    [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1975, 20 (11): : 1469 - 1469
  • [10] Application-driven low-power techniques using dynamic voltage scaling
    Kim, Taewhan
    [J]. 12th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, Proceedings, 2006, : 199 - 206
12345