KR101738560B1 - 집적 회로 전력 감소를 위한 다중-도메인 이기종 프로세스-전압-온도 추적 - Google Patents

집적 회로 전력 감소를 위한 다중-도메인 이기종 프로세스-전압-온도 추적 Download PDF

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KR101738560B1
KR101738560B1 KR1020167037048A KR20167037048A KR101738560B1 KR 101738560 B1 KR101738560 B1 KR 101738560B1 KR 1020167037048 A KR1020167037048 A KR 1020167037048A KR 20167037048 A KR20167037048 A KR 20167037048A KR 101738560 B1 KR101738560 B1 KR 101738560B1
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South Korea
Prior art keywords
performance
integrated circuit
supply
sensors
category
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KR1020167037048A
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English (en)
Korean (ko)
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KR20170005500A (ko
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자스민 스마일라 이브라히모빅
모하마드 레자 카코이
시-신 제이슨 후
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • Y02B60/1278—
    • Y02B60/1282—
    • Y02B60/1285—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Power Sources (AREA)
  • Microcomputers (AREA)
  • Measurement Of Current Or Voltage (AREA)
KR1020167037048A 2014-07-03 2015-05-15 집적 회로 전력 감소를 위한 다중-도메인 이기종 프로세스-전압-온도 추적 KR101738560B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/323,652 US9400308B2 (en) 2014-07-03 2014-07-03 Multi-domain heterogeneous process-voltage-temperature tracking for integrated circuit power reduction
US14/323,652 2014-07-03
PCT/US2015/030997 WO2016003546A1 (en) 2014-07-03 2015-05-15 Multi-domain heterogeneous process-voltage-temperature tracking for integrated circuit power reduction

Publications (2)

Publication Number Publication Date
KR20170005500A KR20170005500A (ko) 2017-01-13
KR101738560B1 true KR101738560B1 (ko) 2017-05-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167037048A KR101738560B1 (ko) 2014-07-03 2015-05-15 집적 회로 전력 감소를 위한 다중-도메인 이기종 프로세스-전압-온도 추적

Country Status (8)

Country Link
US (1) US9400308B2 (pt-PT)
EP (1) EP3164780B1 (pt-PT)
JP (1) JP6334010B2 (pt-PT)
KR (1) KR101738560B1 (pt-PT)
CN (1) CN106662902B (pt-PT)
BR (1) BR112016030550B1 (pt-PT)
CA (1) CA2954044C (pt-PT)
WO (1) WO2016003546A1 (pt-PT)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11755255B2 (en) * 2014-10-28 2023-09-12 SK Hynix Inc. Memory device comprising a plurality of memories sharing a resistance for impedance matching
US20170068547A1 (en) * 2015-09-09 2017-03-09 Kabushiki Kaisha Toshiba Semiconductor device, method for designing semiconductor device and method for manufacturing semiconductor device
US9825620B2 (en) * 2016-01-21 2017-11-21 Apple Inc. Method and apparatus for digital undervoltage detection and control
US10423209B2 (en) 2017-02-13 2019-09-24 Apple Inc. Systems and methods for coherent power management
KR20200085145A (ko) 2019-01-04 2020-07-14 삼성전자주식회사 시스템 온 칩, 집적 회로 및 집적 회로의 동작 방법
US11493970B2 (en) * 2020-10-30 2022-11-08 Qualcomm Incorporated Two-stage dynamic power supply voltage adjustment
US11650247B2 (en) 2021-06-10 2023-05-16 Cisco Technology, Inc. Multiple sense points for addressing a voltage gradient
CN116803550B (zh) * 2023-08-29 2023-12-22 之江实验室 一种针对晶上系统的测试组装方法及装置

Citations (3)

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US20080297233A1 (en) 2007-05-30 2008-12-04 Oki Electric Industry Co., Ltd. Semiconductor integrated circuit
US20130106356A1 (en) 2010-06-28 2013-05-02 Hitachi Vehicle Energy, Ltd. Battery control circuit and battery device
US20130135994A1 (en) 2010-06-16 2013-05-30 Nokia Siemens Networks Oy Power Saving Procedure in Communications Network

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JP3068394B2 (ja) * 1993-12-16 2000-07-24 株式会社東芝 センサシステム
US20030122429A1 (en) 2001-12-28 2003-07-03 Zhang Kevin X. Method and apparatus for providing multiple supply voltages for a processor
KR101257860B1 (ko) 2005-12-21 2013-04-24 삼성전자주식회사 계층적 성능 모니터들을 이용한 공급전압 조절장치
US7739626B2 (en) 2007-04-20 2010-06-15 Iwatt Inc. Method and apparatus for small die low power system-on-chip design with intelligent power supply chip
US7921312B1 (en) 2007-09-14 2011-04-05 National Semiconductor Corporation System and method for providing adaptive voltage scaling with multiple clock domains inside a single voltage domain
US7525373B1 (en) * 2008-05-19 2009-04-28 International Business Machines Corporation Compensation of process and voltage variability in multi-threshold dynamic voltage scaling circuits
US8051312B2 (en) * 2008-05-20 2011-11-01 Advanced Micro Devices, Inc. Apparatus and method for reducing power consumption by an integrated circuit
US8793512B2 (en) * 2010-10-29 2014-07-29 Advanced Micro Devices, Inc. Method and apparatus for thermal control of processing nodes
US8441310B2 (en) 2010-12-07 2013-05-14 Broadcom Corporation Power control based on dual loop with multiple process detection circuits

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080297233A1 (en) 2007-05-30 2008-12-04 Oki Electric Industry Co., Ltd. Semiconductor integrated circuit
US20130135994A1 (en) 2010-06-16 2013-05-30 Nokia Siemens Networks Oy Power Saving Procedure in Communications Network
US20130106356A1 (en) 2010-06-28 2013-05-02 Hitachi Vehicle Energy, Ltd. Battery control circuit and battery device

Also Published As

Publication number Publication date
US9400308B2 (en) 2016-07-26
US20160003893A1 (en) 2016-01-07
KR20170005500A (ko) 2017-01-13
EP3164780B1 (en) 2021-02-17
BR112016030550B1 (pt) 2022-10-25
JP6334010B2 (ja) 2018-05-30
CN106662902A (zh) 2017-05-10
BR112016030550A2 (pt-PT) 2017-08-22
WO2016003546A1 (en) 2016-01-07
EP3164780A1 (en) 2017-05-10
JP2017527880A (ja) 2017-09-21
CN106662902B (zh) 2020-11-10
CA2954044C (en) 2023-02-14
CA2954044A1 (en) 2016-01-07

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